Duramax Injectors Replacement

Ford 98- Early 99 7. 50% off the $1200 Core Charge! Looking for the absolute best replacement injector for your LB7 Duramax? Dmaxstore has you covered at an amazing price. This is an injector rebuild kit for all 2004-2006 6. The Duramax V8 engine is a General Motors Diesel V8 engine family for trucks. 6 LB7 Duramax recently had injector failure at 118k and I lost the engine over it. Find out why diesel fuel injectors fail and how to avoid it as we see if the injectors are the problem. five inch exhaust don't need help selling cash only no scams Location: Sidney. The average cost for a fuel injector replacement (diesel) is between $240 and $491. All of our injector parts are manufactured in Italy giving you the best combination of quality and price!. Powerstroke Diesel in Stock. FASS makes an excellent pump that we sell to literally every customer that we replace injectors for. 6L Turbocharger. 00 refundable core charge will apply to each injector. 5-2005 GM 6. 6L LLY Duramax Common Rail Fuel Injector. Consider that a typical conventional diesel fuel system prior to the Duramax operated at fuel pressures of 1,200 to 1,500 PSI. 39 results for duramax lb7 injectors Save duramax lb7 injectors to get e-mail alerts and updates on your eBay Feed. 8hrs for the left side, 4. Chevy/ GMC Duramax 6. Diesel Ops is committed to providing our customers an unparalleled shopping experience. To promote goodwill and maintain the reputation of the Duramax 6600, GM offered a generous 7-year or 200,000 mile injector replacement warranty to all LB7 owners. 8 2008-2010 Ford 6. This is a long and tedious project, but it. 6L Duramax LLY truck. 6L Duramax LB7 engine featuring the latest in Bosch Common Rail Injector technology. 6L Chevy Duramax LBZ 2006-2007 Injectors: Stock Plus Injectors, Dragon Fly 50hp 21 LPM 15% Injectors, Race 1 100hp 23 LPM 20% Injectors: New Factory Built Bosch Stock Injectors New Factory Built Bosch Injectors built to Performance by Industrial Injection!. A healthy Duramax injector will begin working at 1000 PSI. Get in touch with us to find out the cost to replace your Chevy Duramax 6. These injectors are rated at 45% over stock. SOURCE: 2003 GMC Duramax Diesel won't start I see that you had the injectors replaced 20,000 miles ago. The S&S Diesel Motorsport SAC00™ injectors offer increased durability without an increase in fueling. Stock replacement injector for 2001 - 2004 GM LB7 Durmax 6. Buying a $600 lift pump can save you thousands of dollars in repairs. Stop in the shop, call us o. The safest way to remove a fuel injector is to use a fuel injector puller. Seems excessive to me and just not right. Replace fuel filter. If this precision is thrown off by restrictions, electrical problems or fuel problems, it can cause driveability issues. 6L (LB7, 2001-2004) turbo. Have any of the posters here tried it?. - chevrolet Duramax 6. From engine rebuilds/replacement, minor & major repairs, engine upgrades. Duramax Parts. Shop for Injectors, Fuel Systems, FASS, and more for your LB7 6. Ford 98- Early 99 7. I have three injectors bad in a Duramax Diesel engine. Several injector timing-related DTCs may be set along with an illuminated Check Engine light on some 2017-2018 Silverado and Sierra models equipped with the 6. LLY Aftermarket Fastener Torque Specs : SoCal Diesel LLY Billet Injector Clamps Fuel Injector Bracket Bolt. 50% off the $1200 Core Charge! Looking for the absolute best replacement injector for your LB7 Duramax? Dmaxstore has you covered at an amazing price. These are the best quality injectors you can get for your LB7. Pre-Assembled LLY Duramax Injector Rebuild Kits; Injector Parts for Duramax LLY Engine; Pre-Assembled LB7 Duramax Injector Rebuild Kits; Injector Parts for Duramax LB7 Engine; Code P0380 Repair; Duramax LB7 Tools. Restrictions. From engine rebuilds/replacement, minor & major repairs, engine upgrades. 