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Lb7 duramax reliability

Work is buying me a truck so I no longer need this one. We use only high-quality GM replacement parts and aftermarket parts which have proven to enhance reliability, performance, and economy. As such, it’s praised for reliability and has been regarded as a particularly economical variation of the engine. 4L Ford Powerstroke, 2006-2009 6. 0 starting in 2005 as well as the Duramax from the same year on. 6L Duramax 2001-07 LB7 2004. Check out the upgrades we do to our 2007 Chevy Silverado with a LBZ Duramax diesel engine. 99. So overall buy the nicest, most well-maintained truck you can afford. Page 2-Welcome to the Internet's first Duramax 6600 diesel discussion forum for the LB7, LLY, LBZ, LMM, LML, LGH & L5P RPO code engines. Many versions of this engine have been produced in the following 15 years, but they were all built upon the original. The turbine side innovation rivals the compressor side. Duramax Problems Common Problems with the 6. Some of these issues are preventable with certain modifications. The Mishimoto kit features polished aluminum cold-side and hot-side piping accompanied by silicone boots with DuraCore™ technology. See how the first generation LB7 has transformed With the LLY sharing the same connecting rod as the LB7, it’s no surprise that this component is also the weakest link in the second generation of the Duramax. 6L LB7 Duramax Standard Motor Products PC399. This is my personal 2002 Chevy Silverado 2500 HD Duramax 4×4. If they were recently  Revolution Motors Edmonton knows GMC Duramax diesel engines. 5 GM 6. 6L 01-04 LB7. reliability, and power. Common problems with Duramax diesel engines include air in the fuel lines, fuel starvation, water pump failure, overheating, injector failure and harness chafing. 6L GM Duramax LB7 at Diesel Power Products. I did read in a couple of diesel truck publications that according to their tests, the Ford and Duramax fuel economy is approx the same. The 6. The work load will be anywhere from empty to towing a project car. The LB7’s applications included the Chevrolet Silverado HD, GMC Sierra HD, GMC TopKick (medium duty), and Chevrolet Kodiak (medium duty). I’ve daily driven the truck for 3 years and it’s been great to me. GM says the Duramax is designed to run for extended periods at 1300 or 1350* (one of the two). . 6L 2001-2004 LB7 - Fuel System! XDP carries all the parts and accessories you need for the best  New Starter For Chevy GMC DIESEL 6. 2 May 2016 The one Achilles heel of the LB7 Duramax engine is injector failure. It fucked 5 of the injectors up, so I’m just going to replace all of them. Duramax 2001 – 2004 LB7 Engine Components; "The BD-Power 1043800 Up-Pipe Kit increases both performance and reliability in your 2001-2016 GM 6. 6L V8 unit. I have roughly 18k put into this truck. I've been looking at some used Duramax trucks (LB7's) to replace my current 1500. 7 Sep 2015 The LB7 is otherwise a very reliable engine. The LB7 introduced in 2001 and continued until mid-2004. They then took it back to the lab and the engine showed only minimal wear and one guy said she'd probably do another million. Single, Drop-In, 800 HP, LB7 Turbo: When you're looking for the ultimate Duramax turbo, everything really depends on what caters to your wants and needs for your truck. Building this line of Stealth's meant designing a turbo that would be safe to tow with, fun to drive every day and perform at competitions. Designed and operated by Duramax Owners for Duramax Owners. See the 2001 Chevrolet Silverado 2500 HD Crew Cab price range, expert review, consumer reviews, safety ratings, and listings near you. 0 are kind of rough that are this cheap, right now I've got 2 chevy I'm looking at, 1 is a 4 door long bed for 8k, but it has a utility bed on it, comes with the stock bed but means I a have to swap them and try and sell that, the other is a clean 4 door short bed for 7500 that I can easily talk down to 7, but We are looking at a 2004 chevrolet silverado 6. Using BorgWarner SX-E cartridges and BD housings, the SuperMax creates enough airflow for more power, response and reliability. ATS Twin Fueler System for the 2002-2004 Duramax doubles the fueling capability when running large tunes and bigger injectors. The system is not only designed to work in conjunction with the factory CP3, but it also maximizes the system. During that time, there were a few minor changes that needed to be made, but all and all the engine held up quite well considering it was a ground-up new Buy ACDelco 252-838 Professional Water Pump Kit: Water Pumps - Amazon. its got EFI live i believe, and its a really nice truck its got an 05 bed and an 03 front clip. Which are the best and/or worst Duramax years I know there are alot of aftermarket engine tuners for the duramax and different products you can get along with them. I'd rather have a well kept GM with a Duramax as opposed to a Cummins that has been beat on an neglected. Whether you 're  Items 1 - 10 of 22 LB7 DSP5 Switch Trust us to balance your power goals with reliability in a tuning Street or Track Duramaxtuner: ACE For The Win! Consider that a typical conventional diesel fuel system prior to the Duramax Then compare those numbers to the original LB7 fuel injector that operated in the   Results 1 - 24 of 24 <p dir="ltr">LB7 LLY LBZ LMM Duramax 6. The Duramax Engine was released in late 2001 into the Chevrolet and GMC chassis vehicles. 5-06 LLY. 6 Liter LB7 Used Engines online. 5-2005 LLY 2006-2010 LBZ/LMM (0) Reviews: Write first review improved reliability Note Ya, I've heard them all. 6 Duramax Turbo Charger. Tips on performance, fuel economy, troubleshooting and more. He is wanting to fix it back up and just make it reliable. The common rail injection system used in the LB7 & LLY Duramax engine allowed General Motors to double the power output of their new diesel engine and fuel economy nearly doubled. 6-liter Duramax is RPO LB7 (engine code "1") was first introduced in 2001 and continued until early-2004. 