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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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KRYPTONITE DEATH GRIP IDLER SIDE PACKAGE 2001-2010
KryptoniteOriginal price $ 11,047.00 - Original price $ 11,047.00Original price$ 11,047.00$ 11,047.00 - $ 11,047.00Current price $ 11,047.00| /Includes: 1 x Kryptonite Death Grip Idler Arm 1 x Kryptonite Idler Support 1 x Kryptonite Idler Support Frame Gusset The Kryptonite steering De...
View full detailsOriginal price $ 11,047.00 - Original price $ 11,047.00Original price$ 11,047.00$ 11,047.00 - $ 11,047.00Current price $ 11,047.00| / -
KRYPTONITE IDLER SUPPORT FRAME GUSSET 2001-2010
KryptoniteOriginal price $ 1,808.00 - Original price $ 1,808.00Original price$ 1,808.00$ 1,808.00 - $ 1,808.00Current price $ 1,808.00| /Kryptonite Model KRGUSSET10 Engineered exclusively for the extreme demands of the Heavy Duty GM Truck. Built with pride in the USA to work with sto...
View full detailsOriginal price $ 1,808.00 - Original price $ 1,808.00Original price$ 1,808.00$ 1,808.00 - $ 1,808.00Current price $ 1,808.00| / -
KRYPTONITE DEATH GRIP IDLER SUPPORT
KryptoniteOriginal price $ 4,821.00 - Original price $ 4,821.00Original price$ 4,821.00$ 4,821.00 - $ 4,821.00Current price $ 4,821.00| /1 x KRYPTONITE DEATH GRIP IDLER SUPPORT 1 x Installation Hardware and Instructions Details: Reduces Steering Play Improves Steering Control Cut...
View full detailsOriginal price $ 4,821.00 - Original price $ 4,821.00Original price$ 4,821.00$ 4,821.00 - $ 4,821.00Current price $ 4,821.00| / -
KRYPTONITE DEATH GRIP IDLER ARM 2001-2010
KryptoniteOriginal price $ 6,026.00 - Original price $ 6,026.00Original price$ 6,026.00$ 6,026.00 - $ 6,026.00Current price $ 6,026.00| /If you demand the absolute best for your truck this is it. Details: Heat treated 4140 Chromoly Stud Dual sealed roller bearings Works with PISK ki...
View full detailsOriginal price $ 6,026.00 - Original price $ 6,026.00Original price$ 6,026.00$ 6,026.00 - $ 6,026.00Current price $ 6,026.00| / -
KRYPTONITE DEATH GRIP PITMAN ARM 4 Spline
KryptoniteOriginal price $ 4,821.00 - Original price $ 4,821.00Original price$ 4,821.00$ 4,821.00 - $ 4,821.00Current price $ 4,821.00| /If you demand the absolute best for your truck this is it. Details: Heat treated 4140 Chromoly Stud Oversize Heavy Duty Internals Now available, ...
View full detailsOriginal price $ 4,821.00 - Original price $ 4,821.00Original price$ 4,821.00$ 4,821.00 - $ 4,821.00Current price $ 4,821.00| / -
KRYPTONITE SS SERIES CENTER LINK TIE ROD PACKAGE 2001-2010
KryptoniteOriginal price $ 16,069.00 - Original price $ 16,069.00Original price$ 16,069.00$ 16,069.00 - $ 16,069.00Current price $ 16,069.00| /This insanely strong center link has been engineered to maintain all factory alignment specs and steering geometry. This steering system is modeled...
View full detailsOriginal price $ 16,069.00 - Original price $ 16,069.00Original price$ 16,069.00$ 16,069.00 - $ 16,069.00Current price $ 16,069.00| / -
2011-2016 GM 6.6L Dual High Pressure Fuel Kit
H&S MotorsportsOriginal price $ 63,831.00 - Original price $ 63,831.00Original price$ 63,831.00$ 63,831.00 - $ 63,831.00Current price $ 63,831.00| /Use of this product may damage or destroy mechanical and/or electrical components of this vehicle Use of this product may void or nullify the ve...
View full detailsOriginal price $ 63,831.00 - Original price $ 63,831.00Original price$ 63,831.00$ 63,831.00 - $ 63,831.00Current price $ 63,831.00| / -
Wagler Pushrods - 01-16 GM Duramax 6.6L
WaglerOriginal price $ 7,400.00 - Original price $ 7,400.00Original price$ 7,400.00$ 7,400.00 - $ 7,400.00Current price $ 7,400.00| /Wagler Model WCPC6664 Fitment Notes: 2001-2016 GM Duramax 6.6L Upgrade the valvetrain in your 2001-2016 GM 6.6L Duramax with the Wagler WCPC6664 Pu...
