Lly Fprv Replacement

Still having a long start/no start issue when it's warm. Whether you are looking to tow or race, we have what you need to make your truck perform. 5-2010 GM 6. This applies almost exclusively to enthusiasts who've tapped into the hidden potential of the LLY via aftermarket tuning. when we hooked it up to a scanner and shut off individual cylinders #4 doesn't effect the idle of the engine. Get it as soon as Wed. 01-04 LB7 Duramax HSP Max Flow Bridge part number 100-HSP. 6L and LG4 7. If you have a banks intercooler use Y-bridge kit WCF100640. We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon. 5k and no fuel comin out of it. Vms Racing 2004 2010 Gm 6 6 Lly Lbz Lmm Duramax Resonator Delete Plug. I took it to a dealer and they diagnosed a P0093 code. That started Memorial weekend on my way back from an up north camping trip. Air filters are what separate dust and particles from being pulled into your engine, but the factory. • New LLY 6. Shop today!. Designed utilizing the latest technology, this product by Titan features premium quality and will perform better than advertised. on starter and geting longer now won,t start at all tank full or1/4 full mostly after short trips wors. Diesel Power Products has the parts for your GMC or Chevy Truck! General Motors made some HUGE waves in the diesel market in 2001 with the release of the first Duramax powered Chevrolet and GMC's. Working on a 05 LLY c4500 41k on it. Part#WCF100693. This banner text can have markup. So that is where we started. 5-2010 from Dieselops. The FPRV is the valve on the back of the fuel rails. Guide for replacement - Here; FE9. Buy stock or performance 2007-2010 Duramax injectors for your 6. Primary Menu. Start the vehicle and keep filling until it reaches the full mark,then allow the engine to get to operating temp of 190 degrees and then top off the coolant. lly fprv replacment. Duramax Injector Failures-Cause and Prevention LB7: Many LB7 owners have had injector issues. If your Chevy or GMC Duramax diesel is running poorly and you need to replace your injectors, browse the categories below to find replacement injectors and injector components for your truck. 8L engine information is added for diesel engines sold after 1/01/2004. The second one is the one on the cp3 and is what lb7kid is asking about. 6 Duramax Common Issues, Problems, and Fixes. FPRV Block Off Kit. If you round off the nut, you have to pull the rail. 6 L Duramax LMM engines from Dieselogic. Check out the deal on Bosch F00R000632 Pressure Relief Valve 03-07 5. 6 Good Rebuildable Block Heater Replacement. It's there to protect, but should never have to act unless something goes wrong in pressure control. They are available in different styles and will fit your EFI system without any modifications. It has 32000 miles. The Board of Directors has fixed the close of business on March 20, 2017 as the record date for the determination of stockholders entitled to notice of, and to vote at, the annual meeting. Guide for replacement - Here; FE9. Duramax diesel have a 2005 6. Includes FPRV Block off kit to allow proper clearance to larger diameter Y-bridge. WHERE IS THE FPRV ON A 2005 C4500 TOPKICK DURAMAX. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. Details about (2) LB7 LBZ LLY Decals - Stickers Vinyl Duramax GMC Chevy Roll Coal 4x4 Diesel. 5-05 LLY Duramax Powertrain Dec 5, 2009 - 6 posts - ‎4 authors Try the fuel filter replacement first to see if. We offer a variety of Duramax Block for your automotive needs. Feel free to ask questions! Disclaimer - I am not a mechanic and some information in the video may be flawed or incorrect, i am not responsible for. 6L 2005, Replacement Diesel Fuel Injector Nozzle by River City Diesel®. 6L LLY/LBZ/LMM 2004. 6L Duramax LBZ Duramax LBZ Specs & Info. New and Used Car and Truck Parts and Accessories On Sale Pipes 6. WC Fab products are special order, please allow at least an additional 15-20 business days before shipment. Year 2004 Make Chevy/GMC Model 2500 Engine Size 6. 6L Duramax diesel engine & associated components. Duramax Block. It just isn't very common. NOTE: WILL NOT FIT WITH A BANKS INTERCOOLER. Chevy and GMC Duramax Diesel Forum > Chevy / GMC Duramax 04. Thoroughbred Diesel offers OEM and diesel stock parts for your diesel pickup truck. Wehrli 3" Y-Bridge Kit. About 3 months ago the fuel economy started to go down and LARGE clouds of black smoke would come out my exhaust under hard acceleration. 