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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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Wehrli 20-24 Chevrolet-GMC 6.6L L5P Duramax OEM Placement Coolant Tank Kit - Bronze Chrome
WehrliOriginal price $794.00Original price $794.00 - Original price $794.00Original price $794.00Current price $771.00$771.00 - $771.00Current price $771.00| /Wehrli 20-21 Chevrolet 6.6L L5P Duramax OEM Placement Coolant Tank Kit - Bronze Chrome
Original price $794.00Original price $794.00 - Original price $794.00Original price $794.00Current price $771.00$771.00 - $771.00Current price $771.00| /Save 3% Save % -
Wehrli 20-24 Chevrolet-GMC 6.6L L5P Duramax OEM Placement Coolant Tank Kit - Blueberry Frost
WehrliOriginal price $794.00Original price $794.00 - Original price $794.00Original price $794.00Current price $771.00$771.00 - $771.00Current price $771.00| /Wehrli 20-21 Chevrolet 6.6L L5P Duramax OEM Placement Coolant Tank Kit - Blueberry Frost
Original price $794.00Original price $794.00 - Original price $794.00Original price $794.00Current price $771.00$771.00 - $771.00Current price $771.00| /Save 3% Save % -
Wehrli 20-24 Chevrolet-GMC 6.6L L5P Duramax OEM Placement Coolant Tank Kit - Bengal Blue
WehrliOriginal price $758.00Original price $758.00 - Original price $758.00Original price $758.00Current price $736.00$736.00 - $736.00Current price $736.00| /Wehrli 20-21 Chevrolet 6.6L L5P Duramax OEM Placement Coolant Tank Kit - Bengal Blue
Original price $758.00Original price $758.00 - Original price $758.00Original price $758.00Current price $736.00$736.00 - $736.00Current price $736.00| /Save 3% Save % -
Wehrli 20-24 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - Bengal Red
WehrliOriginal price $338.00Original price $338.00 - Original price $338.00Original price $338.00Current price $328.00$328.00 - $328.00Current price $328.00| /Wehrli 20-24 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - Bengal Red
Original price $338.00Original price $338.00 - Original price $338.00Original price $338.00Current price $328.00$328.00 - $328.00Current price $328.00| /Save 3% Save % -
Wehrli 20-24 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - Bengal Blue
WehrliOriginal price $338.00Original price $338.00 - Original price $338.00Original price $338.00Current price $328.00$328.00 - $328.00Current price $328.00| /Wehrli 20-24 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - Bengal Blue
Original price $338.00Original price $338.00 - Original price $338.00Original price $338.00Current price $328.00$328.00 - $328.00Current price $328.00| /Save 3% Save % -
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Shocker Yellow
WehrliOriginal price $262.00Original price $262.00 - Original price $262.00Original price $262.00Current price $254.00$254.00 - $254.00Current price $254.00| /Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Shocker Yellow
Original price $262.00Original price $262.00 - Original price $262.00Original price $262.00Current price $254.00$254.00 - $254.00Current price $254.00| /Save 3% Save % -
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Orange Frost
WehrliOriginal price $262.00Original price $262.00 - Original price $262.00Original price $262.00Current price $254.00$254.00 - $254.00Current price $254.00| /Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Orange Frost
Original price $262.00Original price $262.00 - Original price $262.00Original price $262.00Current price $254.00$254.00 - $254.00Current price $254.00| /Save 3% Save % -
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Sparkle Granny Smith
WehrliOriginal price $262.00Original price $262.00 - Original price $262.00Original price $262.00Current price $254.00$254.00 - $254.00Current price $254.00| /Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Sparkle Granny Smith
Original price $262.00Original price $262.00 - Original price $262.00Original price $262.00Current price $254.00$254.00 - $254.00Current price $254.00| /Save 3% Save % -
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Illusion Purple
WehrliOriginal price $262.00Original price $262.00 - Original price $262.00Original price $262.00Current price $254.00$254.00 - $254.00Current price $254.00| /Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Illusion Purple
Original price $262.00Original price $262.00 - Original price $262.00Original price $262.00Current price $254.00$254.00 - $254.00Current price $254.00| /Save 3% Save % -
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Illusion Blueberry
WehrliOriginal price $262.00Original price $262.00 - Original price $262.00Original price $262.00Current price $254.00$254.00 - $254.00Current price $254.00| /Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Illusion Blueberry
Original price $262.00Original price $262.00 - Original price $262.00Original price $262.00Current price $254.00$254.00 - $254.00Current price $254.00| /Save 3% Save % -
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Gloss White
WehrliOriginal price $226.00Original price $226.00 - Original price $226.00Original price $226.00Current price $219.00$219.00 - $219.00Current price $219.00| /Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Gloss White
Original price $226.00Original price $226.00 - Original price $226.00Original price $226.00Current price $219.00$219.00 - $219.00Current price $219.00| /Save 3% Save % -
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - WCFab Grey
WehrliOriginal price $262.00Original price $262.00 - Original price $262.00Original price $262.00Current price $254.00$254.00 - $254.00Current price $254.00| /Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - WCFab Grey
