Duramax Parts
High-quality Duramax performance parts are a must if you’re trying to get more out of your Chevy or GMC Duramax engine. That’s why Powerhouse Diesel stocks a wide range of Duramax parts engineered specifically to Get the most out of your truck. When you choose to shop with us, you can take advantage of our extensive expertise and experience to help you find the ideal solution for what you need from your engine.
Not only do we have a comprehensive inventory of Duramax diesel parts, but also we offer the highest levels of customer service. Our team is made up of gearheads just like you, meaning we spend as much time under the hood as anyone. You can trust us to guide you in the right direction, so you’ll have the correct parts that make the most sense for your needs.
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Fleece Performance 2020 GM Duramax 6.6L L5P w/Short Bed Fuel Filter Upgrade Kit
Fleece PerformanceOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 4,183.00$ 4,183.00 - $ 4,183.00Current price $ 4,183.00| /Fleece Performance Model FPE-L5P-FFBA-20The Fleece Performance L5P fuel filter upgrade kit allows you to seamlessly change over from the stock cart...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 4,183.00$ 4,183.00 - $ 4,183.00Current price $ 4,183.00| / -
Kryptonite Sway Bar End Links (0-2") Ride Height 2020-2025 Chevy/GMC 2500HD/3500
KryptoniteOriginal price $ 2,777.00 - Original price $ 2,777.00Original price$ 2,777.00$ 2,777.00 - $ 2,777.00Current price $ 2,777.00| /Fits: 2020–2025 Chevrolet / GMC 2500HD / 3500HD and more IMPORTANT FITMENT DETAILS: Designed for stock to 2" lifted trucks 8" overall length Will ...
View full detailsOriginal price $ 2,777.00 - Original price $ 2,777.00Original price$ 2,777.00$ 2,777.00 - $ 2,777.00Current price $ 2,777.00| / -
PureFlow AirDog II-5G 15-16 Chevrolet 6.6L Duramax DF-165-5G Fuel Pump
AirDogOriginal price $ 15,343.00Original price $ 15,343.00 - Original price $ 15,343.00Original price $ 15,343.00Current price $ 14,905.00$ 14,905.00 - $ 14,905.00Current price $ 14,905.00| /Airdog Model A7SABC513 This is the AirDog II-5G DF-165-5G fuel system for the 2015-2016 Chevy/GMC Duramax 6.6L Diesel. This diesel lift pump mounts...
View full detailsOriginal price $ 15,343.00Original price $ 15,343.00 - Original price $ 15,343.00Original price $ 15,343.00Current price $ 14,905.00$ 14,905.00 - $ 14,905.00Current price $ 14,905.00| /Save 3% Save % -
PureFlow AirDog 01-10 Chevrolet 6.6L Duramax FP-100-4G Fuel Pump
AirDogOriginal price $ 13,060.00Original price $ 13,060.00 - Original price $ 13,060.00Original price $ 13,060.00Current price $ 12,658.00$ 12,658.00 - $ 12,658.00Current price $ 12,658.00| /Airdog Model A4SPBC185 This is the AirDog I FP-100-4G fuel system for the 2001-2010 Chevy/GMC Duramax 6.6L. This diesel lift pump mounts to the fra...
View full detailsOriginal price $ 13,060.00Original price $ 13,060.00 - Original price $ 13,060.00Original price $ 13,060.00Current price $ 12,658.00$ 12,658.00 - $ 12,658.00Current price $ 12,658.00| /Save 3% Save % -
Pusher Turbo Resonator Eliminator for 2011-2016 Duramax LML Trucks
Pusher IntakesOriginal price $ 731.00 - Original price $ 731.00Original price$ 731.00$ 731.00 - $ 731.00Current price $ 731.00| /5.0 / 5.0
1 Review
Pusher Intakes Model PGD1116RE Pusher Resonator Eliminator replaces the unsightly turbo resonator/silencer for a much cleaner engine bay. By removi...
View full detailsOriginal price $ 731.00 - Original price $ 731.00Original price$ 731.00$ 731.00 - $ 731.00Current price $ 731.00| / -
Schaeffer's 0204SAT All-Trans Supreme ATF
Schaeffer'sOriginal price $ 3,649.00 - Original price $ 5,954.00Original price$ 3,649.00 - $ 5,954.00$ 3,649.00 - $ 5,954.00Current price $ 3,649.00| /4.0 / 5.0
2 Reviews
0204SAT All-Trans Supreme® is formulated with a special blend of synthetic base oils, a highly shear, stable viscosity improver, and a multi-functi...
