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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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Banks Power 11-16 Chevy/GMC 2500HD/3500HD Diesel 6.6L Boost Tube Upgrade Kit
Banks PowerOriginal price $ 9,998.00Original price $ 9,998.00 - Original price $ 9,998.00Original price $ 9,998.00Current price $ 8,998.00$ 8,998.00 - $ 8,998.00Current price $ 8,998.00| /OEM replacements for left and right side boost tubes with silicone couplers. With up to 105% greater flow area compared to stock, these better-flow...
View full detailsOriginal price $ 9,998.00Original price $ 9,998.00 - Original price $ 9,998.00Original price $ 9,998.00Current price $ 8,998.00$ 8,998.00 - $ 8,998.00Current price $ 8,998.00| /Save 10% Save % -
aFe Large Bore-HD 4in 409-SS DPF-Back Exhaust w/Dual Polished Tips 2017 GM Duramax V8-6.6L (td) L5P
aFeOriginal price $ 16,464.00 - Original price $ 16,464.00Original price$ 16,464.00$ 16,464.00 - $ 16,464.00Current price $ 16,464.00| /Interested in a new exhaust system for your L5P Duramax? Check out the Large Bore-HD dual DPF-Back exhaust system by aFe. This system is constructe...
View full detailsOriginal price $ 16,464.00 - Original price $ 16,464.00Original price$ 16,464.00$ 16,464.00 - $ 16,464.00Current price $ 16,464.00| / -
Mishimoto 01-19 Duramax Allison A1000 Transmission Pan Cast GR
MishimotoOriginal price $ 8,858.00Original price $ 8,858.00 - Original price $ 8,858.00Original price $ 8,858.00Current price $ 7,529.00$ 7,529.00 - $ 7,529.00Current price $ 7,529.00| /This Mishimoto Aluminum Transmission Pan is a direct-fit, high-performance upgrade for your 2001-2019 Chevy/GMC 6.6L Duramax. Cast from high-qualit...
View full detailsOriginal price $ 8,858.00Original price $ 8,858.00 - Original price $ 8,858.00Original price $ 8,858.00Current price $ 7,529.00$ 7,529.00 - $ 7,529.00Current price $ 7,529.00| /Save 15% Save % -
Firestone Air-Rite Air Command I Heavy Duty Air Compressor System w/Single Analog Gauge (WR17602097)
FirestoneOriginal price $ 16,393.00Original price $ 16,393.00 - Original price $ 16,393.00Original price $ 16,393.00Current price $ 12,473.00$ 12,473.00 - $ 12,473.00Current price $ 12,473.00| /Firestone 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 $ 16,393.00Original price $ 16,393.00 - Original price $ 16,393.00Original price $ 16,393.00Current price $ 12,473.00$ 12,473.00 - $ 12,473.00Current price $ 12,473.00| /Save 24% Save % -
Air Lift LoadLifter 7500XL Ultimate for 11-17 GM 2500/3500
Air LiftOriginal price $ 16,805.00 - Original price $ 16,805.00Original price$ 16,805.00$ 16,805.00 - $ 16,805.00Current price $ 16,805.00| /The LoadLifter 7500 XL Ultimate offers support for the heaviest tows with an internal jounce bumper, absorbing shock for the smoothest ride. Air L...
View full detailsOriginal price $ 16,805.00 - Original price $ 16,805.00Original price$ 16,805.00$ 16,805.00 - $ 16,805.00Current price $ 16,805.00| / -
Mishimoto 01-10 Chevy Duramax 2500 6.6L 174 & 180F Degrees Racing Thermostat
MishimotoOriginal price $ 2,275.00Original price $ 2,275.00 - Original price $ 2,275.00Original price $ 2,275.00Current price $ 1,845.00$ 1,845.00 - $ 1,845.00Current price $ 1,845.00| /2006-2009 Chevrolet Express 2500 6.6 Liter 4L60-E, 2006-2009 Chevrolet Express 2500 6.6 Liter 4L80-E, 2006-2009 Chevrolet Express 2500 6.6 Liter 4L...
