LB7 Duramax Parts
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Wehrli 01-10 Chevrolet 6.6L Duramax Traction Bar Install Kit
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$276.45$276.45 - $276.45Current price $276.45Wehrli Model WCF100840 Built in house at WCFab our traction bar brackets bolt on to the bottom of the axle tube via the axle u-bolts and weld to th...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$276.45$276.45 - $276.45Current price $276.45 -
Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit
WehrliOriginal price $524.00Original price $524.00 - Original price $524.00Original price $524.00Current price $474.33$474.33 - $474.33Current price $474.33Wehrli Model WCF100405 The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper rad...
View full detailsOriginal price $524.00Original price $524.00 - Original price $524.00Original price $524.00Current price $474.33$474.33 - $474.33Current price $474.33Save 9% -
Wehrli 01-04 Duramax LB7 Stage 2 High Flow Bundle Intake Bundle Kit
WehrliOriginal price $1,855.00Original price $1,855.00 - Original price $1,855.00Original price $1,855.00Current price $1,799.95$1,799.95 - $1,799.95Current price $1,799.95Wehrli Model WCF100435 WCFab 2001-2004 GM LB7 6.6L Duramax Stage 2 High Flow Intake Bundle Kit Stage 2 upgrade for the 2001-2004 LB7 Duramax combin...
View full detailsOriginal price $1,855.00Original price $1,855.00 - Original price $1,855.00Original price $1,855.00Current price $1,799.95$1,799.95 - $1,799.95Current price $1,799.95Save 3% -
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax Driver Side 3in Intercooler Pipe
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$305.55$305.55 - $305.55Current price $305.55Wehrli Model WCF100349 1 Piece 3" Driver Side Intercooler pipe that was designed to replace the factory pipe and low-quality silicone boots. This I...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$305.55$305.55 - $305.55Current price $305.55 -
Fleece Performance Duramax Remote Turbo Oil Feed Line Kit for 01-16 6.6L Duramax Turbochargers
Fleece PerformanceOriginal price $0.00 - Original price $0.00Original price $0.00$99.99$99.99 - $99.99Current price $99.99Fleece Performance Model FPE-DTFL-0116Make turbo installations easier and ensure good oil supply to your turbocharger with our remote oil feed line...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$99.99$99.99 - $99.99Current price $99.99 -
Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Black
Fleece PerformanceOriginal price $0.00 - Original price $0.00Original price $0.00$39.99$39.99 - $39.99Current price $39.99Fleece Performance Model FPE-DMAX-OC-BLKDress up your engine bay with our billet aluminum oil cap for the Chevy Duramax! Includes o-ring and cam-lo...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$39.99$39.99 - $39.99Current price $39.99 -
BD Diesel Manifold Exhaust - 2001-2010 Duramax
BD DieselOriginal price $191.04 - Original price $191.04Original price $191.04$203.95$203.95 - $203.95Current price $203.95The BD Full Bore Exhaust Manifold for the Chevy Duramax engine replaces factory driver's side "pinched down" unit, restoring exhaust flow and balan...
View full detailsOriginal price $191.04 - Original price $191.04Original price $191.04$203.95$203.95 - $203.95Current price $203.95 -
Banks Power Straight Pipe Kit (Replaces Muffler 53800)
Banks PowerOriginal price $76.67Original price $76.67 - Original price $76.67Original price $76.67Current price $69.00$69.00 - $69.00Current price $69.00Stainless Straight Pipe kit for 4 inch Banks Power Monster Exhaust Systems. Does not replace OEM mufflerReplaces Muffler 53800 used in 2001-2007 6....
View full detailsOriginal price $76.67Original price $76.67 - Original price $76.67Original price $76.67Current price $69.00$69.00 - $69.00Current price $69.00Save 10% -
SCT Performance Livewire TS+ Replacement OBD2 Cable
SCT PerformanceOriginal price $25.00 - Original price $25.00Original price$25.00$25.00 - $25.00Current price $25.00SCT Performance LLC. is a leading provider of handheld automotive performance / fuel economy programmers and custom tuning software for Ford, Gener...
View full detailsOriginal price $25.00 - Original price $25.00Original price$25.00$25.00 - $25.00Current price $25.00 -
Yukon Gear 07-19 Chevrolet Silverado 2500 HD/3500 HD High-Capacity Aluminum Allison Transmission Pan
Yukon Gear & AxleOriginal price $430.89 - Original price $430.89Original price$430.89$430.89 - $430.89Current price $430.89Whether on the road, on the trail, or towing, superior cooling is vital for reliable transmission shifting. Yukon’s high-capacity transmission pa...
