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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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aFe Diesel Fuel Systems DFS780 Series 11-16 GM Diesel 6.6L V8(td) Full Time Operation 8-10PSI
aFeOriginal price $ 21,065.00 - Original price $ 21,065.00Original price$ 21,065.00$ 21,065.00 - $ 21,065.00Current price $ 21,065.00| /The diesel fuel in your truck contains contaminants dirt, water and air/vapor which is reducing power and damaging your diesel fuel injectors. aFe'...
View full detailsOriginal price $ 21,065.00 - Original price $ 21,065.00Original price$ 21,065.00$ 21,065.00 - $ 21,065.00Current price $ 21,065.00| / -
aFe Twisted 1-3/4in 304SS Shorty Header 20-23 GM 2500/3500HD 6.6L V8
aFeOriginal price $ 22,072.00 - Original price $ 22,072.00Original price$ 22,072.00$ 22,072.00 - $ 22,072.00Current price $ 22,072.00| /1-3/4" 304 Stainless Steel Construction: This system is constructed of 1-3/4" mandrel-bent 304 stainless steel tubing for maximum strength and dura...
View full detailsOriginal price $ 22,072.00 - Original price $ 22,072.00Original price$ 22,072.00$ 22,072.00 - $ 22,072.00Current price $ 22,072.00| / -
aFe Large Bore-HD 5 IN 409 SS DPF-Back Exhaust System w/Polished Tip 20-23 GM Truck V8-6.6L
aFeOriginal price $ 11,120.00 - Original price $ 11,120.00Original price$ 11,120.00$ 11,120.00 - $ 11,120.00Current price $ 11,120.00| /This DPF-back exhaust system is constructed of 5" mandrel-bent 409 stainless steel tubing for maximum strength and durability. Finishing off this e...
View full detailsOriginal price $ 11,120.00 - Original price $ 11,120.00Original price$ 11,120.00$ 11,120.00 - $ 11,120.00Current price $ 11,120.00| / -
aFe Large Bore-HD 5 IN 409 SS DPF-Back Exhaust System w/Black Tip 20-21 GM Truck V8-6.6L
aFeOriginal price $ 11,687.00 - Original price $ 11,687.00Original price$ 11,687.00$ 11,687.00 - $ 11,687.00Current price $ 11,687.00| /This DPF-back exhaust system is constructed of 5" mandrel-bent 409 stainless steel tubing for maximum strength and durability. Finishing off this e...
View full detailsOriginal price $ 11,687.00 - Original price $ 11,687.00Original price$ 11,687.00$ 11,687.00 - $ 11,687.00Current price $ 11,687.00| / -
aFe Large Bore-HD 4in 409SS DPF-Back Exhaust System w/Polished Tips 20 GM Diesel Trucks V8-6.6L
aFeOriginal price $ 14,939.00 - Original price $ 14,939.00Original price$ 14,939.00$ 14,939.00 - $ 14,939.00Current price $ 14,939.00| /This DPF-back exhaust system is constructed of 4" mandrel-bent 409 stainless steel tubing for maximum strength and durability. Finishing off this e...
View full detailsOriginal price $ 14,939.00 - Original price $ 14,939.00Original price$ 14,939.00$ 14,939.00 - $ 14,939.00Current price $ 14,939.00| / -
aFe Large Bore-HD 4in 409SS DPF-Back Exhaust System w/Black Tip 20 GM Diesel Trucks V8-6.6L (td) L5P
aFeOriginal price $ 16,470.00 - Original price $ 16,470.00Original price$ 16,470.00$ 16,470.00 - $ 16,470.00Current price $ 16,470.00| /This DPF-back exhaust system is constructed of 4" mandrel-bent 409 stainless steel tubing for maximum strength and durability. Finishing off this e...
View full detailsOriginal price $ 16,470.00 - Original price $ 16,470.00Original price$ 16,470.00$ 16,470.00 - $ 16,470.00Current price $ 16,470.00| / -
aFe ATLAS 5in DPF-Back Aluminized Steel Exhaust System w/Polished Tips 2017 GM Duramax 6.6L (td) L5P
aFeOriginal price $ 12,274.00 - Original price $ 12,274.00Original price$ 12,274.00$ 12,274.00 - $ 12,274.00Current price $ 12,274.00| /Simple Installation All systems use factory mounting locations providing stability and hassle-free installation. Leak-Free Seal: High quality band ...
View full detailsOriginal price $ 12,274.00 - Original price $ 12,274.00Original price$ 12,274.00$ 12,274.00 - $ 12,274.00Current price $ 12,274.00| / -
aFe ATLAS 5in DPF-Back Aluminized Steel Exhaust System GM Diesel Trucks 2017 V8 6.6L (td) L5P
aFeOriginal price $ 13,533.00 - Original price $ 13,533.00Original price$ 13,533.00$ 13,533.00 - $ 13,533.00Current price $ 13,533.00| /Simple Installation All systems use factory mounting locations providing stability and hassle-free installation. Leak-Free Seal: High quality band ...