View full detailsOriginal price $ 3,649.00 - Original price $ 5,954.00Original price$ 3,649.00 - $ 5,954.00$ 3,649.00 - $ 5,954.00Current price $ 3,649.00| / -
Pusher Max 3" Driver-side Charge Tube for 2004.5-10 Duramax LLY / LBZ / LMM Trucks
Pusher IntakesOriginal price $ 4,384.00 - Original price $ 4,384.00Original price$ 4,384.00$ 4,384.00 - $ 4,384.00Current price $ 4,384.00| /The Pusher Max Driver-Side Charge Tube routes air from your factory turbocharger along a more streamlined path to the intercooler via our mandrel b...
View full detailsOriginal price $ 4,384.00 - Original price $ 4,384.00Original price$ 4,384.00$ 4,384.00 - $ 4,384.00Current price $ 4,384.00| / -
Pusher Max Compound Turbo System for 2001-2004 Duramax LB7 Trucks
Pusher IntakesOriginal price $ 58,176.00 - Original price $ 94,506.00Original price$ 58,176.00 - $ 94,506.00$ 58,176.00 - $ 94,506.00Current price $ 58,176.00| /Pusher Intakes Model PGD0104GBS_N The Pusher Max Compound Turbo System was designed and tested with the vision of producing the best value kit on t...
View full detailsOriginal price $ 58,176.00 - Original price $ 94,506.00Original price$ 58,176.00 - $ 94,506.00$ 58,176.00 - $ 94,506.00Current price $ 58,176.00| / -
Kryptonite Tie Rod Rebuild Kit For Stock Center Link 2011-2022
KryptoniteOriginal price $ 3,991.00 - Original price $ 3,991.00Original price$ 3,991.00$ 3,991.00 - $ 3,991.00Current price $ 3,991.00| /Fits; 2011-2022 Trucks with a Kryptonite Tie Rods and stock center link Part#11KRYNEW34 (1st Gen) Part#11KRYNEW78 (2nd Gen) This is a rebuild kit f...
View full detailsOriginal price $ 3,991.00 - Original price $ 3,991.00Original price$ 3,991.00$ 3,991.00 - $ 3,991.00Current price $ 3,991.00| / -
Bilstein B8 5100 Steering Stabilizer Kit For 2011–2025 Chevy/GMC 2500HD/3500HD
KryptoniteOriginal price $ 2,256.00 - Original price $ 2,256.00Original price$ 2,256.00$ 2,256.00 - $ 2,256.00Current price $ 2,256.00| /5.0 / 5.0
2 Reviews
Part# KRS619 Fits: 2011–2025 Chevrolet / GMC 2500HD / 3500HD FITMENT DETAILS: Part# KRSS15 (Required for select 2015+ models without factory stabil...
View full detailsOriginal price $ 2,256.00 - Original price $ 2,256.00Original price$ 2,256.00$ 2,256.00 - $ 2,256.00Current price $ 2,256.00| / -
Kryptonite Tie Rods For Fabtech Rts Lift Kits 2011–2025 Chevy/GMC 2500HD/3500HD
KryptoniteOriginal price $ 6,594.00 - Original price $ 6,594.00Original price$ 6,594.00$ 6,594.00 - $ 6,594.00Current price $ 6,594.00| /Fits; 2011-2019 2500/3500 GM HD Trucks equipped with a Fabtech RTS Style Lift kit that utilizes an alternate size outer rod end only! IMPORTANT FIT...
View full detailsOriginal price $ 6,594.00 - Original price $ 6,594.00Original price$ 6,594.00$ 6,594.00 - $ 6,594.00Current price $ 6,594.00| / -
Kryptonite Pitman Arm For 2011–2025 Chevy/GMC HD Trucks
KryptoniteOriginal price $ 4,165.00 - Original price $ 4,165.00Original price$ 4,165.00$ 4,165.00 - $ 4,165.00Current price $ 4,165.00| /5.0 / 5.0
2 Reviews
Fits: 2011–2025 Chevy/GMC 2500HD / 3500 GM TrucksPart#: KR419A KIT INCLUDES: 1 x Kryptonite Death Grip Pitman Arm DESCRIPTION: If you demand th...