View full detailsOriginal price $430.89 - Original price $430.89Original price$430.89$430.89 - $430.89Current price $430.89 -
BD Diesel TapShifter - Chevy 2003-2005 Duramax 6.6L Allison 1000
BD DieselOriginal price $458.76 - Original price $458.76Original price $458.76$482.95$482.95 - $482.95Current price $482.95Add fingertip control to your 2001-2005 Duramax Allison 1000 transmission for easy Tap Shifting when passing, pulling, hill climbing or whenever yo...
View full detailsOriginal price $458.76 - Original price $458.76Original price $458.76$482.95$482.95 - $482.95Current price $482.95 -
BD Diesel FleX-Plate - Chevy 2001-2011 Duramax 6.6L w/Allison Trans
BD DieselOriginal price $446.15 - Original price $446.15Original price $446.15$459.95$459.95 - $459.95Current price $459.95BDs FleX-Plate is designed specifically for modified applications, and can reliably handle up to 1,500 lb.-ft. of torque. Twice as thick as the sto...
View full detailsOriginal price $446.15 - Original price $446.15Original price $446.15$459.95$459.95 - $459.95Current price $459.95 -
USA Standard Gear Standard Spider Gear Set For GM 9.5in / 33 Spline
Yukon Gear & AxleOriginal price $209.89 - Original price $209.89Original price$209.89$209.89 - $209.89Current price $209.89USA Standard Gear spider gear kits feature high quality materials and superior manufacturing techniques to produce a longer lasting spider gear set...
View full detailsOriginal price $209.89 - Original price $209.89Original price$209.89$209.89 - $209.89Current price $209.89 -
Fox 01-10 Chevy HD 2.0 Perf Series 5.1in. Smooth Body Remote Res. Front Shock / 0-1in. Lift - Alum.
FOXOriginal price $356.95 - Original price $356.95Original price$356.95$356.95 - $356.95Current price $356.95Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...
View full detailsOriginal price $356.95 - Original price $356.95Original price$356.95$356.95 - $356.95Current price $356.95 -
Firestone Air-Rite Air Command I Heavy Duty Air Compressor System w/Single Analog Gauge (WR17602097)
FirestoneOriginal price $781.62Original price $781.62 - Original price $781.62Original price $781.62Current price $594.70$594.70 - $594.70Current price $594.70Firestone manufactures and provides air springs for all vehicles. We began developing air suspension for passenger cars and trucks more than 70 yea...
View full detailsOriginal price $781.62Original price $781.62 - Original price $781.62Original price $781.62Current price $594.70$594.70 - $594.70Current price $594.70Save 24% -
Bilstein B1 Reservoir Clamps - Black Anodized
BilsteinOriginal price $42.00 - Original price $42.00Original price$42.00$42.00 - $42.00Current price $42.00Chevrolet Avalanche 2013-2007, Avalanche 1500 2006-2002, Avalanche 2500 2006-2002, Silverado 1500 2018-1999, Silverado 1500 Classic 2007, Silverado...
View full detailsOriginal price $42.00 - Original price $42.00Original price$42.00$42.00 - $42.00Current price $42.00 -
Air Lift Load Controller Single Heavy Duty Compressor
Air LiftOriginal price $407.99 - Original price $407.99Original price$407.99$407.99 - $407.99Current price $407.99Offering quick and convenient air pressure adjustment, LoadController (Compact, Single Path, Heavy Duty) will have your vehicle back on the level i...
View full detailsOriginal price $407.99 - Original price $407.99Original price$407.99$407.99 - $407.99Current price $407.99 -
Mishimoto 01-21 Silverado Sierra Express Savana Duramax 6.6L High Temp Thermostat Set
MishimotoOriginal price $110.00Original price $110.00 - Original price $110.00Original price $110.00Current price $99.95$99.95 - $99.95Current price $99.95Mishimoto 01-10 Chevy Duramax 2500 6.6L 185 & 191F Degrees Racing Thermostat The Mishimoto Chevrolet Duramax high temperature thermostats activ...
View full detailsOriginal price $110.00Original price $110.00 - Original price $110.00Original price $110.00Current price $99.95$99.95 - $99.95Current price $99.95Save 9% -
Mishimoto Upper & Lower Silicone Radiator Hose Kit 2001-2005 Duramax 6.6L
MishimotoOriginal price $352.00Original price $352.00 - Original price $352.00Original price $352.00Current price $319.95$319.95 - $319.95Current price $319.95Mishimoto Upper & Lower Silicone Radiator Hose Kit 2001-2005 Duramax 6.6L Mishimoto's Duramax coolant hose kits are constructed from a combinat...