View full detailsOriginal price $ 13,533.00 - Original price $ 13,533.00Original price$ 13,533.00$ 13,533.00 - $ 13,533.00Current price $ 13,533.00| / -
aFe Apollo GT Series 4in 409SS Cat-Back 20-21 GM 2500/3500HD V8-6.6L L8T - Black Tip
aFeOriginal price $ 14,939.00 - Original price $ 14,939.00Original price$ 14,939.00$ 14,939.00 - $ 14,939.00Current price $ 14,939.00| /This cat-back exhaust system is constructed of 4" mandrel-bent 409 stainless steel tubing for maximum strength and durability. This system features...
View full detailsOriginal price $ 14,939.00 - Original price $ 14,939.00Original price$ 14,939.00$ 14,939.00 - $ 14,939.00Current price $ 14,939.00| / -
aFe Apollo GT Series 3in 409SS Cat-Back Exhaust w/ Polished Tip 2020 GM 2500/3500HD V8 6.6L L8T
aFeOriginal price $ 12,274.00 - Original price $ 12,274.00Original price$ 12,274.00$ 12,274.00 - $ 12,274.00Current price $ 12,274.00| /This cat-back exhaust system is constructed of 4" mandrel-bent 409 stainless steel tubing for maximum strength and durability. This system features...
View full detailsOriginal price $ 12,274.00 - Original price $ 12,274.00Original price$ 12,274.00$ 12,274.00 - $ 12,274.00Current price $ 12,274.00| / -
aFe Apollo GT Series 3in 409SS Cat-Back Exhaust w/ Black Tip 2020 GM 2500/3500HD V8 6.6L L8T
aFeOriginal price $ 13,533.00 - Original price $ 13,533.00Original price$ 13,533.00$ 13,533.00 - $ 13,533.00Current price $ 13,533.00| /This cat-back exhaust system is constructed of 4" mandrel-bent 409 stainless steel tubing for maximum strength and durability. This system features...
View full detailsOriginal price $ 13,533.00 - Original price $ 13,533.00Original price$ 13,533.00$ 13,533.00 - $ 13,533.00Current price $ 13,533.00| / -
aFe Scorcher HD Module 2017 GM Diesel Trucks V8 - 6.6L
aFeOriginal price $ 9,274.00 - Original price $ 9,274.00Original price$ 9,274.00$ 9,274.00 - $ 9,274.00Current price $ 9,274.00| /A simple 30 minute install will give you a huge increase in power. The aFe POWER SCORCHER HD Module includes a high quality case & wire harness...
View full detailsOriginal price $ 9,274.00 - Original price $ 9,274.00Original price$ 9,274.00$ 9,274.00 - $ 9,274.00Current price $ 9,274.00| / -
aFe Scorcher Blue Power Module w/Monitor 17-20 GM Diesel Trucks V8-6.6L (td) 5LP
aFeOriginal price $ 20,960.00 - Original price $ 20,960.00Original price$ 20,960.00$ 20,960.00 - $ 20,960.00Current price $ 20,960.00| /The aFe POWER SCORCHER BLUE Power module is the next generation of Plug and Play electronic module technology. It is the fastest way to safely gain...
View full detailsOriginal price $ 20,960.00 - Original price $ 20,960.00Original price$ 20,960.00$ 20,960.00 - $ 20,960.00Current price $ 20,960.00| / -
aFe Scorcher Blue Power Module 17-18 GM Diesel Trucks V8-6.6L (td) 5LP
aFeOriginal price $ 11,624.00 - Original price $ 11,624.00Original price$ 11,624.00$ 11,624.00 - $ 11,624.00Current price $ 11,624.00| /The aFe POWER SCORCHER BLUE Power module is the next generation of Plug and Play electronic module to increase the performance of your vehicle and ...
View full detailsOriginal price $ 11,624.00 - Original price $ 11,624.00Original price$ 11,624.00$ 11,624.00 - $ 11,624.00Current price $ 11,624.00| / -
aFe AGD Advanced Gauge Display Digital 5.5in Monitor 08-18 Dodge/RAM/Ford/GM Diesel Trucks
aFeOriginal price $ 10,869.00 - Original price $ 10,869.00Original price$ 10,869.00$ 10,869.00 - $ 10,869.00Current price $ 10,869.00| /In addition to over 25 parameters available for every single vehicle, there are also multiple application specific options to choose from. With the...
View full detailsOriginal price $ 10,869.00 - Original price $ 10,869.00Original price$ 10,869.00$ 10,869.00 - $ 10,869.00Current price $ 10,869.00| / -
afe Transmission Pan Cover (Raw); GM Diesel Trucks 01-14 V8-6.6L (td)
aFeOriginal price $ 7,847.00 - Original price $ 7,847.00Original price$ 7,847.00$ 7,847.00 - $ 7,847.00Current price $ 7,847.00| /aFe Powers new deep transmission pan brings performance engineering to the protection of your trucks transmission. This transmission pan has additi...
