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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.
Filters
- Air Filter Wrap (3)
- Air filters (3)
- Air Filters - Direct Fit (13)
- Air Filters - Drop In (15)
- Air Filters - Universal Fit (5)
- Air Intake Components (114)
- Air Intake Systems (2)
- Block-Off Plate (1)
- Bungs (9)
- Charger Tube (1)
- Clamps (1)
- Cold Air Intake (5)
- Cold Air Intakes (435)
- Coolant Reservoirs (154)
- Hoses (12)
- Intake Elbows (62)
- Intake Manifolds (1)
- Intakes and Cooling (22)
- Intercooler Ducting (3)
- Intercooler Kits (14)
- Intercooler Pipe Kits (211)
- Intercoolers (32)
- Positive Air Shutdown (7)
- Radiator (1)
- Radiator Clutch Fan Blade (1)
- Radiator Coolant Drain Pipe (1)
- Radiator Hoses (102)
- Radiators (13)
- Short Ram Air Intakes (17)
- Silicone Couplers & Hoses (16)
- Thermostat Housings (58)
- Thermostats (2)
- Valves (1)
- Water Pump (8)
- Y-Bridge (1)
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Pusher SuperMax Intake System for 2004.5-2005 Duramax LLY Trucks
Pusher IntakesOriginal price $1,010.00 - Original price $1,010.00Original price$1,010.00$1,010.00 - $1,010.00Current price $1,010.00| /This product is not emissions compliant. Off-road use only. The Pusher SuperMax Y-Bride and Charge Pipe eliminate the anemic post intercooler char...
View full detailsOriginal price $1,010.00 - Original price $1,010.00Original price$1,010.00$1,010.00 - $1,010.00Current price $1,010.00| / -
Pusher SuperMax Y-Bridge for 2006-2010 Duramax LBZ / LMM Trucks
Pusher IntakesOriginal price $722.00 - Original price $722.00Original price$722.00$722.00 - $722.00Current price $722.00| /This product is not emissions compliant. Off-road use only. The Pusher SuperMax Y-Bridge is available by itself to aid in building custom vehicles...
View full detailsOriginal price $722.00 - Original price $722.00Original price$722.00$722.00 - $722.00Current price $722.00| / -
CSF 6079 OEM+ REPLACEMENT INTERCOOLER
CsfOriginal price $548.00 - Original price $548.00Original price$548.00$548.00 - $548.00Current price $548.00| /The CSF 6079 OEM+ Replacement Intercooler is a step up from the factory intercooler in your 2017-20118 GM 6.6L Duramax L5P. CSF is an ISO certified...
View full detailsOriginal price $548.00 - Original price $548.00Original price$548.00$548.00 - $548.00Current price $548.00| / -
Wehrli 01-04 Chevrolet Duramax LB7 S300/S400 Single Turbo 3in Y-Bridge Kit - Raw
WehrliOriginal price $821.00Original price $821.00 - Original price $821.00Original price $821.00Current price $796.00$796.00 - $796.00Current price $796.00| /Wehrli 01-04 Chevrolet Duramax LB7 S300/S400 Single Turbo 3in Y-Bridge Kit - Raw
Original price $821.00Original price $821.00 - Original price $821.00Original price $821.00Current price $796.00$796.00 - $796.00Current price $796.00| /Save 3% Save % -
PRECISION II CLEANING AND OILING KIT 88-0008
S&BOriginal price $44.00 - Original price $44.00Original price$44.00$44.00 - $44.00Current price $44.00| /Maximize the performance and longevity of your air filter. Works on any S&B filter and 95% of all other high performance air filters.
Original price $44.00 - Original price $44.00Original price$44.00$44.00 - $44.00Current price $44.00| / -
Pusher SuperMax Intake System & Pusher Max 3" Driver-side Charge Tube for 2006-2010 Duramax LBZ/LMM Trucks
Pusher IntakesOriginal price $1,327.00 - Original price $1,327.00Original price$1,327.00$1,327.00 - $1,327.00Current price $1,327.00| /This product is not emissions compliant. Off-road use only. The Pusher SuperMax Intake System eliminates the anemic post intercooler charge plumbi...
View full detailsOriginal price $1,327.00 - Original price $1,327.00Original price$1,327.00$1,327.00 - $1,327.00Current price $1,327.00| / -
Pusher Max HD Charge Tube for 2006-2010 Duramax LBZ / LMM Trucks
Pusher IntakesOriginal price $505.00 - Original price $505.00Original price$505.00$505.00 - $505.00Current price $505.00| /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 w...