View full detailsOriginal price $352.00Original price $352.00 - Original price $352.00Original price $352.00Current price $319.95$319.95 - $319.95Current price $319.95Save 9% -
Banks Power 04.5-09 Chevy 6.6L Boost Tube Upgrade Kit
Banks PowerOriginal price $210.00Original price $210.00 - Original price $210.00Original price $210.00Current price $189.00$189.00 - $189.00Current price $189.00Banks' huge 3-inch boost tube. Stock tube is smaller diameter with tighter bends which hurts flow. Banks boost tube is 3-inch constant diameter man...
View full detailsOriginal price $210.00Original price $210.00 - Original price $210.00Original price $210.00Current price $189.00$189.00 - $189.00Current price $189.00Save 10% -
GM Remanufactured Stock Injection Pump For 2004.5-2005 6.6L LLY Duramax Industrial Injection
Industrial InjectionOriginal price $649.95Original price $649.95 - Original price $649.95Original price $649.95Current price $630.45$630.45 - $630.45Current price $630.45Industrial Injection Model: 0986437308SE-IISIndustrial Injection Reman pumps are a little different than others in the fact that we only use brand ...
View full detailsOriginal price $649.95Original price $649.95 - Original price $649.95Original price $649.95Current price $630.45$630.45 - $630.45Current price $630.45Save 3% -
BD Diesel Common Rail Fuel Plug - 2007.5-2012 Dodge 6.7L/2004.5-2010 Chevy Duramax
BD DieselOriginal price $43.60 - Original price $43.60Original price $43.60$44.95$44.95 - $44.95Current price $44.95Common Rail Fuel Plugs replace failing pressure relief valves on Dodge Cummins and Chevy Duramax fuel systems. These Fuel Plugs seal in 30,000 psi ...
View full detailsOriginal price $43.60 - Original price $43.60Original price $43.60$44.95$44.95 - $44.95Current price $44.95 -
Yukon Gear 11.5in GM & Chrysler Pinion Nut
Yukon Gear & AxleOriginal price $31.89 - Original price $31.89Original price$31.89$31.89 - $31.89Current price $31.89Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts...
View full detailsOriginal price $31.89 - Original price $31.89Original price$31.89$31.89 - $31.89Current price $31.89 -
Wehrli 01-04 Duramax LB7 4in Intake Kit with Air Box Stage 2
WehrliOriginal price $669.00Original price $669.00 - Original price $669.00Original price $669.00Current price $619.83$619.83 - $619.83Current price $619.83Wehrli Model WCF100300 This high flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive pla...
View full detailsOriginal price $669.00Original price $669.00 - Original price $669.00Original price $669.00Current price $619.83$619.83 - $619.83Current price $619.83Save 7%
BUILT FOR PERFORMANCE
Developed out of a collaboration between General Motors and Isuzu, the Duramax LB7 is a first-generation diesel engine and the first to bear the name “Duramax.” It was designed to fit the HD range of GM pickup trucks, including the Chevy Silverado HD and GMC Sierra HD. Introduced in 2001, it saw production until its replacement with the LLY Duramax in 2004. Overall, it’s known as a reliable and strong diesel engine, which is why so many owners are willing to take the time to take care of them.
Here at Powerhouse Diesel, our inventory of LB7 duramax performance parts and accessories includes just about everything you could need. We have a huge range of options from many of the top manufacturers in the industry, including Fleece, Kryptonite,DDP and Rough Country. This is critical because when you’re trying to make improvements to how your engine performs, you need to have the highest-quality components. Without the best LB7 upgrades, there’s a good chance you’ll continue to have issues with your engine.
Our selection of LB7 duramax parts can help you no matter what you’re looking for from your truck. Whether you’re trying to boost efficiency, get more raw power or just need to perform routine maintenance, we have something to help you. Here you’ll find LB7 accessories and parts including:
- Suspension parts
- Turbochargers
- Exhausts
- Injectors
- Intakes and cooling system parts
- Injection pumps and lift pumps
- And more
LET US SHOW YOU THE WAY
Our expertise and knowledge make us the best place to look for parts to upgrade your LB7 Duramax. When you shop with us, our experienced team can help you narrow down your search and find the components that are perfect for whatever result you want. We’ll answer your questions and show you all your options so you can get the most from your engine. If you’re ready to learn more about what we have in stock and what it can do for you, browse through our products or get in touch with us today.