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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Pusher SuperMax Intake System for 2006-2010 Duramax LBZ / LMM Trucks
Pusher IntakesOriginal price $ 13,326.00 - Original price $ 13,326.00Original price$ 13,326.00$ 13,326.00 - $ 13,326.00Current price $ 13,326.00| /2.0 / 5.0
1 Review
Pusher Intakes Model PGD0610SM This product is not emissions compliant. Off-road use only. The Pusher SuperMax Y-bridge is the first true “Y” bridg...
View full detailsOriginal price $ 13,326.00 - Original price $ 13,326.00Original price$ 13,326.00$ 13,326.00 - $ 13,326.00Current price $ 13,326.00| / -
Pusher SuperMax Y-Bridge for 2004.5-2005 Duramax LLY Trucks
Pusher IntakesOriginal price $ 9,519.00 - Original price $ 9,519.00Original price$ 9,519.00$ 9,519.00 - $ 9,519.00Current price $ 9,519.00| /5.0 / 5.0
2 Reviews
Pusher Intakes Model PGD0405YB This product is not emissions compliant. Off-road use only. The Pusher SuperMax Y-Bridge is available by itself to a...
View full detailsOriginal price $ 9,519.00 - Original price $ 9,519.00Original price$ 9,519.00$ 9,519.00 - $ 9,519.00Current price $ 9,519.00| / -
FASS 01-10 GM 2500/3500 Duramax 100gph Titanium Series Fuel Air Separation System TS C10 100G
FASS Fuel SystemsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 13,117.00$ 13,117.00 - $ 13,117.00Current price $ 13,117.00| /Fass Fuel Systems Model: TSC10100GFASS Fuel Systems Diesel System 2001-2010 GM Duramax 6.6L Titanium Signature Series 100GPH (TSC10100G) Part No: T...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 13,117.00$ 13,117.00 - $ 13,117.00Current price $ 13,117.00| / -
Schaeffer's 9012 SynShield OTR Plus Full Synthetic 10W-30
Schaeffer'sOriginal price $ 4,471.00 - Original price $ 5,430.00Original price$ 4,471.00 - $ 5,430.00$ 4,471.00 - $ 5,430.00Current price $ 4,471.00| /5.0 / 5.0
2 Reviews
SynShield® OTR Plus 10W-30 Diesel Engine Oil is a premium advanced performance, fully synthetic, heavy-duty diesel engine oil formulated to provide...
View full detailsOriginal price $ 4,471.00 - Original price $ 5,430.00Original price$ 4,471.00 - $ 5,430.00$ 4,471.00 - $ 5,430.00Current price $ 4,471.00| / -
Kryptonite Replacement Outer Tie Rod End (fabtech Rts And Mcgaughys Lift Kits)
KryptoniteOriginal price $ 1,085.00 - Original price $ 1,085.00Original price$ 1,085.00$ 1,085.00 - $ 1,085.00Current price $ 1,085.00| /Fits; 1999-2022 GM 1500/2500/3500 Trucks Equipped with a Fabtech RTS Lift, McGaughys Lift, Other lifts kits that utilize a 3/4 Taper Stud Outer Rod...
View full detailsOriginal price $ 1,085.00 - Original price $ 1,085.00Original price$ 1,085.00$ 1,085.00 - $ 1,085.00Current price $ 1,085.00| / -
Replacement Poly Bump Stop For Kryptonite Upper Control Arms For 2001–2010 Chevy/GMC HD Trucks
KryptoniteOriginal price $ 163.00 - Original price $ 163.00Original price$ 163.00$ 163.00 - $ 163.00Current price $ 163.00| /Fits; 2001–2010 Chevrolet & GMC 1500HD / 2500HD / 3500 Trucks equipped with Kryptonite Upper Control Arms Part# M21017-BK-01 Description: This ...
View full detailsOriginal price $ 163.00 - Original price $ 163.00Original price$ 163.00$ 163.00 - $ 163.00Current price $ 163.00| /Sold out -
Kryptonite Sway Bar End Links 7–9" For 2001–2010 Chevy/GMC HD Trucks
KryptoniteOriginal price $ 2,098.00 - Original price $ 2,098.00Original price$ 2,098.00$ 2,098.00 - $ 2,098.00Current price $ 2,098.00| /Fits; 2001–2019 Chevrolet & GMC 1500HD / 2500HD / 3500 Trucks, Also fits most other GM trucks Important Fitment Info: For use with 7”–9” lift...
