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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 01-04 Chevy 6.6L SCLB Monster Exhaust System - SS Single Exhaust w/ Chrome Tip
Banks PowerOriginal price $787.78Original price $787.78 - Original price $787.78Original price $787.78Current price $709.00$709.00 - $709.00Current price $709.00| /100 Percent stainless, not aluminized! 4-inch mandrel-bent tube improves flow up to 176 Percent with virtually no back pressure. Side Single exit w...
View full detailsOriginal price $787.78Original price $787.78 - Original price $787.78Original price $787.78Current price $709.00$709.00 - $709.00Current price $709.00| /Save 10% Save % -
Banks Power 01-04 Chevy 6.6L SCLB Monster Exhaust System - SS Single Exhaust w/ Black Tip
Banks PowerOriginal price $787.78Original price $787.78 - Original price $787.78Original price $787.78Current price $709.00$709.00 - $709.00Current price $709.00| /100 Percent stainless, not aluminized! 4-inch mandrel-bent pipe improves flow up to 176 Percent with virtually no back pressure. Side Single exit C...
View full detailsOriginal price $787.78Original price $787.78 - Original price $787.78Original price $787.78Current price $709.00$709.00 - $709.00Current price $709.00| /Save 10% Save % -
Banks Power 01-04 Chevy 6.6L Monster Exhaust Head Pipe Kit
Banks PowerOriginal price $195.56Original price $195.56 - Original price $195.56Original price $195.56Current price $176.00$176.00 - $176.00Current price $176.00| /The head pipe is one of the biggest restrictions in your vehicles exhaust system. Pushing air out of the turbocharger wastes power that should be g...
View full detailsOriginal price $195.56Original price $195.56 - Original price $195.56Original price $195.56Current price $176.00$176.00 - $176.00Current price $176.00| /Save 10% Save % -
Banks Power 01-04 Chevy 6.6L Big Head Actuator Kit
Banks PowerOriginal price $253.33Original price $253.33 - Original price $253.33Original price $253.33Current price $228.00$228.00 - $228.00Current price $228.00| /Under high-boost conditions, the stock actuator's weak spring allows the wastegate to blow open, limiting midrange torque. Bleed orifices (also kno...
View full detailsOriginal price $253.33Original price $253.33 - Original price $253.33Original price $253.33Current price $228.00$228.00 - $228.00Current price $228.00| /Save 10% Save % -
aFe Power BladeRunner Turbocharger Street Series 01-04 GM Diesel Trucks V8-6.6L (td) LB7
aFeOriginal price $1,483.00 - Original price $1,483.00Original price$1,483.00$1,483.00 - $1,483.00Current price $1,483.00| /Advanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in...
View full detailsOriginal price $1,483.00 - Original price $1,483.00Original price$1,483.00$1,483.00 - $1,483.00Current price $1,483.00| / -
aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB GM Diesel Trucks 01-05 V8-6.6L (td) LB7/LLY
aFeOriginal price $785.00 - Original price $785.00Original price$785.00$785.00 - $785.00Current price $785.00| /The new MACH Force XP exhaust is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4 in. 409 sta...
View full detailsOriginal price $785.00 - Original price $785.00Original price$785.00$785.00 - $785.00Current price $785.00| / -
aFe LARGE Bore HD Exhausts Cat-Back SS-409 EXH CB GM Diesel Trucks 01-05 V8-6.6L (td) LB7/LLY
aFeOriginal price $645.00 - Original price $645.00Original price$645.00$645.00 - $645.00Current price $645.00| /The Large Bore HD Performance Cat-Back exhaust features 4" 409 stainless steel tubing with smooth curves and increased size to help remove restrict...
View full detailsOriginal price $645.00 - Original price $645.00Original price$645.00$645.00 - $645.00Current price $645.00| / -
aFe Downpipe
aFeOriginal price $250.00 - Original price $250.00Original price$250.00$250.00 - $250.00Current price $250.00| /Optimize your 01-04 LB7 GM diesel's airflow to improve throttle response with aFe's ATLAS 3" turbo down-pipe.Constructed from 3" mandrel bent steel...
View full detailsOriginal price $250.00 - Original price $250.00Original price$250.00$250.00 - $250.00Current price $250.00| / -
aFe Bladerunner Manifolds Turbo Inlet MAN Turbo Inlet GM Diesel Trucks 04.5-05 V8-6.6L (td)
aFeOriginal price $411.00 - Original price $411.00Original price$411.00$411.00 - $411.00Current price $411.00| /The aFe Bladerunner Turbo Inlet Manifold increases performance to your Duramax by 23hp and 57lbs x ft. torque while increasing air flow 73-percent...