6-liter LB7 Duramax Engine is produced by DMAX, a joint venture between GM and Isuzu in Moraine, Ohio. 5" factory intercooler pipe that has 3 silicone boots and enjoy the extra reliability, the added looks, and the option LB7 (2001 TO 2004) CUMMINS. What do you mean "reliable like a diesel should be?" The logic of buying a vehicle unless its going to be trouble free? Then buying any vehicle is illogical. Committed to being the best, Standard Engine Management manufactures & distributes a full line of engine management related products, including ignition & emission parts, on-board computers, ignition wires, battery cables & fuel system parts. FAST 'N FREE. What is this truck like to live with on a regular This one is specific to the LML code Duramax produced between ’11-’16, which used the Bosch CP4. 6L LBZ. The latest design of the engine incorporates improved piston oil flow, yielding improved temperature control to further enhance the Duramax's durability and reliability. Engine build variation from engine to engine contributes to differences in perceived volume. Increase LB7 Duramax potential with this cheap simple upgrade. Superchips 2855 Flashpaq for GM Duramax 3500 Truck LB7. 6L Duramax. Mishimoto released a performance aluminum radiator for the 01-05 Chevrolet/GMC 6. This is the highest 2001-2004 Chevy/GMC Duramax LB7 6. From the injector body to the nozzle, these injectors are designed for maximum performance. This is certainly the opposite as it doesn't flow as good as the CP3 and the design can cause catastrophic fuel system failure. A variant of the LLY known as the LBZ -- 2006 and 2007 -- produced 360 horsepower, but improvements kept it as efficient as the standard LLY. The best way to identify the generation is by the year, model and the RPO (regular production option) code. Duramax Running Complete format engines, ‘04 and later, include the turbo with VGT solenoid and VGT position sensor. if the rates are farly equal then it is probably a rod bearing but injectors are a common problem that's why they changed the original LB7 duramax(2000-2004) from internal injectors to external so they would be easyer to change. Large Selection of Diesel Performance Parts. Duramax Running Complete format engines are thoroughly dynamometer tested under load with other assessments for your assurance of reliability, including: Testing for proper horsepower, boost & oil pressure; Checking for trouble LB7 6. torque) beating down on it. Chevy runs deep and Duramax-powered GMs with Allison transmissions behind them run even deeper! All in all, ¾- and 1-ton Chevy Silverados and GMC Sierras offer what are arguably the best all-around heavy duty trucks produced by the big three. They are without a doubt, some of the fastest and toughest trucks on the highway. The LB7 was used from 2001 model year until mid 2004 model year. He previously owned a '01 Siearra 2500 Duramax Ext. reliability at the higher pressures the fluid pump is freshened on 6-speed Best Duramax Tuner That You Need To Buy: EFI Live Review 2001-2015 Chevrolet Duramax LB7, LLY, LBZ, LMM, Best balance of power reliability and efficiency for The Duramax has come in a number of different variations. 6L Chevrolet/GMC Duramax LB7, LLY is a toolbox essential for everyone working on common rail fuel systems. 2012 Chevrolet Pickup (LML) 6. 6L Duramax LBZ 6 Speed Allison 1000 Truck 2006 Chevrolet The Duramax is a General Motors Diesel V8 engine family for trucks. In 2006 the Duramax changed again. The first generation is known as the LB7. We asked what everyone wanted in a larger turbo and the Stealth 67 G2 is what we came back with. 6L Duramax 2001-2007 LB7 2004. Duramax VVT Upgrades: The 2004. 6L Duramax LB7. While today, all Duramax trucks are paired with the Allison transmission, LB7 Duramax trucks also had an available ZF 6-speed manual transmission option. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. 6L LB7 Duramax and 2001-2004. Duramax LLY & LBZ. Duramax Tuner LB7/LLY Spade Series Jack 2001-2005 GM 6. Efficiency is increased and EGTs reduced (constant optimum fuel pressure is maintained) while providing enough fuel to make over 1200HP. Available Brand New or Remanufactured. definitely for the LLY head gaskets. ATS LCT-1000 | ATS BUILT 5-SPEED ALLISON 01-05 GM 6. There are five ­generations of the Duramax engine. They are stock replacement injectors, but have been updated by Fleece to improve the reliability over the OE injectors. 6L are designed to maximize power and flow characteristics. When a common rail engine fails to start, your first troubleshooting step should be to check fuel rail pressure. The beauti of these programmers is that they offer a wide range of features and plenty of customizations to […] The PPE Replacement High Flow Up-Pipes (part #116120204) increases both the flow and reliability of your 2002-2004 Chevy/GMC Duramax LB7 6. The fuel rail pressure sensor is mounted in various locations depending on the generation of Duramax engine. The common rail injection system used in the LB7 Duramax engine allowed General Motors to double the power output of their new diesel engine and fuel economy nearly doubled. Find DMT-SPADEKING Duramax Tuner SPADE KING EFI Live Tuner from {Brand Name} and other parts you need at performancetruckproducts. to make sure you have the most amount of power possible while maintaining reliability. 6 Duramax: LB7. 6L Duramax Diesel at the best prices anywhere. GM now warranties these issues but it will always stick with the LB7 name. Called the RPO [regular production option] LB7 [engine code1], Listed as one of Wards 10 Best engines in 2001 and 2002, GotEngines. Crank Position Sensor for 2001-2004. This is the first generation of Duramax engines. The LB7 (2001-2004) has gained notoriety for its less than satisfactory fuel injector issues. or Best Offer. I've been having similar thoughts and feelings lately about going diesel but the Ram seems slightly more appealing. Brand New. Tuners Tuners. 6l Duramax has proven to be a reliable and durable choice for most owners. Buy Now and Save Big. CLIENT DESCRIPTION. See how you can improve on this already powerful heavy-duty truck. The majority of them in my price range have 150,000+ Miles on them. 6L Duramax LB7 Street Series Long Block Engine DFC SS660104LB7LB revised torque sequences and digitally recorded torque values to ensure reliability. Bosch Reman Duramax 200% Dragon Fire LB7* 0 986 437 303SE. Powerstroke vs. From daily driving to hauling trailers to sled pulling/drag racing we expect reliability and drivability out of these trucks every day. For the first four years, this engine (named LB7) remained unchanged and proved to be a sound offering. The torque on a Duramax LB7 is 520 pound For the Duramax engine seeing over 60psi of boost it is recommended to step up to the ARP Custom Aged 625’s for superior life and reliability. The Duramax is a General Motors Diesel V8 engine family for trucks. I did a ton of reasearch before I pulled the trigger on my 2015. Turbochargers Transmission Fuel system Suspension & steering Covers and pans Intercoolers & air intake PPF is proud to announce the release of our new high-flow race exhaust manifolds and up-pipes. Duramax LB7 Stock Engine by Industrial Injection®. Get It Now On Amazon. The LB7 engine set to change everyone's notion of GM's stance in the light duty diesel market, and they haven't look back since. 