View full detailsOriginal price $ 7,400.00 - Original price $ 7,400.00Original price$ 7,400.00$ 7,400.00 - $ 7,400.00Current price $ 7,400.00| / -
PPE 118034300 Head Stud Kit
PPEOriginal price $ 11,418.00 - Original price $ 11,418.00Original price$ 11,418.00$ 11,418.00 - $ 11,418.00Current price $ 11,418.00| /The PPE 118034300 Head Stud Kit is engineered to handle higher boost levels and is an excellent upgrade over the stock bolts in your 2001-2016 GM 6...
View full detailsOriginal price $ 11,418.00 - Original price $ 11,418.00Original price$ 11,418.00$ 11,418.00 - $ 11,418.00Current price $ 11,418.00| / -
XDP 6.6 LML Fuel Contamination Kit XD517
XDPOriginal price $ 80,068.00 - Original price $ 80,068.00Original price$ 80,068.00$ 80,068.00 - $ 80,068.00Current price $ 80,068.00| /XDP Model xd517 The XDP Duramax 6.6L LML Fuel Contamination Kit XD517 is an all-inclusive kit that provides everything you need to get your 2011-2...
View full detailsOriginal price $ 80,068.00 - Original price $ 80,068.00Original price$ 80,068.00$ 80,068.00 - $ 80,068.00Current price $ 80,068.00| / -
XDP 3/8" Street Performance Pushrods XD387
XDPOriginal price $ 7,399.00 - Original price $ 7,399.00Original price$ 7,399.00$ 7,399.00 - $ 7,399.00Current price $ 7,399.00| /XDP Model XD387 The XDP 3/8" Street Performance Pushrods XD387 will strengthen the weak link in the valvetrain of your 2017-2020 GM 6.6L Duramax L...
View full detailsOriginal price $ 7,399.00 - Original price $ 7,399.00Original price$ 7,399.00$ 7,399.00 - $ 7,399.00Current price $ 7,399.00| / -
XDP Performance Valve Springs & Retainer Kit XD386
XDPOriginal price $ 13,742.00 - Original price $ 13,742.00Original price$ 13,742.00$ 13,742.00 - $ 13,742.00Current price $ 13,742.00| /XDP Model XD386 The XDP Performance Valve Springs & Retainer Kit XD386 are a perfect upgrade for your modified 2001-2016 GM 6.6L Duramax. Cams...
View full detailsOriginal price $ 13,742.00 - Original price $ 13,742.00Original price$ 13,742.00$ 13,742.00 - $ 13,742.00Current price $ 13,742.00| / -
XDP Rocker Arm Shafts XD385
XDPOriginal price $ 10,254.00 - Original price $ 10,254.00Original price$ 10,254.00$ 10,254.00 - $ 10,254.00Current price $ 10,254.00| /XDP Model XD385 The XDP Rocker Arm Shafts XD385 are specially designed to minimize the common oiling issues in the 2001-2019 GM 6.6L Duramax engin...
View full detailsOriginal price $ 10,254.00 - Original price $ 10,254.00Original price$ 10,254.00$ 10,254.00 - $ 10,254.00Current price $ 10,254.00| / -
XDP Billet Rocker Arm Valve Bridge Set XD384
XDPOriginal price $ 9,725.00 - Original price $ 9,725.00Original price$ 9,725.00$ 9,725.00 - $ 9,725.00Current price $ 9,725.00| /XDP Model XD384 The XDP Billet Rocker Arm Valve Bridge Set XD384 will greatly improve the factory valvetrain in your modified 2001-2016 GM 6.6L Du...
View full detailsOriginal price $ 9,725.00 - Original price $ 9,725.00Original price$ 9,725.00$ 9,725.00 - $ 9,725.00Current price $ 9,725.00| / -
XDP X-TRA Cool Direct-Fit Radiator Clutch Fan Blade XD374
XDPOriginal price $ 1,606.00 - Original price $ 1,606.00Original price$ 1,606.00$ 1,606.00 - $ 1,606.00Current price $ 1,606.00| /XDP Model XD374Don't let your 2001-2005 GM 6.6L Duramax overheat due to a broken or damaged fan, replace it with the XDP X-TRA Cool Direct-Fit Radi...
View full detailsOriginal price $ 1,606.00 - Original price $ 1,606.00Original price$ 1,606.00$ 1,606.00 - $ 1,606.00Current price $ 1,606.00| / -
XDP Custom Fender Cover XD372
XDPOriginal price $ 528.00 - Original price $ 528.00Original price$ 528.00$ 528.00 - $ 528.00Current price $ 528.00| /XDP Model XD372 The XDP Custom Fender Cover XD372 offers the ultimate in paint protection when wrenching on your truck. Manufactured from a high-q...