6L Duramax LB7! XDP carries all the parts and accessories you need for model years 2001-2004. com, the official website of Diesel Power magazine. Empty or fully loaded, it's mass won't matter, it's the extra fuel required at every phase of your drive. New, Used and OEM Automotive Parts - Large Inventory - Great Prices 2001-2016 Lb7 Lly Lbz Lmm Lml Duramax Efi Live Single. 2001-2004 CHEVY/GMC PICKUP DURAMAX LB7 6. 5-2010 Chevy/GMC 2500/3500 HD Duramax. Are you looking to purchase 2001 Duramax today? Need more information about 2001 Duramax? Save money everyday by purchasing your automotive needs on Ebay. CDT Performance & Off-Road Difference We're the Experts Ask us anything. Shop Fuel System for the GM Duramax 6. How to change a fuel pressure relief valve to a ppe. 6l Lb7 Lly Lbz Duramax Diesel. 6L LB7 You are welcome to pay for a replacement item and then receive a refund when the original item is. View Details. 6L Duramax LLY. 30 minute install, instructions and replacement valve included. 5-2010 Duramax LLY/LBZ/LMM 113073000: Pressure Regulators - Amazon. DIESEL Enjoy free shipping on all orders over $100 *. Fingerstick. the CP3 is the pump that pressurizes the fuel before it goes into the common rail. If you run any kind of power, the LLY almost requires a shim because with a big pulse width, the rail pressure will spike on a shift and blow open the valve. 6 duramax it has a load rapping noise which is present 95% of the time. The LB7 reg is the most restrictive of ALL the regulators (found this out from when I first started doing them and the LLYs in 05). If you have a banks intercooler use Y-bridge kit WCF100640. The LBZ was relatively short lived, having been available for only two model years for no concise reason other than its replacement, the LMM, was capable of meeting stricter emissions regulations rolling into effect near the time of its retirement. Once a valve is weakened it tends to get worse. Unless your running a big tune ( High rail PSI), you don't need it. Genuine Bosch OEM Diesel Fuel Return Line Replacement Kit for LLY/LBZ/LMM Duramax Injectors (Set of 2) 3. Shop Duramax Specialty Parts for the GM Duramax 6. Shop today!. Details about (2) LB7 LBZ LLY Decals - Stickers Vinyl Duramax GMC Chevy Roll Coal 4x4 Diesel. ARP Crankshaft Balancer Bolt 2001-2018 Duramax LB7 LLY LBZ LMM LML L5P Genuine GM/AC Delco Replacement Parts. NOTE: WILL NOT FIT WITH A BANKS INTERCOOLER. its my first one, so let me know wat you. We pulled the injectors and had them tested and they all showed excessive return rates. ATF/OIG/DOJ - ATF Production Part 2. Searching for Duramax Block online? Locate Duramax Block on sale below with the largest choice of Duramax Block anywhere online. Guide for replacement - Here; FE9. It is worse when I tow boats. 5-2010 Duramax LLY/LBZ/LMM 113073000: Pressure Regulators - Amazon. Weak fuel pressure relief valve (fprv) for 2004. save Save 10 October 1995 Loose hardware" is usua lly "Waking up" the radio is a di fficu lt task for hackers and gl!nerall y req uires the replacement. 6l Lb7 Lly Lbz Duramax Diesel. Put new Bosch injectors in and no change. • New LLY 6. 6L Duramax LB7! XDP carries all the parts and accessories you need for model years 2001-2004. It also stops the truck from throwing codes, eliminates low fuel pressure rail diagnostic trouble codes (DTC P1093, P0087, P1011 low fuel pressure during enrichment) due to stock pressure relief valve opening, and helps maintain available fuel pressure. The replacement hose would be a 1/2" diameter Parker part number 601-8 or H017-8. OEM GM quality is unmatched in the automotive replacement world. Bosch Fuel Pressure Regulator (Mprop) A new fuel pressure regulator will fix the common surging and lopey idle that many high mileage Duramax owners have experienced. 6L Duramax LBZ Duramax LBZ Specs & Info. 6L Models: LBZ, LML, LB7, LLY, and LMM. its my first one, so let me know wat you. 6L LB7 You are welcome to pay for a replacement item and then receive a refund when the original item is. While various versions of the engine have surfaced over the years, all generations of the Duramax are based on the same foundation. 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. 