2001 - General Motors unveils the 6. 30% Over LB7 Duramax Certified Remanned Injectors. CME (2013 TO 2016) 2001 TO 2016 Duramax Single Tune w/ License ; reliability and mileage on an unloaded truck. The Duramax diesel engine is predominately found in GMC trucks. 5 SX-E Turbo Kit 01-04 6. First used by GMC and Chevrolet in 2001. 29 Nov 2018 Right out of the gate, the LB7 Duramax packed considerably more punch the LB7 proved to be one of the most reliable diesel engines ever  The 2001 to 2004 LB7 fuel filter housings seem to be the most prone to problems. What to look for in a Duramax. OC DIESEL Part Number EP 85200 (Edge Evolution CTS (Color Touch Screen) Diesel Gauge for Ford and GM) applies to the 1994-2009 7. Although the LB7 was a reliable engine, the Duramax was updated in 2004. the nicest ive seen in an lb7 that isnt rediculously priced. 6L V8 Diesel Engines. 2001 Chevrolet Silverado 2500HD LB7 Duramax Here is a LB7 duramax! What to look for? Today we look at a 2002 GMC Sierra. The optional, high-torque Duramax diesel engine was the choice for buyers who needed maximum hauling power. As you all know, these HD pickups do not publish fuel economy ratings so I'm stuck asking around. LB7 (2001 TO 2004) > Motor Ops Duramax Single Tune Auto Cal; More Views. You can't beat the real thing! S&S created the SAC45 injector to improve performance and reliability for the LB7 by integrating a modern SAC nozzle into the injector design. 6L Duramax is the most recent and most powerful. the predecessor CP3 found on LB7, LLY, LBZ and LMM engines). Sinister Diesel is your number one source for high-performance parts and maintenance supplies for your Chevy or GMC Duramax diesel truck. help OTC Injector Puller for GM Duramax engines - similar to Kent Moore J-46594; For use on 2005-2011 model year GM Duramax 6. 45/40 Compound Turbo Kit - GM 6. $135. Shop online now and save. If you're thinking about getting a Duramax and not a Dodge hater you should test drive a Cummins. The factory pipe and boot do not stand a chance against the heat and pressure of your high-powered Duramax; upgrade to the Mishimoto kit for increased reliability, durability, and performance. 00. 5-05 LLY 2006-2010 LBZ/LMM (116454000) Features: Garrett GTX4508R and GT4094R/GTX4088R ball bearing-equipped, water, and oil-cooled turbo Race High Flow Exhaust Manifolds with Up-Pipes PPE W With a unique, OEM appearing, anti-surge ring thats sleeved into the factory IHI compressor cover. New Dirt Released on the 2017 Duramax 6. Remove your 2. LB7 Platforms. 8 x S&S LB7 45% over SAC-Type Nozzle Injectors. 6L LB7 Duramax V-8 diesel engine, the current L5P 6. Trust Bosch diesel engine parts to deliver the ultimate in diesel engine performance every time. 6l LB7 Duramax turbo diesel engine. If you want a crew cab, with the duramax, make sure you find out what your dealer(s) are willing to cover for warranty. 6-liter Duramax is produced by DMAX, a joint venture between GM and Isuzu in Moraine, Ohio. The LBZ is one of the more sought after Duramax engines due to its strength, reliability, and being pre-emissions (DPF appeared on the  6 Sep 2018 My brother in law has an 03 with 350k and in his 2nd set of injectors which are going out. 6L Duramax LB7! XDP carries all the parts and accessories you need for model years 2001-2004. A friend of mine has purchased a new '04 Silverado 2500 HD Duramax Diesel Crew Cab. The Duramax engine has evolved from the original LB7 series to the LLY, then LBZ, and now the LMM series. The 07-10 GM Duramax is equipped with a diesel particulate filter. 12. 6L Duramax, these diesel performance injectors are a great solution to upgrade your power at a great price. 6L Duramax is the perfect option for stock trucks and budget minded enthusiasts. 01-04 LB7 Duramax Dual CP3 Kit 1200+ HP . 10010 MA Aluminum Fuel FIlter Head Bleeder Screw, LB7 LLY LBZ LMM LML 2001-2016, Duramax Replace your soft plastic stock bleeder screw with this MA Aluminum Bleeder Screw. Unless otherwise marked, all engines and parts are for competition use only; not legal for use on pollution controlled vehicles at any time. 6 duramax This truck has the iconic LB7 diesel. View all 84 consumer vehicle reviews for the Used 2003 Chevrolet Silverado 2500HD on Edmunds, or submit your own review of the 2003 Silverado 2500HD. The LB7 Stealth 64G2 represents everything we’ve learned – coupled with our in-house manufacturing and quality control – to bring the Stealth 64 to the next level. once the injector issue is addressed, the LB7 is extremely reliable. 0, driven with a light foot could probably get the same, if not slightly better fuel economy. The current Duramax diesel is a 6. 7 LLY LBZ Mishimoto has developed a cold-side intercooler pipe and boot kit for the 2006-2010 6. Ensures efficient fuel atomization; For positive sealing to the engine We all know the 2011-2016 LML Duramax features the CP4 injection pump which was supposed to be an "upgrade" over the CP3 units on the 01-10 Duramax trucks. Bosch Reman Duramax Modified Cp3 85% LB7* 0 986 437 303DD. These are designed to be reliable for competition use. Beginning production in July 2000 with the 6. 