6L Chevy Duramax LBZ 2006-2007 Injectors: Stock Plus Injectors, Dragon Fly 50hp 21 LPM 15% Injectors, Race 1 100hp 23 LPM 20% Injectors: New Factory Built Bosch Stock Injectors New Factory Built Bosch Injectors built to Performance by Industrial Injection!. This injector is for Duramax equipped vehicles with the 8th digit of the VIN number is a 1 and the injectors are located under the valve covers. Pre-Assembled LLY Duramax Injector Rebuild Kits; Injector Parts for Duramax LLY Engine; Pre-Assembled LB7 Duramax Injector Rebuild Kits; Injector Parts for Duramax LB7 Engine; Code P0380 Repair; Duramax LB7 Tools. October 1, 2016 - Cleaning fuel injectors is often recommended by dealers and repair shops, but, unless there are signs of clogged injectors, it might not be necessary. The engine was overheating, had a rough idle and suffered from poor acceleration. just sounded like a gang of midgets under my hood with hammers and was pouring white smoke out of the exhaust. Before putting the injectors back in you need to put on two new o rings In the picture I'm pointing where the O-rings should be Re install a new copper washer at the bottom of the injector cup. A restriction of only 8% to 10% in a single fuel injector can lean out the fuel mixture and cause a misfire. 6L Duramax is a direct replacement for your factory injector. 6L Duramax injectors feature 100% replacement of nozzle and control valve assembly. The safest way to remove a fuel injector is to use a fuel injector puller. mayer, I've never had much luck with cleaning injectors. Thinking about doing a CP3 swap myself before this happens to my truck as I've already voided the warranty by tuning it. Duramax Fuel Injectors & Accessories For Chevy and GMC Diesel Engines 2001-Current. Connect injector removal tool J-46594 to the bolt hole on the fuel injector bracket. The fact that the original design has not changed, but has only been improved upon, speaks for itself. These Refurbished & tested LB7 injectors are Bosch injectors that are reconditioned in-house. 6l Duramax replacement issues. 0L/364 Fuel Injectors and get Free Shipping on Orders Over $99 at Summit Racing!. LB7 Ultimate Bosch Injector Replacement Package. The Duramax block and heads are poured at The Defiance GM Powertrain foundry in Defiance County, Ohio. Seems excessive to me and just not right. This kit contains seals, springs and check balls to replace your worn out and leaking seals. A restriction of only 8% to 10% in a single fuel injector can lean out the fuel mixture and cause a misfire. Dealer told me 5 injectors sticking, and $3000. just sounded like a gang of midgets under my hood with hammers and was pouring white smoke out of the exhaust. A loose injector will allow the fuel injector and the injector sleeve to bounce inside of the cylinder head, resulting in coolant leaking into the cylinder. The injectors were/are a major problem on the LB7 motors. 6L Chevy Duramax LBZ 2006-2007 Injectors: Stock Plus Injectors, Dragon Fly 50hp 21 LPM 15% Injectors, Race 1 100hp 23 LPM 20% Injectors: New Factory Built Bosch Stock Injectors New Factory Built Bosch Injectors built to Performance by Industrial Injection!. So the best thing you can do for your LB7 Duramax Review, or any Duramax for that matter, is install an aftermarket lift pump that has the 2 micron filters built into it. 39 results for duramax lb7 injectors Save duramax lb7 injectors to get e-mail alerts and updates on your eBay Feed. Learn More. Fuel Injector Replacement Service What is a fuel injector and how does it work? A fuel injector is a fuel metering device that sprays atomized droplets of fuel in a specific pattern into the engine's intake manifold or directly into the combustion chamber. of Wisconsin. Fuel Injector Replacement. 3L Powerstroke Injector: Brand New (not reman) stock power level injector. Engine Identification. com Refurbished. If a fuel filter replacement doesn't fix it, I would replace the o-rings in the fuel primer on the fuel filter head. We treat our customers like family before and after every sale. Injector Rebuilding Process for 2002 Duramax 6. Well, our LB7 Duramax had the dreaded smoke after idling for a minute or so. com FREE DELIVERY possible on eligible purchases. We carry everything from a Honda Civic fuel injector replacement to a fuel injector for Civic cars, so you're sure to find the perfect match for your make and model when you check out our selection. Kodiak and GMC TopKick vehicles, equipped with a 6. Ask us about how you can get your injectors tested for free!!