Original price $262.00Original price $262.00 - Original price $262.00Original price $262.00Current price $254.00$254.00 - $254.00Current price $254.00| /Save 3% Save % -
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Candy Teal
WehrliOriginal price $262.00Original price $262.00 - Original price $262.00Original price $262.00Current price $254.00$254.00 - $254.00Current price $254.00| /Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Candy Teal
Original price $262.00Original price $262.00 - Original price $262.00Original price $262.00Current price $254.00$254.00 - $254.00Current price $254.00| /Save 3% Save % -
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Candy Red
WehrliOriginal price $262.00Original price $262.00 - Original price $262.00Original price $262.00Current price $254.00$254.00 - $254.00Current price $254.00| /Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Candy Red
Original price $262.00Original price $262.00 - Original price $262.00Original price $262.00Current price $254.00$254.00 - $254.00Current price $254.00| /Save 3% Save % -
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Candy Purple
WehrliOriginal price $262.00Original price $262.00 - Original price $262.00Original price $262.00Current price $254.00$254.00 - $254.00Current price $254.00| /Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Candy Purple
Original price $262.00Original price $262.00 - Original price $262.00Original price $262.00Current price $254.00$254.00 - $254.00Current price $254.00| /Save 3% Save % -
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Candy Blue
WehrliOriginal price $262.00Original price $262.00 - Original price $262.00Original price $262.00Current price $254.00$254.00 - $254.00Current price $254.00| /Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Candy Blue
Original price $262.00Original price $262.00 - Original price $262.00Original price $262.00Current price $254.00$254.00 - $254.00Current price $254.00| /Save 3% Save % -
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Cat Yellow
WehrliOriginal price $226.00Original price $226.00 - Original price $226.00Original price $226.00Current price $219.00$219.00 - $219.00Current price $219.00| /Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Cat Yellow
Original price $226.00Original price $226.00 - Original price $226.00Original price $226.00Current price $219.00$219.00 - $219.00Current price $219.00| /Save 3% Save % -
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Bengal Red
WehrliOriginal price $226.00Original price $226.00 - Original price $226.00Original price $226.00Current price $219.00$219.00 - $219.00Current price $219.00| /Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Bengal Red
Original price $226.00Original price $226.00 - Original price $226.00Original price $226.00Current price $219.00$219.00 - $219.00Current price $219.00| /Save 3% Save % -
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Bengal Silver
WehrliOriginal price $226.00Original price $226.00 - Original price $226.00Original price $226.00Current price $219.00$219.00 - $219.00Current price $219.00| /Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Bengal Silver
Original price $226.00Original price $226.00 - Original price $226.00Original price $226.00Current price $219.00$219.00 - $219.00Current price $219.00| /Save 3% Save % -
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Bronze Chrome
WehrliOriginal price $262.00Original price $262.00 - Original price $262.00Original price $262.00Current price $254.00$254.00 - $254.00Current price $254.00| /Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Bronze Chrome
Original price $262.00Original price $262.00 - Original price $262.00Original price $262.00Current price $254.00$254.00 - $254.00Current price $254.00| /Save 3% Save % -
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Blueberry Frost
WehrliOriginal price $262.00Original price $262.00 - Original price $262.00Original price $262.00Current price $254.00$254.00 - $254.00Current price $254.00| /Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Blueberry Frost
Original price $262.00Original price $262.00 - Original price $262.00Original price $262.00Current price $254.00$254.00 - $254.00Current price $254.00| /Save 3% Save % -
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Bengal Blue
WehrliOriginal price $226.00Original price $226.00 - Original price $226.00Original price $226.00Current price $219.00$219.00 - $219.00Current price $219.00| /Wehrli 17-19 Chevrolet 6.6L L5P Duramax Upper Coolant Pipe - Bengal Blue
Original price $226.00Original price $226.00 - Original price $226.00Original price $226.00Current price $219.00$219.00 - $219.00Current price $219.00| /Save 3% Save % -
Wehrli 17-19 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - Semi-Gloss Black
WehrliOriginal price $338.00Original price $338.00 - Original price $338.00Original price $338.00Current price $328.00$328.00 - $328.00Current price $328.00| /Wehrli 17-19 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - Semi-Gloss Black
Original price $338.00Original price $338.00 - Original price $338.00Original price $338.00Current price $328.00$328.00 - $328.00Current price $328.00| /Save 3% Save % -
Wehrli 17-19 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - Flat Black
WehrliOriginal price $338.00Original price $338.00 - Original price $338.00Original price $338.00Current price $328.00$328.00 - $328.00Current price $328.00| /Wehrli 17-19 Chevrolet 6.6L L5P Duramax 3.5in Intake Horn w/PCV Port - Flat Black
Original price $338.00Original price $338.00 - Original price $338.00Original price $338.00Current price $328.00$328.00 - $328.00Current price $328.00| /Save 3% 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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