6L. Loading Unsubscribe from Snussycopen? Cancel Unsubscribe. The 2001 to 2004 LB7 was a 6. YOU WILL GET ALL OF THE NECESSARY ITEMS TO INSTALL A SECOND PUMP ON YOUR DURAMAX. The injectors have never been replaced. Turbochargers Transmission Fuel system Suspension & steering Covers and pans Intercoolers & air intake Exhaust system Exhaust brakes Engine shutdown Engine components Electronics & gauges Duramax 6. The Flashorsepoweraq performance tuner is the best selling handheld tuner in the industry The success of the tuner is due to its quality, innovation and performance results The GM diesel Flashorsepoweraq delivers more to the wheels power than other popular tuners all while eliminating common problems found in the These are some great looking #lml #trucks TAG A FRIEND Thanks for the photo @off_the_wall_customs & @big_turbo_lml. The LB7 Stealth 67G2 center section is fitted with a 360 degree thrust bearing and features liquid cooling to increase reliability and minimize thrust wear during competition use. Like the joint venture name, “Duramax” was meant to highlight the durability and reliability of the new engine. The problem is the the fuel economy, in the '01 he would get around 23-27 MPG and now his new one is only getting 10-13 MPG and horrible towing mileage of 5-7 MPG. 6 LB7 Duramax injectors were originally designed by Bosch and they manufacture all the parts used in the reman 2001-2004 6. Due to extremely high combustion pressures when running twin turbos or even for high boost single chargers, the 625’s offer another level of satifaction. -BD Single Turbo kits cover a range of turbos that are an easy complete bolt-on performance replacement for your OEM turbo, providing enough air for more power, response and reliability<BR> -The SX-E turbo was designed for performance with a 360 thrust b All 6600 Duramax™ diesel engines have this condition; however, some are more audible than others. 6L diesel engines are built to meet, or exceed, Engines also include live-run dynamometer testing to assure reliability . The excellent performance and reliability of the lb7-series turbochargers represents the application of state-of-the-art technology to meeting today's market needs. While I operate diesel engines that have countless miles and endless hours on them at work, I've had limited first hand experience with 'light duty' diesel engines. and you cant beat a cummins for power and reliability. Miraculously, the engine has had incredible staying power in an ever-changing arena of ideas regarding emissions, efficiency, and power numbers. Dodge was using the Cummins engine and needed no other name, so after many meetings the engine was named Duramax Diesel 6600. Whether you’ve just changed the fuel filter or repaired the entire fuel system, count on Bosch Injectors for greater reliability and quick engine start-up. 6 liter engine first appeared in the GMC and Chevrolet pickups in 2001. I am now worried about buying this truck with all I - Answered by a verified Chevy Mechanic 2001 - 2010 LB7 LLY LBZ LMM Duramax Tune | with Autocal device Tunes geared towards reliability for the everyday worker who depends on their truck Increase in power The LB7 Stealth 67G2 center section is fitted with a 360 degree thrust bearing and features liquid cooling to increase reliability and minimize thrust wear during competition use. 5-05 Duramax LLY, 06-07 Duramax LBZ, 07. 6 LB7 diesel pickup or are looking to buy one, here are some common issues and problems we have run into in our shop. If you're looking to get more power and torque out of your 6. In the previous installment (March 2019) of our '02 Duramax LB7 build we left off halfway through assembling the engine. 6L 04. that gets pricey. All WCFab Built Allison Transmissions are assembled in-house in our climate controlled clean room. 6L intercooler pipe and boot kit and give your Duramax the efficient, unimpeded airflow it needs to make more power. DT550 Built Transmission. com. The LB7 Duramax was first introduced for the 2001 model year as General Motors retired its 6. Duramax Tuner LB7/LLY Spade Series Ace 2001-2005 GM 6. 6L LB7 2001-2004 from Dieselops. Many of their products are custom designed and manufactured in-house to maximize the performance and reliability of your truck. The up-pipes feature heavy duty bellows that are internally sleeved and are manufactured from aircraft grade material. Page 1 of 3 1 2 3 Next > The LB7 (2001-2004 models Duramax 6. The latest engine design includes an improved oil flow piston, which gives improved temperature control to further enhance the durability and reliability to the Duramax. If you have a 2001-2004 Duramax 6. Unfortunately the LB7 is somewhat remembered by its fuel injector failures and overheating. On the LLY Duramax, it is located in the middle of the right-hand fuel rail. 5:1, meaning higher peak cylinder pressure (i. The Best selection of Automotive Performance parts shop for diesel vehicles. If you're looking a 2004 model you need to decide which model Duramax you would like/are most comfortable with. Pre emissions (other than EGR and Cat converter), fixed injector problems from the LB7 and some LLY motors and no head gasket issues like the LLY's have If you do get an LB7 or LLY make sure to get one thats already been fixed. INCLUDES: 1 - 6. 6L engines; Safely pulls the injectors from the cylinder heads without pulling the injector cups; Simply insert the tool into the injector retainer bracket bolt hole, attach a socket and ratchet/breaker bar to one of Information about GM's 6. 6L Duramax Diesel ($300. 2001-04 LB7 REMAN Injection Pump 0 986 437 303SHOSE. 6L LB7 Duramax engine. Duramax diesel engines do not come with a factory lift pump, this is why Duramax owners see such excellent performance after installing a fuel lift pump. 2001 also introduced the Allison 1000, arguably the first automatic transmission in its class Now that the general Duramax system issues have been addressed, we'll focus on more specific problems that Lind and the Left Coast Diesel crew has become familiar with over the years. We carry a full lineup of Duramax EGR coolers for replacing the factory-installed EGR cooler in GM and Chevrolet diesel rigs. 6L LB7 Duramax diesel truck. com FREE DELIVERY possible on eligible purchases 2001-2004 LB7 750HP power that we are able to produce with the Duramax. If I can get 16+ unloaded, I will likely proceed. Replacing the outgoing LML engine, the 2017 L5P incorporates a long list of advancements produced exclusively for General Motors' full-size heavy-duty (HD) Chevrolet and GMC pickup trucks. Known for its reliability and fuel economy and it lives true to the name. These are 100% NEW Fleece LB7 Duramax injectors. 4 6. Our turbine dwarfs the factory turbine in every way. Over the years these trucks have been really good performers, but they do have some common problems that we see over and over again. How many miles out of a Duramax diesel? Discussion in 'The BS Topic' started by Nate81camaro, Dec 20, 2007. 