**. Part of the problem was the cost in replacing the injectors as the valve covers had to be removed in order to access the injectors. 8hrs for the left side, 4. Reasonable prices for 0445120027 Chevrolet 2500. 6L Duramax LML engines. 4l Powerstroke Diesel Fuel Injector W Line F250 F350 F450 - $1,839. 8l Genuine Garrett Gta3788lva Turbo Turbocharger. Many fail as early as 50k miles. I have a 2003 Chevy 2500 HD Duramax that's smoking terrible. Shop Duramax Injectors. The parts and labor required for this service are. 6L (LB7, 2001-2004) turbo. These Injectors are ideal for customers ranging from the daily driver, to heavy towing, sled pulling and competition race applications. When it was released back in 2001, the 6. Duramax LB7 injectors are also known to develop external leaks. Duramax Fuel Injectors & Accessories For Chevy and GMC Diesel Engines 2001-Current. The average cost for a fuel injector replacement (diesel) is between $240 and $491. 5 Chevrolet/GMC 2500/3500/4500/5500 6. Diagnostic Worksheet for Diesel Fuel Injector Replacement Data. There is no better Duramax injector replacement. What year Duramax has injector problems? The LB7 Duramax built from 2001 - 2004. The Schley Products Duramax LLY, LBZ, and LMM Injector Puller Kit, No. com Refurbished. I took it my local GM dealer they told me that #7 injector was bad because it was dumping fuel constantly. When they designed the fuel system to accommodate the Duramax engine and Bosch fuel system they used an 8 to 12 micron fuel filter depending on where you get your replacement filters at. Ran without knock or smoke, just with a miss. Unfollow duramax lb7 injectors to stop getting updates on your eBay Feed. Learn More. Find Replacement Car & Truck Parts For Sale. There is no better Duramax injector replacement. 13 results for 2005 duramax injectors Save 2005 duramax injectors to get e-mail alerts and updates on your eBay Feed. Rebuild kits are available at places like this. Join the thousands of Powerstroke, Duramax, and Cummins diesel truck owners. GMC Duramax LBZ '06-'07. For this reason, most shops recommend you replace all eight injectors as opposed to doing them one at a time. 6L Duramax diesel engine (VIN code "L") is used on 2010 interim and 2011. WOW really?. This is a long and tedious project, but it. Bosch is the original manufacture of the 6. Over time those O-rings that seal around the primer will leak and suck air. I have assembled different write ups and DIY articles to come up with the most complete LB7 injector replacement write up I know of. 6L LB7 Duramax Injector Removal Tool → 99-1039 About Magnum Quality Replacement Parts Magnum Quality Replacement Parts were born out of a need for a high quality alternative to overpriced parts from the OEM dealers. Injector Trim Codes. Disconnect the injector removal tool from the fuel injector. Replace the copper washer and O-rings on the fuel injector if necessary. Shop a curated collection of Duramax Diesel Injectors on sale online. 39 results for duramax lb7 injectors Save duramax lb7 injectors to get e-mail alerts and updates on your eBay Feed. GMC Duramax 2001-2004 LB7 6. Industrial Injection OE Spec Plus and Performance 6. These injectors feature the new SAC style nozzle which is better designed for longevity. GMC Duramax Injectors Best Injectors for GMC Chevy Duramax Diesel Pickup Trucks! GMC 6. Have 02 Duramax. Early problems with the LB7 injectors included crankcase dilution caused by cracks that developed near the fuel inlet fitting. 