View full detailsOriginal price $ 2,275.00Original price $ 2,275.00 - Original price $ 2,275.00Original price $ 2,275.00Current price $ 1,845.00$ 1,845.00 - $ 1,845.00Current price $ 1,845.00| /Save 19% Save % -
AMP Research 22-24 Chevrolet Silverado 1500 & 2024 2500/3500 DC/CC PowerStep Smart Series
AMP ResearchOriginal price $ 40,897.00 - Original price $ 40,897.00Original price$ 40,897.00$ 40,897.00 - $ 40,897.00Current price $ 40,897.00| /The new Powerstep Smart Series is the latest innovation to bring more control for the electric-powered running board right to your fingertips. Enjo...
View full detailsOriginal price $ 40,897.00 - Original price $ 40,897.00Original price$ 40,897.00$ 40,897.00 - $ 40,897.00Current price $ 40,897.00| / -
AMP Research 20-24 Chevrolet Silverado 2500/3500 BedStep - Black
AMP ResearchOriginal price $ 6,921.00 - Original price $ 6,921.00Original price$ 6,921.00$ 6,921.00 - $ 6,921.00Current price $ 6,921.00| /Go ahead and step on it. Bedstep is a real time saver. Not to mention knee and back saver. Strong and rugged, this non-slip, retractable bumper ste...
View full detailsOriginal price $ 6,921.00 - Original price $ 6,921.00Original price$ 6,921.00$ 6,921.00 - $ 6,921.00Current price $ 6,921.00| / -
Wehril 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black
WehrliOriginal price $ 8,369.00Original price $ 8,369.00 - Original price $ 8,369.00Original price $ 8,369.00Current price $ 8,118.00$ 8,118.00 - $ 8,118.00Current price $ 8,118.00| /Wehrli Model WCF100417-SGBWehril 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black
Original price $ 8,369.00Original price $ 8,369.00 - Original price $ 8,369.00Original price $ 8,369.00Current price $ 8,118.00$ 8,118.00 - $ 8,118.00Current price $ 8,118.00| /Save 3% Save % -
Wehrli 11-16 Duramax LML High Flow Bundle Kit Stage 1 - Gloss White
WehrliOriginal price $ 21,791.00Original price $ 21,791.00 - Original price $ 21,791.00Original price $ 21,791.00Current price $ 21,137.00$ 21,137.00 - $ 21,137.00Current price $ 21,137.00| /Wehrli Model WCF100409-GWWehrli 11-16 Duramax LML High Flow Bundle Kit Stage 1 - Gloss White
Original price $ 21,791.00Original price $ 21,791.00 - Original price $ 21,791.00Original price $ 21,791.00Current price $ 21,137.00$ 21,137.00 - $ 21,137.00Current price $ 21,137.00| /Save 3% Save % -
Wehrli 11-16 Duramax LML High Flow Bundle Kit Stage 1 - Flat Black
WehrliOriginal price $ 21,791.00Original price $ 21,791.00 - Original price $ 21,791.00Original price $ 21,791.00Current price $ 21,137.00$ 21,137.00 - $ 21,137.00Current price $ 21,137.00| /Wehrli Model WCF100409-FBWehrli 11-16 Duramax LML High Flow Bundle Kit Stage 1 - Flat Black
Original price $ 21,791.00Original price $ 21,791.00 - Original price $ 21,791.00Original price $ 21,791.00Current price $ 21,137.00$ 21,137.00 - $ 21,137.00Current price $ 21,137.00| /Save 3% Save % -
Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - Deore Gold
WehrliOriginal price $ 6,921.00Original price $ 6,921.00 - Original price $ 6,921.00Original price $ 6,921.00Current price $ 6,714.00$ 6,714.00 - $ 6,714.00Current price $ 6,714.00| /Wehrli Model WCF100353-DGWehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - Deore Gold
Original price $ 6,921.00Original price $ 6,921.00 - Original price $ 6,921.00Original price $ 6,921.00Current price $ 6,714.00$ 6,714.00 - $ 6,714.00Current price $ 6,714.00| /Save 3% Save % -
Wehrli 11-16 Chevrolet 6.6L LML Duramax Turbo Resonator Billet Block Off Plate
WehrliOriginal price $ 944.00Original price $ 944.00 - Original price $ 944.00Original price $ 944.00Current price $ 916.00$ 916.00 - $ 916.00Current price $ 916.00| /Wehrli Model WCF100096Wehrli 11-16 Chevrolet 6.6L LML Duramax Turbo Resonator Billet Block Off Plate
Original price $ 944.00Original price $ 944.00 - Original price $ 944.00Original price $ 944.00Current price $ 916.00$ 916.00 - $ 916.00Current price $ 916.00| /Save 3% Save % -
Fleece Performance 11-16 GM 2500/3500 Duramax LML CP3 Conversion Hardware Kit w/o Pump
Fleece PerformanceOriginal price $ 14,138.00 - Original price $ 14,138.00Original price $ 14,138.00$ 15,709.00$ 15,709.00 - $ 15,709.00Current price $ 15,709.00| /Fleece Performance Model FPE-LML-CP3-NPConvert your LML's fuel system from a CP4 to a CP3. Improve your LML Duramax's reliability and fueling capab...