View full detailsOriginal price $505.00 - Original price $505.00Original price$505.00$505.00 - $505.00Current price $505.00| / -
XDP X-TRA COOL DIRECT-FIT REPLACEMENT RADIATOR XD297
XdpOriginal price $621.00 - Original price $621.00Original price$621.00$621.00 - $621.00Current price $621.00| /Use the XDP X-TRA Cool Direct-Fit Replacement Radiator XD297 to upgrade the failed radiator in your 2006-2010 GM 6.6L Duramax LBZ & LMM. The X-...
View full detailsOriginal price $621.00 - Original price $621.00Original price$621.00$621.00 - $621.00Current price $621.00| / -
XDP X-TRA COOL DIRECT-FIT REPLACEMENT RADIATOR XD295
XdpOriginal price $543.00 - Original price $543.00Original price$543.00$543.00 - $543.00Current price $543.00| /The XDP X-TRA Cool Direct-Fit Replacement Radiator XD295 is an upgrade for the old leaking radiator in your 2001-2005 GM 6.6L Duramax LB7 & LLY...
View full detailsOriginal price $543.00 - Original price $543.00Original price$543.00$543.00 - $543.00Current price $543.00| / -
XDP DURAMAX RADIATOR COOLANT DRAIN PIPE XD328
XdpOriginal price $87.00 - Original price $87.00Original price$87.00$87.00 - $87.00Current price $87.00| /Eliminate the hassle of servicing the cooling system in your 2006-2019 GM 6.6L Duramax with the XDP Duramax Radiator Coolant Drain Pipe XD328. Drai...
View full detailsOriginal price $87.00 - Original price $87.00Original price$87.00$87.00 - $87.00Current price $87.00| / -
Pusher SuperMax Intake System & Pusher Max 3" Driver-side Charge Tube for 2011-2016 Duramax LML Trucks
Pusher IntakesOriginal price $1,327.00 - Original price $1,327.00Original price$1,327.00$1,327.00 - $1,327.00Current price $1,327.00| /OFF ROAD USE ONLY: This aftermarket component is designed for racing and/or off-road vehicles driven and shall only be used on such vehicles that w...
View full detailsOriginal price $1,327.00 - Original price $1,327.00Original price$1,327.00$1,327.00 - $1,327.00Current price $1,327.00| / -
Pusher SuperMax Intake System for 2011-2016 Duramax LML Trucks
Pusher IntakesOriginal price $1,082.00 - Original price $1,082.00Original price$1,082.00$1,082.00 - $1,082.00Current price $1,082.00| /Description OFF ROAD USE ONLY: This aftermarket component is designed for racing and/or off-road vehicles driven and shall only be used on such ve...
View full detailsOriginal price $1,082.00 - Original price $1,082.00Original price$1,082.00$1,082.00 - $1,082.00Current price $1,082.00| / -
Wehrli 01-04 Duramax LB7 Stage 1 High Flow Bundle Kit - Bengal Silver
WehrliOriginal price $1,652.00Original price $1,652.00 - Original price $1,652.00Original price $1,652.00Current price $1,602.00$1,602.00 - $1,602.00Current price $1,602.00| /Wehrli 01-04 Duramax LB7 Stage 1 High Flow Bundle Kit - Bengal Silver
Original price $1,652.00Original price $1,652.00 - Original price $1,652.00Original price $1,652.00Current price $1,602.00$1,602.00 - $1,602.00Current price $1,602.00| /Save 3% Save % -
Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - Illusion Purple
WehrliOriginal price $243.00Original price $243.00 - Original price $243.00Original price $243.00Current price $235.00$235.00 - $235.00Current price $235.00| /Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe - Illusion Purple
Original price $243.00Original price $243.00 - Original price $243.00Original price $243.00Current price $235.00$235.00 - $235.00Current price $235.00| /Save 3% Save % -
Banks Power 11-16 Chevy/GMC 2500HD/3500HD Diesel 6.6L Boost Tube Upgrade Kit
Banks PowerOriginal price $688.00Original price $688.00 - Original price $688.00Original price $688.00Current price $619.00$619.00 - $619.00Current price $619.00| /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 $688.00Original price $688.00 - Original price $688.00Original price $688.00Current price $619.00$619.00 - $619.00Current price $619.00| /Save 10% Save % -
Mishimoto 01-10 Chevy Duramax 2500 6.6L 174 & 180F Degrees Racing Thermostat