8hrs for the left side, 4. cc disclaimer of liability. For buying a stock turbo for Chevy Duramax pickup, visit the Taylor Diesel website for online purchases. GMC Duramax LBZ '06-'07. Genuine Navistar Diesel Fuel Injector for International DT466E 1997-99 [BE Letter Code], Part # 2593592C91. From engine rebuilds/replacement, minor & major repairs, engine upgrades. These injectors are rated at 45% over stock. This kit is designed to replace one side to the engine (4 injectors). An OEM/Stock replacement diesel fuel injector made by BD Diesel Performance for your 2004. LLY engines have "2" as the 8th digit of the VIN. Learn More. How to Remove LB7 Duramax Fuel Injectors Step By Step Instructions LB7 Duramax Diesel 6. Duramax blocks are torque-plate honed to provide cylinder wall geometry that matches the cylinder head, as in final assembly, for improved ring sealing. Injector - Chevy 6. These small contaminants and particles can lead to injector failure and even more costly issues down the road. com Refurbished. Ran without knock or smoke, just with a miss. 6 Diesel Vin Code "1" LB7 Injectors, Bosch OEM. Engine Identification. Include the new chrome plated ball and seat for corrosion and wear resistance. This is a known problem with the LB7 and GM extended the warranty on these injectors to 7 yrs/200,000 miles. Shop Duramax Injectors. Usually they don't want to start after they have ran for a while when you have injector fuel return issues. Find out why diesel fuel injectors fail and how to avoid it as we see if the injectors are the problem. 6L Duramax diesel engine (VIN code “L”) is used on 2010 interim and 2011. injectors, one directly injecting in the exhaust tract, to allow raw fuel injection during the particulate filter recycling routine. This was a no-cost warranty extension, and owners may have been eligible for service cost reimbursement if their vehicle required fuel injector(s) replacement that was not covered by the original 5-year or 100,000-mile engine coverage. I had the injectors go bad on my duramax and there was no check engine light. I found this youtube video that show how to use GM top engine cleaner to help with the common problem. Duramax Buyers Guide Tips for Buying a Used Duramax Diesel. Thinking about doing a CP3 swap myself before this happens to my truck as I've already voided the warranty by tuning it. Restrictions. Located underneath the valve covers, there is nothing cheap about replacing an injector on an LB7. These injectors are rated at 45% over stock. These are the best quality injectors you can get for your LB7. 6 Duramax LLY diesel injectors. 00$ LB7 Duramax 2001‐04 Injectors E06 10251 Exergy New Stock Replacement LLY RH Fuel Rail N/A. These injectors feature the new SAC style nozzle which is better designed for longevity. How much does it cost to replace injectors on LB7? The total cost to have a mechanic replace 8 injectors on an LB7 Duramax can range from $4000 - $5000 CAD, depending on what other work is performed at the same time. Husker Diesel has the best products at the best prices. Incoming search terms: Can You Replace One Injector On Powerstroke 6 0,Can All Of My Injectors Be Bad,Can I Replace Only 1 Fuel Injector In 6 0 Powerstroke,Can You Replace Just One Fuel Injector On A 1988 F250 7 5l Gas Motor,Do Fuel Injectors Need To Be Replaced In Sets,Do I Have To Change All Fuel Injectors If One Goes Bad On 2011 Bmwx6,Do You. What engine is compatible with Duramax fuel injector parts? Duramax makes a V8 diesel engine created by General Motors. Learn More. GM left me hanging. New MA Fuel Injectors, LB7, 2001-2004, Duramax New LB7 injectors updated to meet Merchant Automotive specifications with no Core Charge! Covered by a 12 month / unlimited mile warranty or 24 months when ordered with the deluxe install kit!. Early problems with the LB7 injectors included crankcase dilution caused by cracks that developed near the fuel inlet fitting. 6L Duramax LB7 engine featuring the latest in Bosch Common Rail Injector technology. 6 Duramax LLY diesel injectors. 6L diesel engines. Duramax diesel, knocking and smoking. the 2004 is the year that they switched motors. Photo of Skelton's Foreign Auto - "Lb7 duramax diesel injector replacement" - West Bath, ME Lb7 duramax diesel injector replacement September 18, 2016. 6L Duramax Diesel (RPO LB7 - VIN Code 1) engine, may experience vehicle service engine soon (SES) light illumination, low engine power, hard start, and/or fuel in crankcase, requiring injector replacement, as a result of high fuel return rates due to fuel. Shop Duramax Injectors. 