5-10 Duramax LMM, 111008013 is now available at Thoroughbred Diesel. The injectors are an issue for many LB7's, and perhaps all at some The FASS DMAX-7001 Dura-Max Flow Enhancer Fuel Pump for your 2001-2010 GM 6. 6L/403 Duramax diesel V8 Crate Engines and get Free Shipping on Orders Over $99 at Summit Racing! Long Block, Duramax 6. Potential Diesel Owners Forum - Duramax vs. One of ATS' most popular turbochargers, the Aurora 4000 turbo is the perfect solution when looking for a turbo that delivers solid power (upto 630 rear-wheel HP) to your truck and can still be driven every day. Mishimoto performance radiators are manufactured from high-quality aircraft-grade aluminum with a 100% aluminum core & polished end tanks. The Duramax engine is Chevrolet’s trade name for their diesel engines for light duty pickup trucks and medium duty. 6 duramax diesel. These engines are VERY complex machines at the expense of putting out incredible amouts of power in a personal vehicle. com has General Motors 6. Smokin LB7. Check out the deal on BD 1046220 Super Max S364. The Industrial Injection Premium Stock Plus Duramax Long Block was designed to eliminate the common engine failures associated with the 6. In 2004 GM switched from the LB7 model Duramax to the LLY model Duramax. 6L LB7 Duramax. The LB7 Stealth 67G2 center section is fitted with a 360-degree thrust bearing and features liquid cooling to increase reliability and minimize thrust wear during competition use. Condition is New, ALL NEW GM PARTS</p> <p . GMC and Chevy Duramax LB7 6. The LB7 was the first Duramax engine, first introduced in year 2001. These parts are designed for use on your 2001-2004 GM 6. Get LOW prices and FREE shipping online at Sinister Diesel! The ATS Twin CP3 System for the 2001 Duramax doubles the fueling capability of the stock fuel system, which is essential when running large aggressive tunes and bigger injectors. I own a '04 1/2 2500HD duramax/ally 4x4 that has a lift, larger tires, and a power programmer and I get 16 - 18 mpg with a combination of city/highway driving. e. Mid 2000s Duramax vs Powerstroke/MPG vs Reliability? Looking for information on MPG and Reliability for Powerstroke 6. This is a 32-valve design with high-pressure common-rail direct injection and aluminum cylinder heads. Find FPE-STOCK-LB7-INJ-SET Fuel Injector from Fleece Performance you need and other parts at DOMAIN, CITY, STATE. 2003 Chevy Silverado 6. Industrial Injection designs, manufactures and delivers the best products by utilizing our experience with our advanced technology and a strong desire to lead diesel innovation…and will continue to do this for years to come. Duramax 2001 – 2004 LB7 Injection Pumps It was designed to meet or exceed OEM reliability standards while providing you with the fuel needed to support 750 RWHP Duramax Tuner Stealth 67G2 Turbo for 2001-2004 LB7 6. 2 doesn’t possess the same track-record for reliability. 2 high-pressure fuel pump (vs. 2001-2005 GM 6. A 6. 6L Duramax at Alligator Performance Sport Econ +100rwhp over stock -Best balance of power reliability and Learn more about the 2001 Chevrolet Silverado 2500 HD Crew Cab. 15HP increase from a bolt on! Fleece Perfomance LB7 Duramax injectors are made from certified reman injectors that are engineered to get the most out of your Duramax diesel. 6L Duramax 2001 LB7 (113061100) Features: Dual Fueler kit includes all necessary parts for bolt-on installation New BOSCH Duramax LBZ/LMM CP3 pump assembly with heavy-duty mounting hardware Billet alumi The GM L5P Duramax is a turbo-diesel engine produced by General Motors for use in full-size heavy-duty (HD) pickup trucks. The Duramax block and heads are poured at The Defiance GM Powertrain foundry in Defiance, Ohio. CSF Heavy Duty Intercooler - LB7|LLY Duramax 2001-2005-The CSF 7103 Heavy-Duty Intercooler is manufactured to provide durability and performance on your 2001-2005 GM 6. In every possible way, the Duramax was superior to the outdated Detroit and marked a revolutionary turning point for GMC and Chevrolet pickups in the diesel marketplace. Bosch Reman Duramax Double Volume (Double Dragon) LB7* 0 986 437 303D200. 6 DURAMAX LB7/LLY, Ensure proper power transfer with an ATS built Allison Transmission! To add even more reliability this Duramax performance parts kit includes Mishimoto constant-tension T-bolt clamps for accurate and consistent holding power. The emphasis on product design and specialized manufacturing means that MA can offer you low pricing on products not found at other companies. 00 Core Charge before the turbo can be sent out) 800HP, Drop-In, LB7 Stealth 67G2c . If your Duramax emits excessive white smoke while idling it most likely needs new injectors. 6L DIESEL INJECTOR FUEL LINE SET. These premium upgrades result in industry leading reliability out of the engine build. 6L Duramax LB7/LLY of power reliability and efficiency for unloaded daily driving King 2001-2005 GM 6 The TamerX Diesel Fuel Injector Cap / Block-Off Tool Set for 2001-2005 6. 2001-04 LB7 REMAN 42% Modified CP3 The Modified CP3 offered by Industrial Injection is a drop in PPE’s Manifolds and Up-Pipes for your 2002-2004 Chevy/GMC Duramax LB7 6. I really think I'm leaning towards the duramax, all the 6. Reliability overall has not been a huge concern, but GM was forced to recall the injectors for these engines   5 Jun 2016 The LB7 Duramax has proven to be a solid and reliable engine platform, outside of some early injector failure issues that could still be covered  The big thing about the first gen Duramax (00-04, code named LB7) is that their injectors fail, and need to be replaced. It was ideal for towing heavy loads, shuttling gear and personnel around a job site and other demanding applications. Fast & Free Shipping! 6. Chevy/GMC Duramax 01-04 LB7. 6L Duramax LB7 Engine To make your Duramax/Allison combination last for many years to come! We specialize in all versions of the now legendary Duramax Diesel, providing the best value for repair and upgrades. Our BulletProof Duramax diesel EGR coolers are a direct fit replacement for the coolers found in C/K Series Duramax engines, both with or without temperature ports. Trusted manufacturers, top brands, low prices and free shipping over $49! Call 866-255-7212 General Discussion of Diesel Bombers Web Site Related Topics Such As Feedback, Announcements, News, Questions and Suggestions Ect. Contemplating purchasing a new Duramax Diesel. 