View full detailsOriginal price $411.00 - Original price $411.00Original price$411.00$411.00 - $411.00Current price $411.00| / -
aFe 01-04 GM V8-6.6L LB7 Twisted Steel Manifold w/ Up Pipe
aFeOriginal price $1,278.00 - Original price $1,278.00Original price$1,278.00$1,278.00 - $1,278.00Current price $1,278.00| /Construction: These unique up pipes are constructed of 2" mandrel-bent 304 stainless steel tubing with a .120" wall for strength and durability. 2"...
View full detailsOriginal price $1,278.00 - Original price $1,278.00Original price$1,278.00$1,278.00 - $1,278.00Current price $1,278.00| / -
BD Diesel Turbo Boost Control Kit - 2001-2004 Chev LB7
BD DieselOriginal price $228.87 - Original price $228.87Original price $228.87$235.95$235.95 - $235.95Current price $235.95| /BD's adjustable Waste Gate Kits aid in preventing waste gate "creep". These kits include stainless steel brackets, a high temperature resistant Nom...
View full detailsOriginal price $228.87 - Original price $228.87Original price $228.87$235.95$235.95 - $235.95Current price $235.95| / -
Banks Power 94-03 Frd 7.3L / 01-05 Chevy 6.6L Mechanical 0-50Lb Boost Gauge Kit
Banks PowerOriginal price $104.44Original price $104.44 - Original price $104.44Original price $104.44Current price $94.00$94.00 - $94.00Current price $94.00| /Superior Precision and Durability. Easy-to-Read DynaFact Gauge monitors turbocharger performance in diesels. Dynamically indicates boost output and...
View full detailsOriginal price $104.44Original price $104.44 - Original price $104.44Original price $104.44Current price $94.00$94.00 - $94.00Current price $94.00| /Save 10% Save % -
Banks Power 04-05 Chevy/GMC 2500/3500 6.6L LLY Economind Diesel Tuner w/ Banks iDash-1.8 DataMonster
Banks PowerOriginal price $1,176.67Original price $1,176.67 - Original price $1,176.67Original price $1,176.67Current price $1,059.00$1,059.00 - $1,059.00Current price $1,059.00| /Calibrated for working and towing, EconoMind is a fully engineered diesel tuner with an unmatched combination of power, fuel economy, safety and ve...
View full detailsOriginal price $1,176.67Original price $1,176.67 - Original price $1,176.67Original price $1,176.67Current price $1,059.00$1,059.00 - $1,059.00Current price $1,059.00| /Save 10% Save % -
Banks Power 04-05 Chevy 6.6L LLY Economind - Powerpack w/ Switch
Banks PowerOriginal price $821.11Original price $821.11 - Original price $821.11Original price $821.11Current price $739.00$739.00 - $739.00Current price $739.00| /Calibrated for working and towing, EconoMind is a fully engineered diesel tuner with an unmatched combination of power, fuel economy, safety and ve...
View full detailsOriginal price $821.11Original price $821.11 - Original price $821.11Original price $821.11Current price $739.00$739.00 - $739.00Current price $739.00| /Save 10% Save % -
Banks Power 04-05 Chevy 6.6L LLY Six-Gun Diesel Tuner w/ Switch
Banks PowerOriginal price $713.33Original price $713.33 - Original price $713.33Original price $713.33Current price $642.00$642.00 - $642.00Current price $642.00| /Calibrated for sport, Six-Gun delivers pavement-shredding power, has 6 change-on-the-fly power levels, is Stacked for Power to timing and fuel pres...
View full detailsOriginal price $713.33Original price $713.33 - Original price $713.33Original price $713.33Current price $642.00$642.00 - $642.00Current price $642.00| /Save 10% Save % -
Banks Power 04-05 Chevy/GMC 2500/3500 6.6L LLY Economind Diesel Tuner w/ Banks iDash-1.8
Banks PowerOriginal price $1,043.33Original price $1,043.33 - Original price $1,043.33Original price $1,043.33Current price $939.00$939.00 - $939.00Current price $939.00| /Calibrated for working and towing, EconoMind is a fully engineered diesel tuner with an unmatched combination of power, fuel economy, safety and ve...
View full detailsOriginal price $1,043.33Original price $1,043.33 - Original price $1,043.33Original price $1,043.33Current price $939.00$939.00 - $939.00Current price $939.00| /Save 10% Save % -
Banks Power 04-05 Chevy 6.6L LLY Banks SpeedBrake (w/o Banks iQ)
Banks PowerOriginal price $576.67Original price $576.67 - Original price $576.67Original price $576.67Current price $519.00$519.00 - $519.00Current price $519.00| /The World's First All-Electronic Braking System. Cuts downhill speed up to 78 percent. All automatic, user selectable speed. Simple plug-n-play ins...