30 minute install, instructions and replacement valve included. Feel free to ask questions! Disclaimer - I am not a mechanic and some information in the video may be flawed or incorrect, i am not responsible for. 5-05 GM LLY DuramaxBosch LLY Fuel Pressure Regulator: Engine Parts - Amazon. Shop By Vehicle - Cooling Systems. Find Bosch Fuel Pressure Regulators 0928400535 and get Free Shipping on Orders Over $99 at Summit Racing! Bosch fuel pressure regulators are designed to maintain proper fuel pressure on your fuel injected engine. We also carry filters, shocks, floor mats, and other useful service parts. 00 Half Set (4) $1,196. Are You Searching for the perfect Duramax Block? See Duramax Block and other car and truck automotive parts and accessories for sale. txt) or read book online for free. This Plug will take the place of stock Fuel Pressure Relief Valve (FPRV), and solve your low rail pressure codes, (P0087 and P1093). duramax hard to start like 5 to 10 sec. Find Duramax Block and other automotive parts and accessories for sale on Ebay. LLY Aftermarket Fastener Torque Specs SoCal Diesel LLY Billet Injector Clamps 32 lb ft ARP 12mm Head Studs #230-4201 125 lb ft. WC Fab products are special order, please allow at least an additional 15-20 business days before shipment. 5-2005 GM Duramax LLY diesel trucks now you can buy stock diesel replacement parts such as injectors, fuel. 6l v8 duramax diesel engine duramax thermostat. Refer to Fuel Injection Fuel Return Pipe Replacement - Left Side or Fuel Injection Fuel Return Pipe Replacement - Right Side. DIESEL Enjoy free shipping on all orders over $100 *. Duramax LBZ and LMM P0087 Low Fuel Pressure code Summer comes, temps rise, and the working trucks with relatively high miles start to set a P0087 code and go into limp mode while towing. About The DMAXSTORE. NOTE: NOT COMPATIBLE with LB7 S400/Stock Compound Kit NOTE: If running a turbo other than factory a minimum T4 pedestal height with an S300 is 5" and with an S400 is 6" for proper clearance to Y-bridge. We offer a variety of 2002 Duramax for your automotive needs. As to op question. When I accelerate, the FRP drops to ~10k even when the desired is 21k. Empty or fully loaded, it's mass won't matter, it's the extra fuel required at every phase of your drive. 5 Duramax Lb7 Injector Replacement Kit - Refurbished. Front Wheel Bearing Replacement. 6 LB7 diesel pickup or are looking to buy one, here are some common issues and problems we have run into in our shop. 2006 LLY engine discussion belongs in Third Generation forum due to the differences of the 2006 LLY and the 2004. Part#WCF100693. More rare issue on lb7 & when is a problem or to prevent it, I thought must just plugged it. Replace the restrictive OEM Y-bridge and cold side intercooler pipe with this high flow 3” kit to increase throttle response and turbo spool up by creating a full 3" intake tract from the intercooler outlet to the engine. Fingerstick. im still on my factory one at 25. View Details. New and Used Automotive Parts and Accessories On Sale. 9L Cummins Injector Sealing Washer, part number 3937142. Call Now 1-800-450-5333. For mine: Remove the EGR intake crossover. 5 - 2007 Duramax LLY & LBZ engines. 6 LLY duramax? This as mentioned is only for 07. We offer a variety of 2002 Duramax for your automotive needs. The FPRV is the valve on the back of the fuel rails. This is a solid plug that replaces the factory plug. Turbo Install Kits. 6L Duramax LB7! XDP carries all the parts and accessories you need for model years 2001-2004. Diesel Power Products has the parts for your GMC or Chevy Truck! General Motors made some HUGE waves in the diesel market in 2001 with the release of the first Duramax powered Chevrolet and GMC's. 04 duramax lly goes into limp when pulling a trailer. 2001-2005 LB7/LLY Duramax Upper Coolant Pipe. 6L LLY/LBZ Duramax. 6L LLY/LBZ Duramax. 9L Cummins Injector Sealing Washer, part number 3937142. I use a a snap-on 6point 15mm ( I think) with another wrench hooked into the open end as leverage. LLY Aftermarket Fastener Torque Specs SoCal Diesel LLY Billet Injector Clamps 32 lb ft ARP 12mm Head Studs #230-4201 125 lb ft. We also carry filters, shocks, floor mats, and other useful service parts. If using a LB7 reg, it will need to be modded to take advantage of the full pump capabilities (as is the same for the LB7 & LLY pumps). If you round off the nut, you have to pull the rail. Diesel Power Products has the parts for your GMC or Chevy Truck! General Motors made some HUGE waves in the diesel market in 2001 with the release of the first Duramax powered Chevrolet and GMC's. Bosch Fuel Pressure Regulator (Mprop) A new fuel pressure regulator will fix the common surging and lopey idle that many high mileage Duramax owners have experienced. 