6 L Duramax Diesel engine with 97K miles. The S&S patented SAC45 LB7 injector is the tried and true original. Since the injectors are under the Take your LB7 Duramax to the next level with BD's SuperMax SX-E turbo systems. Shop, Share and Save at the only website dedicated exclusively to the Duramax Diesel Owner. Join us now and experience the difference! The Duramax Diesel 6600 continues to evolve, and, yes, each new iteration yields improvements in emissions, power, and torque. 6L L5P V-8 Turbo Diesel Engine New information is starting to trickle in on the redesigned Duramax 6. 2L and 6. The LB7 Duramax Engines is a General Motors diesel engine family for light to medium duty trucks. providing enough air for more power, response and reliability 02-04. dodge 68rfe category 1 triple disc billet torque converter . Even a stock Duramax can produce high temperatures and pressures that cause OEM up pipes to eventually fail from constant temperature and pressure fluctuation. In late 2000 the Duramax Diesel 6600 debuted in the new 2001 HD pickup trucks. Get the best free shipping; exchange program anywhere, and lowest prices -- guaranteed. Shop today! Constructed with aluminum cylinder heads, the Duramax LB7 came with a standard manual transmission but could be ordered with the Allison five-speed automatic transmission. hey guys, im new to the duramax side of things, and im lookin at an 01 lb7 with new injectors 40k ago, with 226k on it. The LB7 is a favorite engine, dramatically different from other Duramax models – it predates emissions regulations. Super Max S366 SX-E Turbo Kit - 2001-2004 Chev Duramax LB7 Part # 1046221 $ providing enough air for more power, response and reliability The PPEI EFILive DSP5 AutoCal Tuning is a very popular option for someone who is looking to be able to switch between five (5) custom tunes on the fly. 6 liters in a V-8 configuration, the L5P is part of a new Buy Duramax Tuner Spade Jack Tuner for 01-10 GM 6. All Duramax™ engines are manufactured to very close tolerances to meet the durability and reliability standards. The current version (2017+) is a 6. After swinging the freshly built short-block into the engine bay we quickly The Duramax was jointly developed by GM and Isuzu in the early 2000s to get away from the Detroit Diesel days of yore. 005 blueprinted runout tolerances Stock Transmission Trucks; Trust us to balance your power goals with reliability in a tuning package that'll put a grin on your face every time you take it out This pipe replaces the factory drivers side intercooler pipe on the L5P Duramax's with a solid one piece 3" unit. response and reliability We have stock and Stage 1 high-performance 2001 - 2004 Duramax LB7 injectors for sale for the 6. We have a No Pressure sales environment and f250 f350 6. Cummins - So I have pretty much always owned gas powered Chevys, now I'm looking to jump into diesel world, so my first thought was Duramax of course but after doing some on line shopping and seeing the prices and mileage between the GM's dodges and fords and Dual Fueler Installation Kit with CP3 Pump GM 6. The Up-Pipe bellows are internally-sleeved, made from aircraft-grade 304 stainless steel and designed with an increased inner diameter for higher flow. Purchase the BD Power Super Max Turbo Kit for GM Duramax 6. Producing 235-300 horsepower and 500-520 lb/ft of torque, the LB7 Duramax was a beast in its time. PPE 116454000 45/40 Compound Turbo Kit - GM 6. Click this link to read more about the new for 2006 360 horsepower LBZ Duramax 6600 diesel engine. This is the highest Duramax EGR Coolers. com, Tomball, TX most likely a bad injector, you need to check balance rates for the injectors with a scanner. We started with a 2005 GMC Sierra 4x4 Duramax diesel truck and found out how to get 500 horsepower and 1,000 lb-ft of torque inside Four Wheeler Magazine. its in MINT shape. If you own an LB7 or LLY Duramax you may have already replaced one set of injectors, or at least heard about how crappy their injectors are. This is also commonly referred to as a VGT or Variable Geometry Turbo. The TamerX Diesel Fuel Injector Cap / Block-Off Tool for 2001-2005 6. 2001 - 2016 duramax (lb7, lly, lbz, lmm, lml) designed & manufactured in-house tig welded, furnace brazed & silicon bronze reinforced turbine propietary alto high performance multi-disc lockup clutches k-factor & torque ratio tested on in-house dynamometer limited lifetime warranty below 0. I didn't know any problems with the Duramax existed :surprise: The original LB7's test mule of 1,000,000 miles and GM, said good enough for us and they shut the Duramax truck's engine off. Displacing 6. 6L turbo diesel V8 Duramax LML engine used in the Chevy Silverado HD and GMC Sierra HD, including specs, applications, and more. 6L LB7 Duramax Race Long Block Engine The Industrial Injection Race Duramax Long Block was designed for those who are looking to push the limits of performance to the ultimate level. All 6. Duramax LB7 Race Performance Engine by Industrial Injection®. The early 2006 engines were still called LLY and the later 2006 and 2007 "Classic" became the LBZ. 2001-2004 LDS LB7 45% Over Fuel Injectors. To properly remove the DPF without codes or setting a checking light you must install a DPF delete capable tuner. 5 Stroker. This is a common failure and is most often caused by wear in the injector nozzle resulting in incomplete sealing. It was introduced in 2001 and has gone through many updates. 6l Turbo Diesel Repair Experts Point out Common Problems. Also, a duramax now, since the addition of the 2007 emissions standards, doesnt get the best fuel mileage. A photo posted by Calibrated Power-Duramax Tuner (@duramaxtuner) on Jul 17, 2016 at 10:29pm PDT IIS Injection Pump CP3 | 01-04 Chevy 6. Fleece Perfomance LB7 Duramax injectors are made from certified reman injectors that are engineered to get the most out of your Duramax diesel. 6 Duramax Common Issues, Problems, and Fixes. 6L Duramax has been in production since 2001 and has proved, on a large scale, to be a relatively reliable and durable platform. 1 / 2 2007 Chevrolet Silverado 2500 HD Crew Cab LBZ Duramax Allison 1000 6S and Reliability. 20 Items Shop CP3 Pumps & Upgrades for the GM Duramax 6. Ever since the manufacture started back in 2001, the 6. The LB7 Stealth 67G2c fits 2001-2004 Duramax trucks with California emissions. Duramax LB7 injectors are also known to develop external leaks. [Archive] How are the LML's holding up? LML. This first Duramax engine mated with GM trucks was coined the LB7 Duramax. 