5 - 2005 Duramax LLY Torque Specs. At the turn of the century, GM was in dire need of a diesel engine that could compete with the Power Stroke and Cummins offerings of the day. We offer high quality new, OEM, aftermarket and remanufactured GMC Sierra 2500 HD Fuel Injectors parts. With a keen focus on quality, your new Duramax shed is meant to last without fading, discoloring, chipping, cracking, peeling or. we went and got the truck scanned and sure enough, the injectors are bad. The tags found in the replacement injector box must be completed and attached to each injector. **We offer in house common rail injector testing. We understand that when looking for replacement injectors for your truck it can be very confusing. Select your vehicle by clicking on the appropriate image below:. Kodiak and GMC TopKick vehicles, equipped with a 6. The replacement process takes between 10 to 12 hours of labor and the injectors cost around $350 each. 6L Duramax ECM Performance Replacement. Low injector return line pressure may cause a No-Start condition. Form our experience in the diesel repair and performance industry we feel that the best injector you can purchase for your LBZ Duramax is the Genuine Bosch Injector. I was wondering if you have the literature on how to replace them. Don't be fooled by cheap imitations or the promise of a quality "Reman". if its 2004. Buy a Chevy Duramax 6. Find CHEVROLET 6. 6L Duramax Diesel (RPO LB7 - VIN Code 1) engine, may experience vehicle service engine soon (SES) light illumination, low engine power, hard start, and/or fuel in crankcase, requiring injector replacement, as a result of high fuel return. Getting TO the injectors was actually harder and more time consuming than actually getting them out. Over time and miles the injectors become heavily coated with carbon between the tip and head, causing them to stick together. Repeat for all eight injectors. Chevrolet Silverado 2500 HD Fuel Injector Replacement costs between $403 and $9340 on average. But like nearly every other part of your truck, your diesel injectors are working hard all the time and can become worn and weak over time. Learn More. 6L Duramax diesel engine (RPO L5P). 6L INJECTORS. From engine rebuilds/replacement, minor & major repairs, engine upgrades. There is now a solution to this problem. Verify copper combustion seals are installed on new injectors and the old combustion seals were removed with previous injectors. 6-liter Duramax is produced by DMAX, a joint venture between GM and Isuzu in Moraine, Ohio. (To verify that these are the correct injectors for your truck, check the eight digit of the VIN - if you have an LMM engine, it will be a "6")Each replacement LMM injector comes with the body O-ring and copper tip gasket, ready for installation. Some changes and upgrades to the 2006 Duramax 6600 include:. Engine Parts - Fuel Injection Parts - Fuel Injectors No Core Brand New Injector Stock HP replacement 2yr Exergy Perfomance LB7 Duramax injectors (30% Over. Flush and inspect all fuel lines between filter and injectors. Even the slightest amount of fuel or water contamination can ruin the pumps internals leading to metal debris flushing throughout the entire fuel system. Fuel Injector Replacement. This is an injector rebuild kit for all 2001-2004 6. cc disclaimer of liability. Join the thousands of Powerstroke, Duramax, and Cummins diesel truck owners. Highlighting tons of replacement 2500hd 3500hd for sale today. Eight (8) injectors per engine. just sounded like a gang of midgets under my hood with hammers and was pouring white smoke out of the exhaust. Injector Trim Codes. Don't be fooled by cheap imitations or the promise of a quality "Reman". If diagnostics lead to replacing the DEF injector (Fig. This means that you need to replace the harness as well as the injectors. It runs fine, doesn't "make oil" but the whit smoke at hot idle is noticeably worse this winter. 3L Powerstroke Injector: Brand New (not reman) stock power level injector. Lifts about 3/4" to completely remove a stuck injector. As these injectors are hydraulically actuated, there is a certain minimum fuel pressure that must exist for them to operate. 