6 duramax egr valve location duramax cooling system diagram 2005 duramax thermostat location duramax thermostat housing duramax diesel thermostat housing location duramax diesel thermostat location duramax thermostat replacement 2004 silverado thermostat location duramax diesel thermostat. Now it goes back to limp mode whenever I am driving on a slight incline. 5 + 5/18/17. See Wire Harness Testing for other possible problems. Install the J 45873 and J-45873-30 on the bank of fuel injectors. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. I use a a snap-on 6point 15mm ( I think) with another wrench hooked into the open end as leverage. LB7s dont have near the issue lly's and up do ;). Back To 2006 - 2007 Chevy/GMC 6. Get the best free shipping; exchange program anywhere, and lowest prices -- guaranteed. The reason you would want to use a 2mc filter vs the stock is the protection. I have 1 2004 crewcab dually with an early LLY engine. Eliminates the angled OEM intercooler boots that are prone for failure. ***We are one of the most knowledgeable and prominent Duramax standalone wiring harness manufacturers in the industry. Truck came in loosing power and setting P1093 code. It has 32000 miles. Shop Duramax Specialty Parts for the GM Duramax 6. Just thinking, not something I'm used to and it's giving me a head-ache. Was a perfect exact replacement at a affordable price and pretty easy to change Will this fit 2005 6. This is a quick video on the install of a fuel rail race plug. For mine: Remove the EGR intake crossover. The filter is not going to hamper the fuel flow unless it is clogged in the first place. :bs2: Maybe it is an early production LLY thing to avoid it? First off, you do NOT have to drain the coolant and mess with the outlet tubes. About The DMAXSTORE. I just have my doubts that the problem is ever going to get fixed. Vms Racing 2004 2010 Gm 6 6 Lly Lbz Lmm Duramax Resonator Delete Plug. Designed utilizing the latest technology, this product by Titan features premium quality and will perform better than advertised. Find Duramax Block and other automotive parts and accessories for sale on Ebay. At Thoroughbred Diesel, you can buy stock diesel replacement parts such as injectors, fuel pumps, ball joints, track bars, turbos, and more for your diesel truck. Ok so now im even more confused. Shop Fuel System for the GM Duramax 6. See Wire Harness Testing for other possible problems. The only High Flow 3" Y-Bridge on the market for your 2001-2004 LB7 that is compatible with the factory turbo! Also compatible with S300 or S400 single turbo install kits. i have a 08 lmm duramax, when i accelerate hard the fuel filter goes from 100 percent to 0 and tells me to change filter and goes into limp mode showing low fuel rail pressure. Replacement Auto Parts On Sale - New, Used and OEM Automobile Components Available Search our catalog of New, Used and OEM Automotive Parts. After replacing the CP3 pump and fprv, it was still going into limp mode. 6 Good Rebuildable Block Heater Replacement. Eliminates the angled OEM intercooler boots that are prone for failure. These are the most up to date version of the previously troublesome LB7 injector. Additionally, anything added to your engine that increases fuel rail pressure will accelerate FPRV spring fatigue causing fuel pressure drops, and you can get Diagnostic Trouble Codes (DTC). As you know, the LBZ and LMM can have a leaking valve, but then again, so can an LB7. All of the design parameters for equalization tanks and calculations for it. New, Used and OEM Automotive Parts - Large Inventory - Great Prices 2001-2016 Lb7 Lly Lbz Lmm Lml Duramax Efi Live Single. Home; web; books; video; audio; software; images; Toggle navigation. welcome to my blog here I will show you a little more what you are looking for Duramax Lb7 Sensor Locations below there are some photos and a little about Duramax Lb7 Sensor Locations that you can see and read, hopefully in accordance with what you are looking for. You refill the engine coolant by filling the overflow reservoir/pressure tank. If your Chevy or GMC Duramax diesel is running poorly and you need to replace your injectors, browse the categories below to find replacement injectors and injector components for your truck. When I accelerate, the FRP drops to ~10k even when the desired is 21k. 5-2010 model years. Eliminates the angled OEM intercooler boots that are prone for failure. 