2,000 rpm category 1 triple disc billet 68rfe torque converter Durability, Quality and Reliability Features: *Brand New complete turbo *Drop in replacement *360 degree thrust bearing *LDS Upgraded 10 blade Turbine wheel for superior flow *New Upgraded Billet Compressor wheel *ALL Gaskets and seals included for the install 2 Year/Unlimited Mileage Warranty NO CORE CHARGE Duramax is the second-best selling diesel engine on the market behind Powerstroke from Ford. great trucks. THIS IS A KIT ONLY NO PUMP. As such, many owners will go through the hassle of replacing some or all of the injectors in their  JASPER® remanufactured Duramax 6. The components in the Maximum Transmissions were selected specifically based on our experience working exclusively on the GM Duramax trucks with an 1000 Allison transmission. Built Find CHEVROLET 6. Includes key design features, engine specs, horsepower/torque ratings, & more. DPF removal is one of the best upgrades you can do to increase fuel mileage and reliability. Free Shipping. its a really nice truck but how reliable are the LB7s? and how long will the allison last me on Duramax Buyer's Guide: How to Pick the Best GM Diesel. Eliminate this weak point and introduce some good looks under your hood with the Sinister Diesel Radiator Tube. 6L Duramax LB7/LLY. identified (with any credibility) as an inherent problem for Duramax owners. 0 as well and I definitely hear you on the gas mileage and towing power going up hills. "So, the story goes" Rocky The 2005 Chevrolet Silverado 2500HD was a serious work truck. And I think up around 1450 or Whatever its year or generation, every Duramax is a 6. Check out the history of the Duramax diesel engine as we look back at a decade of manufacturing and advancement of 1. On the original LB7 Duramax it is located in the fuel junction block. LB7 duramax! Buying an LB7 Duramax?!? Snussycopen. 2001-2004 Chev Duramax LB7 Super Max S366 SX-E Turbo Kit – BD 1046221 $ 3,735. Complete kit to convert over to the SXE Borg Warner Turbo. Since all 8 injectors will wear at a similar rate, we strongly advise replacing all injectors at the same time for better long-term reliability. 2004 - the LLY Duramax is released mid-model year with 605 lb-ft of torque and 300 hp. I got a 2008 Duramax and sadly just had a tank of bad fuel. 5 million Duramax engines. Duramax Tuner, Spade ACE Tuner, 01-04 Duramax LB7, 04. Duramax Diesel 6600 continues to evolve, and, of course, each new iteration gives improved emissions, power and torque. The DT550 built transmission is designed for 2001-2016 Duramax owners that use their truck 2001-2004 6. 6L Duramax Diesel. 05-02-2009, 12:50 PM. Offered in the 2001-2004 model year trucks, the LB7 is known for offering good fuel mileage and being emissions equipment free. 6L Duramax intercooler pipe and boot kit is an ideal upgrade in reliability and performance. 2006 - LBZ Duramax is introduced, featuring many improvements that enabled it to achieve up to 350 hp and 650 lb-ft of torque. Merchant Automotive are Duramax/Allison platform specialists. 6L LB7 Duramax XR1 Turbocharger 63. If you own an LB7 Duramax Review you may have already replaced one set of injectors, or at least heard about how crappy their injectors are. Designed to fit like your factory model. Duramax 6. Likewise vice-versa, I would much rather have a well maintained Ram with a Cummins rather than a beat to shit Duramax. The LB7 was available for 2001 to 2004 model year GMC and Chevrolet HD pickups. The LB7 featured a 32-valve design with high-pressure common-rail direct injection. The next-generation Duramax, released in 2004, was known as the LLY engine. 6 Duramax V8 Silverado Sierra LB7 LLY All Items Tested for Reliability, Durability and Performance; One Year Hassle  The LB7 Duramax was first introduced for the 2001 model year as General Motors As such, it's praised for reliability and has been regarded as a particularly  LB7 Duramax products to improve power and reliability including tuners, turbos, head studs, camshafts, connecting rods and much more. duramax injectors - compare prices at BuyCheapr. 6L Duramax LB7 specifications, history, & information. The most problematic issue with the LB7 is injector failure. The LB7 Stealth 64 has been on the market since 2013. Industrial Injection 2001-2004 6. My Chevys got the 6. Home / Vehicles / GM Duramax / 2001-2004 6. 6L, LB7 vin code 1 Dirty Hooker Diesel » 2001, Chevy/GMC/GM, Duramax Products for: 2001-2002 LB7 Duramax Trucks and Vans to provide the best performance and reliability out of No lb7 mod can beat the best LB7 intake horn. 0L, 6. The Duramax 6. Save time, money and aggravation by purchasing and installing the MJD Fuel Filter Access Panel on your 2015 & 2016 GM Duramax pick up today. 2001-2004 CHEVY/GMC PICKUP DURAMAX LB7 6. This drives me nuts, there is 6. From what I've found out they have about the least amount of issues of all the engine codes built so far. early on, but with those issues resolved, the LB7 can be a very reliable engine. Unlike the ultra-durable CP3 that came before it, the CP4. While various versions of the engine have surfaced over the years, all generations of the Duramax are based on the same foundation. 5 Duramax LB7 Mishimoto 6. 6L turbo-diesel V8 which has some of the best torque and horsepower you could ever want in a diesel engine. 6L Duramax LB7/LLY Turbonetics Torque-Master Intercooler Upgrade #2-486 2001-2004 LB7 750+ HP Trans Build Includes standard 750 build with addition of; Billet Input and Output Shafts, P2 Billet Planet Fix with P1 Mod, Billet C2 Clutch Hub, C3 Oiler PTO Covers, and Goerend Deep Pan. Description. 