45% over stock injectors are an upgrade designed for guys looking to maximize their stock bottom end while maintaining excellent driveability. These injectors are rated at 45% over stock. With the injectors being under the valve cover, a lot of the components of the top of the engine have to be removed in order to access them. SOURCE: 2003 GMC Duramax Diesel won't start I see that you had the injectors replaced 20,000 miles ago. 6L Duramax LML engines. All our LB7 injectors include the latest updates to cure the common failures associated with the LB7 injectors. This is a known problem with the LB7 and GM extended the warranty on these injectors to 7 yrs/200,000 miles. When it comes to purchasing a DURAMAX engine, you can't beat our performance quality, price or turn around. mde mcschwarz diesel engineering llc www. 5 is known for injector failure. Buying a $600 lift pump can save you thousands of dollars in repairs. the 2004 is the year that they switched motors. The cup seals have been a concern of mine. Removes diesel injectors from GM vehicles produced from 2001 to 2004 with an LB7 Duramax engine; Pulls the injector straight out the full length of the nozzle tip without rocking, which reduces the possibility of unwanted sleeve removal, saving up to 1/2 hour. NW Fuel carries fuel injectors specifically for your GM Duramax vehicle. Flush and inspect all fuel lines between filter and injectors. 6L engine, 2001 - 2004. E05 10115 Exergy Duramax Injector Line Set (Per Side) N/A 285. Duramax Parts. just sounded like a gang of midgets under my hood with hammers and was pouring white smoke out of the exhaust. Diesel truck parts supplier of fuel injection pumps, fuel injectors, diesel performance parts, turbochargers, and diesel parts for Dodge Cummins, Ford Powerstroke, Chevy Duramax, GM Duramax, VW TDI, heavy duty, marine, and agricultural diesel engines. Industrial Injection OE Spec Plus and Performance 6. 6L Duramax NEW Cylinder Head, Complete, 2001-2004. Pull the injector removal tool away from the fuel injector with a flare nut wrench to remove the fuel injector. If the indirect fuel injector requires replacement, discard the indirect fuel injector and replace it with a new one. Labor costs are estimated between $88 and $111 while parts are priced between $152 and $380. Pull the injector removal tool away from the fuel injector with a flare nut wrench to remove the fuel injector. Bosch injectors use only genuine parts and are built to current OE specifications. Buy your duramax diesel injectors now!. These are factory remanufactured by International and are the same injectors offered by International dealerships. The Duramax V8 engine is a General Motors Diesel V8 engine family for trucks. 6L LB7 Duramax. These issues tend to be VERY expensive. 6L Turbocharger. So the best thing you can do for your LB7 Duramax Review, or any Duramax for that matter, is install an aftermarket lift pump that has the 2 micron filters built into it. 6L R&R Remove and Replace Working on any automobile engine can be intimidating, and that is the very reason why mechanics stay in business, However some tasks that seem intimidating are not actually that difficult if you have the right tools and the right. 6L Chevy Duramax LBZ 2006-2007 Injectors: Stock Plus Injectors, Dragon Fly 50hp 21 LPM 15% Injectors, Race 1 100hp 23 LPM 20% Injectors: New Factory Built Bosch Stock Injectors New Factory Built Bosch Injectors built to Performance by Industrial Injection!. Injector Trim Codes. In fact, just the opposite: today's fuel injectors and other components require much higher tolerances. Part Numbers: 0445120082, 0986435520, 98002368, 8. 6L GM Duramax LB7 at Diesel Power. 8hrs for the left side, 4. 0L/364 Fuel Injectors and get Free Shipping on Orders Over $99 at Summit Racing!. 6L Diesel Injector • 165$* each + core (* Injector is Rebuilt with NEW Original Bosch NOZZLE & Parts, except valve assembly). mde mcschwarz diesel engineering llc www. I was wondering if you have the literature on how to replace them. Description. Duramax Injector Failures-Cause and Prevention LB7: Many LB7 owners have had injector issues. 6 Diesel Vin Code "1" LB7 Injectors, Bosch OEM. If you don't, you will damage the tube. 50 Oil Coolers. 