6L Duramax Common Rail High Pressure Relief Valve. com, the official website of Diesel Power magazine. The LBZ was relatively short lived, having been available for only two model years for no concise reason other than its replacement, the LMM, was capable of meeting stricter emissions regulations rolling into effect near the time of its retirement. Replaced my 2005 LLY fuel valve with PPE race valve. No matter what you're driving, we have the right Duramax Block for your vehicle. 6L Duramax & 2007. How do I fix code P0191 on 2013 duramax? > 04. Description: Fits FASS FS-1001 Water Separator Direct replacement for FASS HK-1001 Prevent cold weather gelling of your fuel system with BD's PTC heating element This unit installs quickly with. Our engineers took the Duramax platform and significantly improved horsepower and torque with the Duramaximizer, at a time when there were no consumer performance options available for these new common-rail electronic diesel engines. New and Used Car and Truck Parts and Accessories On Sale Pipes 6. PMD REPLACEMENT GUIDELINE Prior to replacement of the PMD we use the following guidelines to determine if a PMD may need to be replaced. The code I'm getting is p0093, large fuel leak detected (or something to that. It also works great on the 04-05 LLY engines due to the slightly higher opening PSI. welcome to my blog here I will show you a little more what you are looking for Duramax Lb7 Sensor Locations below there are some photos and a little about Duramax Lb7 Sensor Locations that you can see and read, hopefully in accordance with what you are looking for. 5 - 2005 Duramax LLY Torque Specs LLY Aftermarket Fastener Torque Specs SoCal Diesel LLY Billet Injector Clamps. 5-2005 GM Duramax LLY diesel trucks now you can buy stock diesel replacement parts such as injectors, fuel. We offer a variety of 2002 Duramax for your automotive needs. The least expensive online catalog for all your Duramax Block needs. Just thinking, not something I'm used to and it's giving me a head-ache. For any diesel owner, one of the easiest modifications on your engine is the air intake. FPRV Block-Off Kit Required for LB7 Model (Sold separately). If you have a banks intercooler use Y-bridge kit WCF100640. Guide for replacement - Here; FE9. Truck came in loosing power and setting P1093 code. SEARCH BAR ( THEN FILTER BY TRUCK ON THE NEXT PAGE ). It has 32000 miles. Lincoln Diesel Specialties - 3" Y-Bridge/ EGR Kit Browse 3" Y-Bridge/ EGR Kit Products Sort Best Match Lowest Price Highest Price Best Rating Most Reviews List A-Z List Z-A Newest Oldest. It ran great up until about a 2 months ago. If using a LB7 reg, it will need to be modded to take advantage of the full pump capabilities (as is the same for the LB7 & LLY pumps). 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. Truck started running rough while driving and will not start now. View All Stock Parts. There's just not many more parts to replace. Genuine Bosch OEM Diesel Fuel Return Line Replacement Kit for LLY/LBZ/LMM Duramax Injectors (Set of 2) 3. Fuel Pressure Regulator, LB7, 2001-2004 Duramax. Weak fuel pressure relief valve (fprv) for 2004. For mine: Remove the EGR intake crossover. About The DMAXSTORE. Truck came in loosing power and setting P1093 code. Chevy and GMC Duramax Diesel Forum > Chevy / GMC Duramax 04. Couple buddies suggested it was the FPRV. NOTE: NOT COMPATIBLE with LB7 S400/Stock Compound Kit NOTE: If running a turbo other than factory a minimum T4 pedestal height with an S300 is 5" and with an S400 is 6" for proper clearance to Y-bridge. Whether you want complete injector assemblies or just new O-rings necessary for installation, we can accommodate all the fuel system needs for your 2005 Chevy Silverado. 