MishimotoOriginal price $157.00Original price $157.00 - Original price $157.00Original price $157.00Current price $127.00$127.00 - $127.00Current price $127.00| /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 $157.00Original price $157.00 - Original price $157.00Original price $157.00Current price $127.00$127.00 - $127.00Current price $127.00| /Save 19% Save % -
Wehril 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black
WehrliOriginal price $576.00Original price $576.00 - Original price $576.00Original price $576.00Current price $559.00$559.00 - $559.00Current price $559.00| /Wehril 11-16 Duramax LML 5 in. Intake Horn - Semi-Gloss Black
Original price $576.00Original price $576.00 - Original price $576.00Original price $576.00Current price $559.00$559.00 - $559.00Current price $559.00| /Save 3% Save % -
Wehrli 11-16 Duramax LML High Flow Bundle Kit Stage 1 - Gloss White
WehrliOriginal price $1,499.00Original price $1,499.00 - Original price $1,499.00Original price $1,499.00Current price $1,454.00$1,454.00 - $1,454.00Current price $1,454.00| /Wehrli 11-16 Duramax LML High Flow Bundle Kit Stage 1 - Gloss White
Original price $1,499.00Original price $1,499.00 - Original price $1,499.00Original price $1,499.00Current price $1,454.00$1,454.00 - $1,454.00Current price $1,454.00| /Save 3% Save % -
Wehrli 11-16 Duramax LML High Flow Bundle Kit Stage 1 - Flat Black
WehrliOriginal price $1,499.00Original price $1,499.00 - Original price $1,499.00Original price $1,499.00Current price $1,454.00$1,454.00 - $1,454.00Current price $1,454.00| /Wehrli 11-16 Duramax LML High Flow Bundle Kit Stage 1 - Flat Black
Original price $1,499.00Original price $1,499.00 - Original price $1,499.00Original price $1,499.00Current price $1,454.00$1,454.00 - $1,454.00Current price $1,454.00| /Save 3% Save % -
Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - Deore Gold
WehrliOriginal price $476.00Original price $476.00 - Original price $476.00Original price $476.00Current price $462.00$462.00 - $462.00Current price $462.00| /Wehrli 11-16 Chevrolet 6.6L LML Duramax Driver Side 3in Intercooler Pipe - Deore Gold
Original price $476.00Original price $476.00 - Original price $476.00Original price $476.00Current price $462.00$462.00 - $462.00Current price $462.00| /Save 3% Save % -
Wehrli 06-10 Duramax LBZ/LMM Intercooler Outlet Elbow Kit - Bengal Blue
WehrliOriginal price $331.00Original price $331.00 - Original price $331.00Original price $331.00Current price $321.00$321.00 - $321.00Current price $321.00| /Wehrli 06-10 Duramax LBZ/LMM Intercooler Outlet Elbow Kit - Bengal Blue
Original price $331.00Original price $331.00 - Original price $331.00Original price $331.00Current price $321.00$321.00 - $321.00Current price $321.00| /Save 3% Save % -
Pusher Max HD Charge Tube Package for 2006-2010 Duramax LBZ/LMM Trucks
Pusher IntakesOriginal price $808.00 - Original price $808.00Original price$808.00$808.00 - $808.00Current price $808.00| /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 $808.00 - Original price $808.00Original price$808.00$808.00 - $808.00Current price $808.00| / -
Pusher SuperMax Intake System and HD Driver-side Charge Tube for 2004.5-2005 Duramax LLY Trucks
Pusher IntakesOriginal price $1,327.00 - Original price $1,327.00Original price$1,327.00$1,327.00 - $1,327.00Current price $1,327.00| /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 $1,327.00 - Original price $1,327.00Original price$1,327.00$1,327.00 - $1,327.00Current price $1,327.00| / -
S&B FILTERS 75-5102 COLD AIR INTAKE KIT (CLEANABLE FILTER)
S&BOriginal price $504.00 - Original price $504.00Original price$504.00$504.00 - $504.00Current price $504.00| /Outflow 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 Kit with Cleanable F...
View full detailsOriginal price $504.00 - Original price $504.00Original price$504.00$504.00 - $504.00Current price $504.00| /
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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