View full detailsOriginal price $ 14,138.00 - Original price $ 14,138.00Original price $ 14,138.00$ 15,709.00$ 15,709.00 - $ 15,709.00Current price $ 15,709.00| / -
Wehrli 06-10 Duramax LBZ/LMM Intercooler Outlet Elbow Kit - Bengal Blue
WehrliOriginal price $ 4,803.00Original price $ 4,803.00 - Original price $ 4,803.00Original price $ 4,803.00Current price $ 4,659.00$ 4,659.00 - $ 4,659.00Current price $ 4,659.00| /Wehrli Model WCF100466-BBWehrli 06-10 Duramax LBZ/LMM Intercooler Outlet Elbow Kit - Bengal Blue
Original price $ 4,803.00Original price $ 4,803.00 - Original price $ 4,803.00Original price $ 4,803.00Current price $ 4,659.00$ 4,659.00 - $ 4,659.00Current price $ 4,659.00| /Save 3% Save % -
KRYPTONITE SWAY BAR END LINKS (0-2") 2020-2023
KryptoniteOriginal price $ 3,188.00 - Original price $ 3,188.00Original price$ 3,188.00$ 3,188.00 - $ 3,188.00Current price $ 3,188.00| /KRYPTONITE SWAY BAR END LINKS (0-2") 2020-2023 Part# KRSBEL20 Fits; 2020-2023 Chevy/GMC 2500HD/3500 TRUCKS and Much More Includes: 1 - Pair of S...
View full detailsOriginal price $ 3,188.00 - Original price $ 3,188.00Original price$ 3,188.00$ 3,188.00 - $ 3,188.00Current price $ 3,188.00| / -
KRYPTONITE SWAY BAR END LINKS (14.25") 2020-2023
KryptoniteOriginal price $ 3,387.00 - Original price $ 3,387.00Original price$ 3,387.00$ 3,387.00 - $ 3,387.00Current price $ 3,387.00| /KRYPTONITE SWAY BAR END LINKS (14.25") 2020-2023 Part# KRSBEL1425 Fits; 2020-2023 Chevy/GMC 2500HD/3500 TRUCKS with lifts higher than 6" Incl...
View full detailsOriginal price $ 3,387.00 - Original price $ 3,387.00Original price$ 3,387.00$ 3,387.00 - $ 3,387.00Current price $ 3,387.00| / -
KRYPTONITE LOWER BALL JOINT (Stock Control Arm) 2001-2010
KryptoniteOriginal price $ 1,196.00 - Original price $ 1,196.00Original price$ 1,196.00$ 1,196.00 - $ 1,196.00Current price $ 1,196.00| /KRYPTONITE LOWER BALL JOINT (Stock Control Arm) 2001-2010 Part# KR6693 Fits; 2001-2010 Chevy/GMC 2500/3500 HD & Hummer H2 SEE COMPLETE LIST OF...