View full detailsOriginal price $ 7,847.00 - Original price $ 7,847.00Original price$ 7,847.00$ 7,847.00 - $ 7,847.00Current price $ 7,847.00| / -
aFe Street Series Rear Differential Cover Raw w/ Machined Fins 20-21 GM Trucks V8-6.6L
aFeOriginal price $ 6,064.00 - Original price $ 6,064.00Original price$ 6,064.00$ 6,064.00 - $ 6,064.00Current price $ 6,064.00| /This cover has an increased oil capacity over stock for better performance over a longer duration. Built-in internal and external fins transfer hea...
View full detailsOriginal price $ 6,064.00 - Original price $ 6,064.00Original price$ 6,064.00$ 6,064.00 - $ 6,064.00Current price $ 6,064.00| / -
aFe Street Series Rear Differential Cover Raw w/ Machined Fins 01-18 GM Diesel Trucks V8-6.6L (td)
aFeOriginal price $ 6,064.00 - Original price $ 6,064.00Original price$ 6,064.00$ 6,064.00 - $ 6,064.00Current price $ 6,064.00| /aFe Power's new rear differential cover brings performance engineering to the protection of your axle's differential. This differential cover is co...
View full detailsOriginal price $ 6,064.00 - Original price $ 6,064.00Original price$ 6,064.00$ 6,064.00 - $ 6,064.00Current price $ 6,064.00| / -
aFe Pro Series Rear Diff Cover Black w/ Machined Fins & Gear Oil 01-18 GM Diesel Trucks V8-6.6L (td)
aFeOriginal price $ 8,687.00 - Original price $ 8,687.00Original price$ 8,687.00$ 8,687.00 - $ 8,687.00Current price $ 8,687.00| /aFe Power's new rear differential cover brings performance engineering to the protection of your axle's differential. This differential cover is co...
View full detailsOriginal price $ 8,687.00 - Original price $ 8,687.00Original price$ 8,687.00$ 8,687.00 - $ 8,687.00Current price $ 8,687.00| / -
aFe Power Cover Trans Pan Machined Trans Pan GM Diesel Trucks 01-12 V8-6.6L Machined
aFeOriginal price $ 8,687.00 - Original price $ 8,687.00Original price$ 8,687.00$ 8,687.00 - $ 8,687.00Current price $ 8,687.00| /aFe POWER Pro Series deep transmission pan brings performance engineering to the protection of your trucks transmission. This transmission pan has ...
View full detailsOriginal price $ 8,687.00 - Original price $ 8,687.00Original price$ 8,687.00$ 8,687.00 - $ 8,687.00Current price $ 8,687.00| / -
aFe Power Cover Diff Rear Machined GM Diesel Trucks 01-18 V8-6.6L / GM Gas Trucks 01-18 V8-8.1L/6.0L
aFeOriginal price $ 7,449.00 - Original price $ 7,449.00Original price$ 7,449.00$ 7,449.00 - $ 7,449.00Current price $ 7,449.00| /aFe Power's new rear differential cover brings performance engineering to the protection of your axle's differential. This differential cover is co...
View full detailsOriginal price $ 7,449.00 - Original price $ 7,449.00Original price$ 7,449.00$ 7,449.00 - $ 7,449.00Current price $ 7,449.00| / -
aFe Power 11-18 GM 2500-3500 AAM 9.25 Axle Front Differential Cover Raw Machined Street Series
aFeOriginal price $ 6,064.00 - Original price $ 6,064.00Original price$ 6,064.00$ 6,064.00 - $ 6,064.00Current price $ 6,064.00| /aFe Power's new front differential cover brings performance engineering to the protection of your axle's differential. This differential cover is c...
View full detailsOriginal price $ 6,064.00 - Original price $ 6,064.00Original price$ 6,064.00$ 6,064.00 - $ 6,064.00Current price $ 6,064.00| / -
AFE Power 11-18 GM 2500-3500 AAM 9.25 Axle Front Differential Cover Black Machined Street Series
aFeOriginal price $ 7,449.00 - Original price $ 7,449.00Original price$ 7,449.00$ 7,449.00 - $ 7,449.00Current price $ 7,449.00| /aFe Power's new front differential cover brings performance engineering to the protection of your axle's differential. This differential cover is c...
View full detailsOriginal price $ 7,449.00 - Original price $ 7,449.00Original price$ 7,449.00$ 7,449.00 - $ 7,449.00Current price $ 7,449.00| / -
AFE Power 11-18 GM 2500-3500 AAM 9.25 Axle Front Diff Cover Black Machined w/ 2 Qts 75w90 Oil
aFeOriginal price $ 7,847.00 - Original price $ 7,847.00Original price$ 7,847.00$ 7,847.00 - $ 7,847.00Current price $ 7,847.00| /aFe Power's new front differential cover brings performance engineering to the protection of your axle's differential. This differential cover is c...
View full detailsOriginal price $ 7,847.00 - Original price $ 7,847.00Original price$ 7,847.00$ 7,847.00 - $ 7,847.00Current price $ 7,847.00| /
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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