View full detailsOriginal price $ 2,098.00 - Original price $ 2,098.00Original price$ 2,098.00$ 2,098.00 - $ 2,098.00Current price $ 2,098.00| / -
S&S Diesel Motorsport LML CP3 conversion kit w/Pump - Competition Use Only - Tuning Req'd
S&SOriginal price $ 33,885.00 - Original price $ 33,885.00Original price$ 33,885.00$ 33,885.00 - $ 33,885.00Current price $ 33,885.00| /S&S Model LML-CP3-TUNING-REQS&S Diesel Motorsport LML CP3 conversion kit w/Pump - Competition Use Only - Tuning Req'd
Original price $ 33,885.00 - Original price $ 33,885.00Original price$ 33,885.00$ 33,885.00 - $ 33,885.00Current price $ 33,885.00| / -
Pusher SuperMax Intake System & Pusher Max 3" Driver-side Charge Tube for 2011-2016 Duramax LML Trucks
Pusher IntakesOriginal price $ 17,514.00 - Original price $ 17,514.00Original price$ 17,514.00$ 17,514.00 - $ 17,514.00Current price $ 17,514.00| /Pusher Model PGD1116SKT OFF ROAD USE ONLY: This aftermarket component is designed for racing and/or off-road vehicles driven and shall only be used...
View full detailsOriginal price $ 17,514.00 - Original price $ 17,514.00Original price$ 17,514.00$ 17,514.00 - $ 17,514.00Current price $ 17,514.00| / -
Wehrli 17-19 Duramax L5P Stage 3 High Flow Bundle Kit
WehrliOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 33,220.00$ 33,220.00 - $ 33,220.00Current price $ 33,220.00| /Wehrli Model WCF100403 The Stage 3 upgrade for the 2017-2019 6.6L L5P Duramax equipped Chevrolet Silverado and GMC Sierra 2500 / 3500 HD trucks com...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 33,220.00$ 33,220.00 - $ 33,220.00Current price $ 33,220.00| / -
Kryptonite Lifetime Warranty Wheel Bearing 8 Lug 2011-2019
KryptoniteOriginal price $ 5,426.00 - Original price $ 5,426.00Original price$ 5,426.00$ 5,426.00 - $ 5,426.00Current price $ 5,426.00| /4.6 / 5.0
5 Reviews
Fits: 2011–2019 GM HD Trucks (8 Lug ONLY)2500HD / 3500HD – SRW & DRW – 2WD and 4WD Part#: #KR301 – 2500HD/3500HD SRW 2WD #KR303 – 2500HD/350...
View full detailsOriginal price $ 5,426.00 - Original price $ 5,426.00Original price$ 5,426.00$ 5,426.00 - $ 5,426.00Current price $ 5,426.00| / -
Kryptonite Lower Ball Joint For Stock Lower Control Arm For 2001–2010 Chevy/GMC HD Trucks
KryptoniteOriginal price $ 1,085.00 - Original price $ 1,085.00Original price$ 1,085.00$ 1,085.00 - $ 1,085.00Current price $ 1,085.00| /Fits: 2001–2010 Chevy/GMC 2500HD, 3500HD2002–2009 Hummer H2 (8 Lug Trucks Only) Important Fitment Info: This replacement lower ball joint fits eith...
View full detailsOriginal price $ 1,085.00 - Original price $ 1,085.00Original price$ 1,085.00$ 1,085.00 - $ 1,085.00Current price $ 1,085.00| / -
GM Remanufactured CP3 Injection Pump For 01-04 LB7 Duramax Stock Industrial Injection
Industrial InjectionOriginal price $ 12,088.00Original price $ 12,088.00 - Original price $ 12,088.00Original price $ 12,088.00Current price $ 11,725.00$ 11,725.00 - $ 11,725.00Current price $ 11,725.00| /Industrial Injection Model: 0986437303SE-IISThe modified CP3 and CP4 Injection pumps offered by Industrial Injection are a drop in replacement for ...
View full detailsOriginal price $ 12,088.00Original price $ 12,088.00 - Original price $ 12,088.00Original price $ 12,088.00Current price $ 11,725.00$ 11,725.00 - $ 11,725.00Current price $ 11,725.00| /Save 3% Save % -
Schaeffer's 0137ULSW Diesel Treat 2000™ Winter Fuel Additive/Anti gel
Schaeffer'sOriginal price $ 264.00 - Original price $ 6,335.00Original price$ 264.00 - $ 6,335.00$ 264.00 - $ 6,335.00Current price $ 264.00| /0137ULSW Diesel Treat 2000™ Ultra Low Sulfur Winter fuel additive is specially formulated to provide ultra low sulfur diesel fuel maximum cold te...
View full detailsOriginal price $ 264.00 - Original price $ 6,335.00Original price$ 264.00 - $ 6,335.00$ 264.00 - $ 6,335.00Current price $ 264.00| / -
Kryptonite Lower Ball Joint For 2011–2025 Chevy/GMC HD Trucks
KryptoniteOriginal price $ 1,085.00 - Original price $ 1,085.00Original price$ 1,085.00$ 1,085.00 - $ 1,085.00Current price $ 1,085.00| /Fits: 2011–2025 Chevrolet / GMC 2500HD / 3500HD (2WD & 4WD)Fits OE lower control arms only – will not fit aftermarket arms. FEATURES: Designed...