View full detailsOriginal price $ 1,196.00 - Original price $ 1,196.00Original price$ 1,196.00$ 1,196.00 - $ 1,196.00Current price $ 1,196.00| / -
GM Injector Install Kit For 01-04 6.6L LB7 Duramax Industrial Injection
Industrial InjectionOriginal price $ 16,273.00 - Original price $ 16,273.00Original price$ 16,273.00$ 16,273.00 - $ 16,273.00Current price $ 16,273.00| /Industrial Injection Model: 412602The LB7 Injector install kit was developed to make installation a breeze by providing you all the extra little pa...
View full detailsOriginal price $ 16,273.00 - Original price $ 16,273.00Original price$ 16,273.00$ 16,273.00 - $ 16,273.00Current price $ 16,273.00| / -
PureFlow AirDog II-5G 15-16 Chevrolet 6.6L Duramax DF-100-5G Fuel Pump
AirDogOriginal price $ 17,093.00Original price $ 17,093.00 - Original price $ 17,093.00Original price $ 17,093.00Current price $ 16,527.00$ 16,527.00 - $ 16,527.00Current price $ 16,527.00| /Airdog Model A7SPBC262 This is the AirDog II-5G DF-100-5G fuel system for the 2015-2016 Chevy/GMC Duramax 6.6L Diesel. This diesel lift pump mounts...
View full detailsOriginal price $ 17,093.00Original price $ 17,093.00 - Original price $ 17,093.00Original price $ 17,093.00Current price $ 16,527.00$ 16,527.00 - $ 16,527.00Current price $ 16,527.00| /Save 3% Save % -
Smeding Diesel S300 Direct Bolt In Turbo 04.5-10 Duramax
SmedingOriginal price $ 37,730.00 - Original price $ 47,692.00Original price$ 37,730.00 - $ 47,692.00$ 37,730.00 - $ 47,692.00Current price $ 37,730.00| /Smeding Diesel 04.5-10 Duramax S300 Direct Bolt In Turbocharger This turbo utilizes our S300 frame NON VGT Turbochargers and is setup to bolt in w...
View full detailsOriginal price $ 37,730.00 - Original price $ 47,692.00Original price$ 37,730.00 - $ 47,692.00$ 37,730.00 - $ 47,692.00Current price $ 37,730.00| / -
Edge Products 98605 EAS Universal Sensor Input For CS, CTS, CS2, And CTS2 CTS3 Devices
EdgeOriginal price $ 4,321.00 - Original price $ 4,321.00Original price$ 4,321.00$ 4,321.00 - $ 4,321.00Current price $ 4,321.00| /The EAS Universal Sensor Input provides the ability to read any 0-5 volt signal and translate that signal a meaningful value for display on the Edg...
View full detailsOriginal price $ 4,321.00 - Original price $ 4,321.00Original price$ 4,321.00$ 4,321.00 - $ 4,321.00Current price $ 4,321.00| / -
Pusher Max HD Charge Tube Package for 2006-2010 Duramax LBZ/LMM Trucks
Pusher IntakesOriginal price $ 11,745.00 - Original price $ 11,745.00Original price$ 11,745.00$ 11,745.00 - $ 11,745.00Current price $ 11,745.00| /This product is not emissions compliant. Off-road use only. The Pusher Max HD Charge Tube is engineered to provide your engine with 36% more air an...
View full detailsOriginal price $ 11,745.00 - Original price $ 11,745.00Original price$ 11,745.00$ 11,745.00 - $ 11,745.00Current price $ 11,745.00| / -
Pusher SuperMax Intake System and HD Driver-side Charge Tube for 2004.5-2005 Duramax LLY Trucks
Pusher IntakesOriginal price $ 19,295.00 - Original price $ 19,295.00Original price$ 19,295.00$ 19,295.00 - $ 19,295.00Current price $ 19,295.00| /This product is not emissions compliant. Off-road use only. The ultimate way to upgrade all of the anemic factory charge tubes, upper manifold, an...
View full detailsOriginal price $ 19,295.00 - Original price $ 19,295.00Original price$ 19,295.00$ 19,295.00 - $ 19,295.00Current price $ 19,295.00| /
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.
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