6L LB7 pickup trucks. The Duramax block and heads are poured at The Defiance GM Powertrain foundry in Defiance County, Ohio. 6L Duramax enthusiast then you can most probably diagnose the issues yourself, if not, here is a list of the crucial Duramax replacement issues to deal with. Duramax 2011 - 2016 LML Injectors; Duramax 2011 - 2016 LML Injectors "The BD-Power 1715522 Remanufactured Fuel Injector for your 2011-2015 GM 6. SOURCE: 2003 GMC Duramax Diesel won't start I see that you had the injectors replaced 20,000 miles ago. From engine rebuilds/replacement, minor & major repairs, engine upgrades. Fitment Notes: Merchant Automotive Deluxe LB7 Injector Package (Stock Injectors) - 01-04 GM Duramax - 10021. This function was previously performed passively by carburetors until the late 1980s. Fits 2001-2004 Chevy/GMC LB7 Duramax Diesel. With a keen focus on quality, your new Duramax shed is meant to last without fading, discoloring, chipping, cracking, peeling or. The fuel injector from Bosch is a cost-effective solution when you need a compatible replacement part. These injectors feature the new SAC style nozzle which is better designed for longevity. If a fuel filter replacement doesn't fix it, I would replace the o-rings in the fuel primer on the fuel filter head. Shop for a replacement fuel injector at AutoZone, where you can find a variety of vehicle-specific injectors. If you don't, you will damage the tube. Over time and miles the injectors become heavily coated with carbon between the tip and head, causing them to stick together. You WILL need new O-rings (My O-rings came out broken; I woulnd't suggest re-using them regardless of the age), and should probably replace the copper washers. And, a bad fuel injector can cause several problems including causing the engine to misfire, stopping the car from starting, engine knocking and vibration, poor engine performance and fuel economy etc. 6L 2006-2007 LBZ Duramax Injectors. There are other ways to remove fuel injectors, but if you aren't careful you could damage some expensive fuel injection components. Please try again later. Bosch injectors use only genuine parts and are built to current OE specifications. I found this youtube video that show how to use GM top engine cleaner to help with the common problem. The S&S Diesel Motorsport SAC00™ injectors are a game-changer for LB7 Duramax owners who want increased durability without an increase in fueling. What else besides faulty injectors would cause 1 injector at a time to fail. 6L Turbocharger today on the official Taylor Diesel website. Whether your engine is gasoline, diesel, or E85 powered, we’ve got a replacement or high performance injector to meet your demands. 6L Duramax Diesel (RPO LB7 - VIN Code 1) engine, may experience vehicle service engine soon (SES) light illumination, low engine power, hard start, and/or fuel in crankcase, requiring injector replacement, as a result of high fuel return. LB7 Ultimate Bosch Injector Replacement Package. So the next question is Injectors have been refurbished 6 of them now, I installed all 4 on the passenger side bled each line from the fuel rail to the top of the injector, the actually fuel pressure is around 6000psi while cranking but the truck will not start, I am getting pretty frustrated, if anyone has any idea what I could. 6L Smooth clean idle Improved mileage Slight HP gain Direct replacement 1 year Unlimited Mileage Warranty. There is no better Duramax injector replacement. 6L R&R Remove and Replace Working on any automobile engine can be intimidating, and that is the very reason why mechanics stay in business, However some tasks that seem intimidating are not actually that difficult if you have the right tools and the right. 6 Diesel Vin Code "1" InjectorsDirect. Chevy Gm Duramax Diesel Lly Fuel Injection Module Ficm 6. 6 Diesel Vin Code "1" LB7 Injectors, Bosch OEM. Unfollow duramax lb7 injectors to stop getting updates on your eBay Feed. 8 2008-2010 Ford 6. There is now a solution to this problem. Chevrolet Silverado 2500 HD Fuel Injector Replacement costs between $403 and $9340 on average. 6L Duramax 2004. The WPC will be verifying sets of injectors for high flow rates.