View full detailsOriginal price $ 4,165.00 - Original price $ 4,165.00Original price$ 4,165.00$ 4,165.00 - $ 4,165.00Current price $ 4,165.00| / -
Kryptonite Press-in Upper Ball Joint For Stock Control Arm For 2001–2010 Chevy/GMC HD Trucks & Hummer H2
KryptoniteOriginal price $ 1,041.00 - Original price $ 1,041.00Original price$ 1,041.00$ 1,041.00 - $ 1,041.00Current price $ 1,041.00| /5.0 / 5.0
1 Review
Fits:2001–2010 Chevy/GMC 1500HD / 2500HD / 3500HD & Hummer H2 with stock control arms only Features: Heavy-Duty Construction – Engineered for ...
View full detailsOriginal price $ 1,041.00 - Original price $ 1,041.00Original price$ 1,041.00$ 1,041.00 - $ 1,041.00Current price $ 1,041.00| / -
Kryptonite Upper And Lower Ball Joint Package Deal For Stock Control Arms For 2001–2010 Chevy/GMC HD Trucks
KryptoniteOriginal price $ 3,471.00 - Original price $ 3,471.00Original price$ 3,471.00$ 3,471.00 - $ 3,471.00Current price $ 3,471.00| /Fits: 2001–2010 Chevy/GMC 2500HD, 3500HD, 2002–2009 Hummer H2 (8 Lug Trucks Only) Important Fitment Info: This package is designed as a direct repl...
View full detailsOriginal price $ 3,471.00 - Original price $ 3,471.00Original price$ 3,471.00$ 3,471.00 - $ 3,471.00Current price $ 3,471.00| / -
KC Balanced Assembly DIY Turbo kit (Extreme 360) - 6.6 DURAMAX LBZ
Kc TurboOriginal price $ 8,768.00 - Original price $ 8,768.00Original price$ 8,768.00$ 8,768.00 - $ 8,768.00Current price $ 8,768.00| /Drop In Ready Balanced and Ready To Install Upgraded 360 Thrust Bearing Increases Air Flow Lower EGT's 11 Blade Single Plane Compressor Wheel DIY...
View full detailsOriginal price $ 8,768.00 - Original price $ 8,768.00Original price$ 8,768.00$ 8,768.00 - $ 8,768.00Current price $ 8,768.00| / -
KC Billet Unison Ring - 6.0 POWERSTROKE, LLY, LBZ
Kc TurboOriginal price $ 2,905.00 - Original price $ 2,905.00Original price$ 2,905.00$ 2,905.00 - $ 2,905.00Current price $ 2,905.00| /100% Drop In Ready Machined From High Quality Billet Stainless Steel Prevents Sticking Vanes Corrosion Resistant Lengthens Life of VGT Solenoid D...
View full detailsOriginal price $ 2,905.00 - Original price $ 2,905.00Original price$ 2,905.00$ 2,905.00 - $ 2,905.00Current price $ 2,905.00| / -
S&B Filters 75-5102 Cold Air Intake Kit (Cleanable Filter)
S&BOriginal price $ 6,923.00 - Original price $ 6,923.00Original price$ 6,923.00$ 6,923.00 - $ 6,923.00Current price $ 6,923.00| /S&B Model 75-5102Outflow the factory air intake system in your 2004.5-2005 GM 6.6L Duramax LLY with the S&B Filters 75-5102 Cold Air Intake...
View full detailsOriginal price $ 6,923.00 - Original price $ 6,923.00Original price$ 6,923.00$ 6,923.00 - $ 6,923.00Current price $ 6,923.00| / -
XDP X-tra Cool Direct-fit Replacement Radiator XD297
XDPOriginal price $ 7,671.00 - Original price $ 7,671.00Original price$ 7,671.00$ 7,671.00 - $ 7,671.00Current price $ 7,671.00| /XDP Model XD297Use the XDP X-TRA Cool Direct-Fit Replacement Radiator XD297 to upgrade the failed radiator in your 2006-2010 GM 6.6L Duramax LBZ &a...
View full detailsOriginal price $ 7,671.00 - Original price $ 7,671.00Original price$ 7,671.00$ 7,671.00 - $ 7,671.00Current price $ 7,671.00| / -
Smeding Diesel S464 T4 Turbocharger
SmedingOriginal price $ 17,809.00 - Original price $ 27,581.00Original price$ 17,809.00 - $ 27,581.00$ 17,809.00 - $ 27,581.00Current price $ 17,809.00| /s464 t4 turbocharger
Original price $ 17,809.00 - Original price $ 27,581.00Original price$ 17,809.00 - $ 27,581.00$ 17,809.00 - $ 27,581.00Current price $ 17,809.00| / -
Smeding Diesel S467 T4 90 Degree Cover Turbocharger
SmedingOriginal price $ 21,006.00 - Original price $ 32,513.00Original price$ 21,006.00 - $ 32,513.00$ 21,006.00 - $ 32,513.00Current price $ 21,006.00| /Smeding Diesel S467 T4 90 Degree Cover Turbocharger This turbo will come with out Smeding Diesel exclusive, 90* 3rd gen style race cover instead of...