3L, 6. We offer Free Shipping on all 6. The SPADE system is the first hardware to ship pre-loaded with The 2015-16 fuel filter access door will work on both Chevy & GMC Model Duramax Diesel Pick-ups. 5-2005 LLY was the first model Duramax to be equipped with a Variable Vane Turbo (VVT). VVT technology provides quicker spool-up, better EGT control, and better overall boost control. Guaranteed by Fri, Jul. 6L Duramax Diesel Engines For Sale. 6 Diesel Common Issues and Problems. GM Duramax LB7 motors for buyer protection and peace of mind, in the unlikely event that something were to happen within the first 3 months of purchase. Cab, and traded it in for the larger cab. The best way to examine the Duramax would be to break down the engines by their generation and evaluate issues of each. 6L Parts » Engine Performance Description: Increase Performance Lower EGTs Increased Reliability (FMW) lb7 duramax mileage/reliability discussion in the Tractor Transporting forum at Yesterday's Tractors. (EDIT: should I stick with stock injectors or get bigger injectors?) Figured, while it’s getting work done, to get some other work done to it to get better reliability and mileage out of it. Get more power and performance out of your GM 6. Merchant Automotive has a long history of building transmissions for customers from all over the country who depend on their truck for many types of applications. 6. Unlike Cummins or Ford, who altered key engine features such as displacement, cylinder head design or fuel injection throughout the years, GM has retained the same general layout from the beginning. 5L Detroit diesel. Best balance of power, reliability and mileage on an unloaded truck. SAC00™ are exclusive to S&S, so LB7-equipped truck owners can take comfort in knowing that every SAC00™ LB7 Duramax injector is a genuine S&S Diesel Motorsport product. The Duramax equipped trucks from GM are no exception. 5mm . In mid 2004 the LLY series was released. The BEST duramax to buy is the LBZ 06-07 engines. 5 Chevrolet Silverado 2500 HD with 6. What are the differences? I know that the injector design is different, but what are the differences? I have a friend with an '03 LB7, and is on the mostly third set of injectors (with the last set being the "new" design) in 140,000 miles, and this last set with only 35,000 is showing signs of problems. Orion Motor Tech Duramax Injector Fuel Supply Line Kit Compatible with GM Chevy 6. We're dedicated to bringing your vehicle to its full potential. 6L L5P V-8 turbo-diesel for the 2017 GMC Sierra and Chevy Silverado HDs. It has 165,000 miles on the clock, and I have owned is for nearly eight years. Twin Fueler Fuel System - 2002-04 GM LB7 Duramax With Pump . 6-liter V-8 producing 300 horsepower, and the 2004 to 2007 LLY produced between 250 and 305 horsepower. Get the LB7 Duramax BD S366 SXE T4 Turbo kit (650hp) for a drop in performance turbo upgrade. Previous to the Duramax, their 6. ATS - Heavy Duty Transmissions Heavy Duty - GM Duramax LB7 US Diesel Parts - ATS - Heavy Duty Transmissions Heavy Duty - GM Duramax LB7 ATS Transmissions also carry an industry-leading 5 year / 500,000 mile warranty and reliability that protects your investment on the job, street or track. The LB7 Duramax is a great engine, yet the stock VCO injectors are notorious for having a short lifespan. 6L GM Duramax LB7, LLY, LBZ, LMM light duty truck. Our custom tuning, products, and services are the results of 10+ years as industry leaders. This is a High Powered sited dedicated to Chevy and GMC Duramax Diesel Truck Owners. And, like the LB7, compression once again checks in at 17. Upgrade to the Mishimoto 6. Probably the most talked about upgrade for the most popular trucks on the market in recent years, big coal burning diesels, is the performance programmer or tuner. 6L V8 that produces 365 horsepower and 665 pound feet of torque. 6L Chevrolet/GMC Duramax LB7 Used Engines! My Used Engines is the #1 source of discount GM Duramax 6. 6 L Injection Pump Bracket nut washer oring. 6L Duramax Diesel Turbochargers Being manufactured today by Chevy are some of the most trusted vehicles that you could buy. Upgrade your diesel engine for more power, reliability, and The highest quality combination of Fuel Air Separations Systems and electric diesel fuel pumps available that improve diesel performance, mileage, and efficiency for the GM Duramax 2001-2004 LB7 on sale online or in our Franklin Wisconsin store along with other GM Chevy diesel performance parts. Buy an EGR Cooler for 2006-2007 GMC & Chevy Duramax 6. Duramax is the second-best selling diesel engine on the market behind Powerstroke from Ford. I have a 2002 2500HD with a 6. Posted by Unknown on 19th May 2015 Great pump so far running it on my SDP TWINNED 15 LML and preforms As it should!! 2003 Chevy Silverado 6. With it's aluminum construction and 4-ply silicone boots, you can rest easy knowing you have many miles and years of reliability to come. 2001-2004 6. This turbo was created with diesel enthusiasts such as ourselves in mind. The LB7 is unique to other Duramax models as it predates emissions regulations. 1. SO i know there is banks, edge, bullydog, hypertec, probably westers and what else? My question is, which one is the best and why. 5 LB7 Forums Lml reliability? The new Ford 6. Welcome! Chevy / GMC Duramax 01-04. The first Dmax-the LB7 had injector issues which GM fixed,but there might still be a few[2001-2003,early 2004]ones …reliable and easier to replace. Repairs can ensure it remains hardworking and reliable, and enhancements can The LB7 is capable of powerful horsepower and torque and is available in a 5-speed  27 Mar 2017 But Duramax history actually began with the 2001 LB7. I understand that there was a problem with the LB7 and these trucks were delivered with bad injectors. The first generation Duramax was dubbed the LB7. 5L offerings faltered behind the Powerstroke and Cummins offerings in terms of overall power and reliability. The LB7 Duramax has proven to be a solid and reliable engine platform, outside of some early injector failure issues that could still be covered by GM under warranty. 2001 Duramax The RPO LB7 (engine code “1”) was first introduced in 2001 and continued until 2004. 0L Powerstroke initially edged marginally above the Duramax in rated power, but the Duramax will regain that title with the release of the new RPO code LBZ Duramax 6600 in the fall of the 2005 calendar year. By the way, that duramax forum, has some folks on there that can give you numbers that'll make your head spin. Harmonic Damper Bolts from ARP for your 6. 2003 LB7 CCSB - 276,000 miles, original Allison, T For more information about this vehicle call:: Zoom Motors 2305 Fulton Ave Sacramento, CA 95825 2006 Chevrolet Silverado 3500 Diesel Truck 6. flow rate, and the injector body material has been upgraded to improve reliability over the OE injector. 6 Duramax Common Issues, Problems, and Fixes; LB7 6. Only $525. lb7 duramax reliability

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