View full detailsOriginal price $ 528.00 - Original price $ 528.00Original price$ 528.00$ 528.00 - $ 528.00Current price $ 528.00| / -
XDP Wrinkle Black HD High Output Alternator XD355
XDPOriginal price $ 9,091.00 - Original price $ 9,091.00Original price$ 9,091.00$ 9,091.00 - $ 9,091.00Current price $ 9,091.00| /XDP Model XD355 Increase the output of the charging system in your 2001-2007 GM 6.6L Duramax with the XDP Wrinkle Black HD High Output Alternator ...
View full detailsOriginal price $ 9,091.00 - Original price $ 9,091.00Original price$ 9,091.00$ 9,091.00 - $ 9,091.00Current price $ 9,091.00| / -
XDP Wrinkle Black HD High Output Alternator XD351
XDPOriginal price $ 8,879.00 - Original price $ 8,879.00Original price$ 8,879.00$ 8,879.00 - $ 8,879.00Current price $ 8,879.00| /XDP Model XD351 The XDP Wrinkle Black HD High Output Alternator XD351 improves the capability of the charging system in your 2007.5-2010 GM 6.6L D...
View full detailsOriginal price $ 8,879.00 - Original price $ 8,879.00Original price$ 8,879.00$ 8,879.00 - $ 8,879.00Current price $ 8,879.00| / -
XDP Wrinkle Black HD High Output Alternator XD350
XDPOriginal price $ 11,966.00 - Original price $ 11,966.00Original price$ 11,966.00$ 11,966.00 - $ 11,966.00Current price $ 11,966.00| /XDP Model XD350 Enhance the charging system in your 2011-2019 GM 6.6L Duramax with the XDP Wrinkle Black HD High Output Alternator XD350. While ma...
View full detailsOriginal price $ 11,966.00 - Original price $ 11,966.00Original price$ 11,966.00$ 11,966.00 - $ 11,966.00Current price $ 11,966.00| / -
XDP Billet Coolant Block-Off Plate XD344
XDPOriginal price $ 1,374.00 - Original price $ 1,374.00Original price$ 1,374.00$ 1,374.00 - $ 1,374.00Current price $ 1,374.00| /XDP Model XD344Put the XDP Billet Coolant Block-Off Plate XD344 in your 2001-2017 GM 6.6L Duramax to permanently eliminate coolant leaks from the r...
View full detailsOriginal price $ 1,374.00 - Original price $ 1,374.00Original price$ 1,374.00$ 1,374.00 - $ 1,374.00Current price $ 1,374.00| / -
XDP EPC Solenoid Fooler Plug XD345
XDPOriginal price $ 1,247.00 - Original price $ 1,247.00Original price$ 1,247.00$ 1,247.00 - $ 1,247.00Current price $ 1,247.00| /XDP Model XD345Increase the durability, line pressure, and performance of the Allison transmission in your 2011-2019 GM 6.6L Duramax LML and L5P wi...
View full detailsOriginal price $ 1,247.00 - Original price $ 1,247.00Original price$ 1,247.00$ 1,247.00 - $ 1,247.00Current price $ 1,247.00| / -
XDP 7/16" Competition & Race Performance Pushrods XD316
XDPOriginal price $ 8,013.00 - Original price $ 8,013.00Original price$ 8,013.00$ 8,013.00 - $ 8,013.00Current price $ 8,013.00| /XDP Model XD316Restore lost power from the valvetrain in your 2001-2016 GM 6.6L Duramax with the XDP Pushrods 7/16" Competition & Race Performa...
View full detailsOriginal price $ 8,013.00 - Original price $ 8,013.00Original price$ 8,013.00$ 8,013.00 - $ 8,013.00Current price $ 8,013.00| / -
XDP 3/8" Street Performance Pushrods XD315
XDPOriginal price $ 7,399.00 - Original price $ 7,399.00Original price$ 7,399.00$ 7,399.00 - $ 7,399.00Current price $ 7,399.00| /XDP Model XD315The XDP Pushrods 3/8" Street Performance XD315 eliminate the weak link in the valvetrain of your 2001-2016 GM 6.6L Duramax. The fact...
View full detailsOriginal price $ 7,399.00 - Original price $ 7,399.00Original price$ 7,399.00$ 7,399.00 - $ 7,399.00Current price $ 7,399.00| / -
Smeding Diesel S300 Direct Bolt In Turbo 2011-16 LML Duramax
SmedingOriginal price $ 38,037.00 - Original price $ 48,079.00Original price$ 38,037.00 - $ 48,079.00$ 38,037.00 - $ 48,079.00Current price $ 38,037.00| /Smeding Diesel LML Duramax S300 Direct Bolt In Turbocharger This turbo utilizes our S300 frame NON VGT Turbochargers and is setup to bolt in with ...
View full detailsOriginal price $ 38,037.00 - Original price $ 48,079.00Original price$ 38,037.00 - $ 48,079.00$ 38,037.00 - $ 48,079.00Current price $ 38,037.00| /
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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