View full detailsOriginal price $ 21,006.00 - Original price $ 32,513.00Original price$ 21,006.00 - $ 32,513.00$ 21,006.00 - $ 32,513.00Current price $ 21,006.00| / -
Smeding Diesel S369 SXE Turbocharger
SmedingOriginal price $ 17,809.00 - Original price $ 23,106.00Original price$ 17,809.00 - $ 23,106.00$ 17,809.00 - $ 23,106.00Current price $ 17,809.00| /Smeding Diesel S369 SXE Turbocharger
Original price $ 17,809.00 - Original price $ 23,106.00Original price$ 17,809.00 - $ 23,106.00$ 17,809.00 - $ 23,106.00Current price $ 17,809.00| / -
S400 4.62 S400 down pipe with clamp
SmedingOriginal price $ 3,635.00 - Original price $ 3,635.00Original price$ 3,635.00$ 3,635.00 - $ 3,635.00Current price $ 3,635.00| /S400 4.62 S400 down pipe with clamp
Original price $ 3,635.00 - Original price $ 3,635.00Original price$ 3,635.00$ 3,635.00 - $ 3,635.00Current price $ 3,635.00| / -
XDP X-tra Cool Direct-fit Replacement Radiator XD295
XDPOriginal price $ 6,502.00 - Original price $ 6,502.00Original price$ 6,502.00$ 6,502.00 - $ 6,502.00Current price $ 6,502.00| /XDP Model XD295The XDP X-TRA Cool Direct-Fit Replacement Radiator XD295 is an upgrade for the old leaking radiator in your 2001-2005 GM 6.6L Durama...
View full detailsOriginal price $ 6,502.00 - Original price $ 6,502.00Original price$ 6,502.00$ 6,502.00 - $ 6,502.00Current price $ 6,502.00| / -
ATS Diesel 06-15 GM 6.6L Duramax w/ Allison LCT1000 A40 / A50 TCM Relocation Kit
ATS DieselOriginal price $ 6,393.00 - Original price $ 6,393.00Original price$ 6,393.00$ 6,393.00 - $ 6,393.00Current price $ 6,393.00| /ATS Diesel Model 6019304308ATS Diesel 06-15 GM 6.6L Duramax w/ Allison LCT1000 A40 / A50 TCM Relocation Kit Owners of 2006-2015 GM Duramax trucks a...
View full detailsOriginal price $ 6,393.00 - Original price $ 6,393.00Original price$ 6,393.00$ 6,393.00 - $ 6,393.00Current price $ 6,393.00| /
YOUR ALL-IN-ONE SOURCE FOR DURAMAX PERFORMANCE UPGRADES
Having the right parts makes all the difference when you’re working on your engine, and we’re your total resource for everything you need. We have a wide assortment of Duramax parts for sale from top manufacturers including Kryptonite, ndustrial njectio, smeding, Banks Power and more. We give you a huge selection of options to choose from, meaning you’re more than likely to find exactly what you’re looking for when you need Duramax aftermarket parts.
From small parts for a quick fix to complete systems for a total overhaul, we have a solution for every need. Our range of products for Duramax engines includes:
- Transmissions
- Injection pumps
- Turbochargers and exhausts
- Wiring harnesses
- Radiator hoses
- Intercoolers
- Fuel systems
- And more
SHOP POWERHOUSE DIESEL
Whether you’re trying to squeeze more power out of your engine or keep it maintained to extend its lifespan, there’s no better place to turn than Powerhouse Diesel. From routine maintenance to full-on performance upgrades, our selection of components, tools and accessories make it possible to get the work done and give you the performance you’ve always wanted.
Our team here understands what you’re looking for and why. We’re just as passionate about trucks as you are, and we’ll take the time to share our expertise so you can find the perfect fit for your ride. If you want to learn more about everything we have to offer, take a moment to browse through our product listings on this page or reach out to one of our helpful representatives today.