View full detailsOriginal price $576.67Original price $576.67 - Original price $576.67Original price $576.67Current price $519.00$519.00 - $519.00Current price $519.00| /Save 10% Save % -
Banks Power 04-05 Chevy 6.6L LLY Banks Speedbrake (w/ iDash 1.8)
Banks PowerOriginal price $921.11Original price $921.11 - Original price $921.11Original price $921.11Current price $829.00$829.00 - $829.00Current price $829.00| /The World's First All-Electronic Braking System. Cuts downhill speed up to 78 percent. All automatic, user selectable speed. Simple plug-n-play ins...
View full detailsOriginal price $921.11Original price $921.11 - Original price $921.11Original price $921.11Current price $829.00$829.00 - $829.00Current price $829.00| /Save 10% Save % -
Banks Power 04-05 Chevy 6.6L LLY Banks Speedbrake (w/ iDash 1.8 DataMonster)
Banks PowerOriginal price $1,065.56Original price $1,065.56 - Original price $1,065.56Original price $1,065.56Current price $959.00$959.00 - $959.00Current price $959.00| /The World's First All-Electronic Braking System. Cuts downhill speed up to 78 percent. All automatic, user selectable speed. Simple plug-n-play ins...
View full detailsOriginal price $1,065.56Original price $1,065.56 - Original price $1,065.56Original price $1,065.56Current price $959.00$959.00 - $959.00Current price $959.00| /Save 10% Save % -
Banks Power 01-04 Chevy/GMC 2500/3500 6.6L LB7 Economind Diesel Tuner w/ Banks iDash-1.8 DataMonster
Banks PowerOriginal price $1,176.67Original price $1,176.67 - Original price $1,176.67Original price $1,176.67Current price $1,059.00$1,059.00 - $1,059.00Current price $1,059.00| /Calibrated for working and towing, EconoMind is a fully engineered diesel tuner with an unmatched combination of power, fuel economy, safety, and v...
View full detailsOriginal price $1,176.67Original price $1,176.67 - Original price $1,176.67Original price $1,176.67Current price $1,059.00$1,059.00 - $1,059.00Current price $1,059.00| /Save 10% Save % -
Banks 04-05 Chevy 6.6L LLY Six-Gun Diesel Tuner w/ iDash
Banks PowerOriginal price $1,037.78Original price $1,037.78 - Original price $1,037.78Original price $1,037.78Current price $934.00$934.00 - $934.00Current price $934.00| /Calibrated for sport, Six-Gun delivers pavement-shredding power, has 6 change-on-the-fly power levels, is Stacked for Power to timing and fuel pres...
View full detailsOriginal price $1,037.78Original price $1,037.78 - Original price $1,037.78Original price $1,037.78Current price $934.00$934.00 - $934.00Current price $934.00| /Save 10% Save % -
Banks 04-05 Chevy/GMC 2500/3500 6.6L LLY Six-Gun Diesel Tuner w/ iDash-1.8 DataMonster
Banks PowerOriginal price $1,176.67Original price $1,176.67 - Original price $1,176.67Original price $1,176.67Current price $1,059.00$1,059.00 - $1,059.00Current price $1,059.00| /Calibrated for sport, Six-Gun delivers pavement-shredding power, has 6 change-on-the-fly power levels, is Stacked for Power to timing and fuel pres...
View full detailsOriginal price $1,176.67Original price $1,176.67 - Original price $1,176.67Original price $1,176.67Current price $1,059.00$1,059.00 - $1,059.00Current price $1,059.00| /Save 10% Save % -
Banks Power 01-04 Chevy/GMC 2500/3500 6.6L LB7 Economind Diesel Tuner w/ Banks iDash-1.8
Banks PowerOriginal price $1,043.33Original price $1,043.33 - Original price $1,043.33Original price $1,043.33Current price $939.00$939.00 - $939.00Current price $939.00| /Calibrated for working and towing, EconoMind is a fully engineered diesel tuner with an unmatched combination of power, fuel economy, safety, and v...
View full detailsOriginal price $1,043.33Original price $1,043.33 - Original price $1,043.33Original price $1,043.33Current price $939.00$939.00 - $939.00Current price $939.00| /Save 10% Save % -
Banks 01-04 Chevy/GMC 2500/3500 6.6L LB7 Six-Gun Diesel Tuner w/ iDash-1.8 DataMonster
Banks PowerOriginal price $1,176.67Original price $1,176.67 - Original price $1,176.67Original price $1,176.67Current price $1,059.00$1,059.00 - $1,059.00Current price $1,059.00| /Six-Gun delivers pavement-shredding power. Has 6 change-on-the-fly power levels and is Stacked for Power. Enhanced vehicle monitoring and data-logg...
View full detailsOriginal price $1,176.67Original price $1,176.67 - Original price $1,176.67Original price $1,176.67Current price $1,059.00$1,059.00 - $1,059.00Current price $1,059.00| /Save 10% Save %
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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