View full detailsOriginal price $ 1,085.00 - Original price $ 1,085.00Original price$ 1,085.00$ 1,085.00 - $ 1,085.00Current price $ 1,085.00| / -
Kryptonite Front Lower Bump Stops For Chevy/GMC 1500HD/2500HD/3500HD Trucks
KryptoniteOriginal price $ 904.00 - Original price $ 904.00Original price$ 904.00$ 904.00 - $ 904.00Current price $ 904.00| /5.0 / 5.0
2 Reviews
Fits; 2001–2010 Chevrolet & GMC 1500HD / 2500HD / 3500 Trucks Part# KR1426 Description: Over time, factory bump stops wear out from repeated su...
View full detailsOriginal price $ 904.00 - Original price $ 904.00Original price$ 904.00$ 904.00 - $ 904.00Current price $ 904.00| / -
Smeding Diesel S467 T4 Turbocharger
SmedingOriginal price $ 21,892.00 - Original price $ 33,885.00Original price$ 21,892.00 - $ 33,885.00$ 21,892.00 - $ 33,885.00Current price $ 21,892.00| /S467 t4 turbocharger
Original price $ 21,892.00 - Original price $ 33,885.00Original price$ 21,892.00 - $ 33,885.00$ 21,892.00 - $ 33,885.00Current price $ 21,892.00| / -
XDP Tow Series Flex Plate 2001-2016 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML Allison A1000
XDPOriginal price $ 3,807.00 - Original price $ 3,807.00Original price$ 3,807.00$ 3,807.00 - $ 3,807.00Current price $ 3,807.00| /XDP Model XD644The XDP Tow Series Flex Plate XD644 is an outstanding upgrade for your workhorse diesel truck. If your truck is used for constant he...
View full detailsOriginal price $ 3,807.00 - Original price $ 3,807.00Original price$ 3,807.00$ 3,807.00 - $ 3,807.00Current price $ 3,807.00| / -
Wehrli 20-25 Chevrolet 6.6L L5P Duramax 4in Intake Kit
WehrliOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 11,985.00$ 11,985.00 - $ 11,985.00Current price $ 11,985.00| /Wehrli Model WCF100702WCFab's 4" High flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 11,985.00$ 11,985.00 - $ 11,985.00Current price $ 11,985.00| / -
Wehrli 17-19 L5P Duramax Billet Anodized Transmission Cooler Thermostat Bypass Plug
WehrliOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 1,127.00$ 1,127.00 - $ 1,127.00Current price $ 1,127.00| /Wehrli Model WCF100469Wehrli 17-19 L5P Duramax Billet Anodized Transmission Cooler Thermostat Bypass Plug As a direct replacement for the failure p...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 1,127.00$ 1,127.00 - $ 1,127.00Current price $ 1,127.00| / -
FASS 15-16 GM 2500/3500 Duramax 100gph Titanium Series Fuel Air Separation System TS C12 100G
FASS Fuel SystemsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 13,307.00$ 13,307.00 - $ 13,307.00Current price $ 13,307.00| /Fass Fuel Systems Model: TSC12100GFASS Fuel Systems Diesel System 2015-2016 GM Duramax LML 6.6L Titanium Signature Series 100GPH (TSC12100G) Part N...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 13,307.00$ 13,307.00 - $ 13,307.00Current price $ 13,307.00| / -
FASS 11-14 GM 2500/3500 Duramax 100gph Titanium Series Fuel Air Separation System TS C11 100G
FASS Fuel SystemsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 13,117.00$ 13,117.00 - $ 13,117.00Current price $ 13,117.00| /Fass Fuel Systems Model: TSC11100GFASS Fuel Systems Diesel System 2011-2014 GM Duramax LML 6.6L Titanium Signature Series 100GPH (TSC11100G) Part N...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 13,117.00$ 13,117.00 - $ 13,117.00Current price $ 13,117.00| / -
Edge Products 98611 EAS Expandable EGT Probe for CS, CTS, CS2, and CTS2,3 Devices
EdgeOriginal price $ 3,388.00 - Original price $ 3,388.00Original price$ 3,388.00$ 3,388.00 - $ 3,388.00Current price $ 3,388.00| /Edge Model 98611The EGT probe is a sensor that allows users to monitor critical Exhaust Gas Temperatures to ensure added power is not creating exce...
View full detailsOriginal price $ 3,388.00 - Original price $ 3,388.00Original price$ 3,388.00$ 3,388.00 - $ 3,388.00Current price $ 3,388.00| / -
Schaeffer's 9000 SynShield OTR Plus Full Synthetic 5W-40
Schaeffer'sOriginal price $ 2,893.00 - Original price $ 5,430.00Original price$ 2,893.00 - $ 5,430.00$ 2,893.00 - $ 5,430.00Current price $ 2,893.00| /5.0 / 5.0
2 Reviews
9000 SynShield® OTR Plus 5W-40 Diesel Engine Oil is a premium advanced performance, fully synthetic, heavy-duty diesel engine oil formulated to pro...
View full detailsOriginal price $ 2,893.00 - Original price $ 5,430.00Original price$ 2,893.00 - $ 5,430.00$ 2,893.00 - $ 5,430.00Current price $ 2,893.00| /
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.