5-2010 Duramax LLY/LBZ/LMM 113073000: Pressure Regulators - Amazon. Shop Fuel System for the GM Duramax 6. Fuel vacuum gauge showed 3 inches of vacuum at idle and 8-9 at WOT which are all with specs. View All Stock Parts. Place the 4 yellow hoses into a suitable container. Engine related discussion ONLY. OEM GM quality is unmatched in the automotive replacement world. AFE Stage 1 Cold Air Intake 54-10061-1 Replacement Filter 06-07 GM 6. Duramax Lb7 Sensor Locations. NOTE: WILL NOT FIT WITH A BANKS INTERCOOLER. This can be tested by doing the “bottle test” This is an easy, cheap way to see if the fprv is leaking. See Wire Harness Testing for other possible problems. Kennedy Diesel is your source for Duramax performance. If you have a 2001-2004 Duramax 6. At Thoroughbred Diesel, you can buy stock diesel replacement parts such as injectors, fuel pumps, ball joints, track bars, turbos, and more for your diesel truck. I don't know why all the other forums have you tear off 1/2 of the engine top to do this. This valve often referred to as FPRV is located in the rear of the driver’s side fuel rail on the LLY, LBZ, and LMM, and is buried in the valley on the LB7 and functions much like the Temp and Pressure valve on your water heater. 5-2010 GM 6. FOR BEST RESULTS USE THIS. -FPRV Block Off Kit-Silicone Boots EGR equipped LB7 trucks will require a replacement passenger side up pipe. These issues tend to be VERY expensive. Shop Fuel System for the GM Duramax 6. Includes FPRV Block off kit to allow proper clearance to larger diameter Y-bridge. Includes key design features, engine specs, horsepower/torque ratings, & more. 5-2005 (LLY) Discuss the second generation (2004. 6L and LG4 7. If using a LB7 reg, it will need to be modded to take advantage of the full pump capabilities (as is the same for the LB7 & LLY pumps). At Thoroughbred Diesel, you can buy stock diesel replacement parts such as injectors, fuel pumps, ball joints, track bars, turbos, and more for your diesel truck. HAS A P1093 LOW RAIL FUEL PRESSURE CODE. ATF/OIG/DOJ - ATF Production Part 2. 5 - 2007 Duramax LLY & LBZ engines. Primary Menu. The filter is not going to hamper the fuel flow unless it is clogged in the first place. No matter what you're driving, we have the right 2002 Duramax for your vehicle. LB7s dont have near the issue lly's and up do ;). 5-2005 GM Duramax LLY diesel trucks now you can buy stock diesel replacement parts such as injectors, fuel. ATF Production Part 2 - Free ebook download as PDF File (. I have done a bottle test, no fuel is getting by the fprv. See PMD replacement guideline below. That's because the insurance companies had simply dropped their child-only insurance policies in response to the new health care law's mandate to accept all children at any time, no matter what their health condition. We are the professionals! Largest Selection If you don't find the part, we'll get it for you! Free Shipping On any orders over $50. Hi guys, i have a 05 lly that im trying to diagnose and fix. LB7 FPR Install - Here is a short video showing you how to install a Fuel Pressure Regulator in a 2003 GMC Duramax LB7. Includes FPRV Block off kit to allow proper clearance to larger diameter Y-bridge. 6 duramax it has a load rapping noise which is present 95% of the time. The reason for the size is to keep the rail pressure pulses within one rail. The least expensive online catalog for all your 2002 Duramax needs. Refer to Fuel Injection Fuel Return Pipe Replacement - Left Side or Fuel Injection Fuel Return Pipe Replacement - Right Side. This is a High Powered sited dedicated to Chevy and GMC Duramax Diesel Truck Owners. 7L Powerstroke. Searching for Duramax Block online? Locate Duramax Block on sale below with the largest choice of Duramax Block anywhere online. Shop Fuel System for the GM Duramax 6. Duramax diesel have a 2005 6. When I accelerate, the FRP drops to ~10k even when the desired is 21k. Both rail fittings are the same size. Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. Our reputation and professional quality work speaks for itself. Empty or fully loaded, it's mass won't matter, it's the extra fuel required at every phase of your drive. 6 Duramax Common Issues, Problems, and Fixes; LB7 6. and even if you change the filter more often. As you know, the LBZ and LMM can have a leaking valve, but then again, so can an LB7. FOR BEST RESULTS USE THIS. Thoroughbred Diesel offers OEM and diesel stock parts for your diesel pickup truck. New, Used and OEM Automotive Parts - Large Inventory - Great Prices 2001-2016 Lb7 Lly Lbz Lmm Lml Duramax Efi Live Single. Find Duramax Block and other automotive parts and accessories for sale on Ebay. 6L and LG4 7. 5-2010 LLY LBZ LMM Duramax Down Pipe MBRP GM8424 Replace that restrictive factory downpipe with a MBRP direct replacement downpipe for more flow, fuel economy, and better performance. 6l 2001-2010 Duramax Diesel 100 Gph Lift Pump Filter A4spbc085. The FPRV isn't a problem on the LBZ and LMM. Kennedy Diesel is your source for Duramax performance.