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 Compressor Systems (0)
- Air Filters - Direct Fit (0)
- Air Intake Components (5)
- Air Springs (0)
- Air Suspension Kits (0)
- Axles (0)
- Ball Joint (0)
- Bed Bars (0)
- Bed Covers (0)
- Bed Liners (0)
- Bed Steps (0)
- Block Off Plates (2)
- Bull Bars (0)
- Bumper Accessories (14)
- Bungs (9)
- Catback (0)
- Charge Tube (0)
- Cold Air Intake (0)
- Cold Air Intakes (30)
- Connecting Pipes (8)
- Coolant Reservoirs (11)
- Diff Covers (1)
- Differential Bushings (0)
- Differential Housings (0)
- Differential Install Kits (0)
- Differential Overhaul Kits (0)
- Differential Seal Kits (0)
- Differential Spider Gears (0)
- Differential Yokes (0)
- Differentials (0)
- Downpipes (8)
- DPF Back (0)
- Exhaust Brakes (0)
- Final Drive Gears (0)
- Fittings (0)
- Floor Mats - Rubber (0)
- Fluids (0)
- Fuel Air Separators (0)
- Fuel Components Misc (1)
- Fuel Filters (2)
- Fuel Injector (0)
- Fuel Injector Connectors (0)
- Fuel Injector Nozzles (0)
- Fuel Injectors - Diesel (0)
- Fuel Lines (0)
- Fuel Pressure Regulators (0)
- Fuel Pumps (0)
- Fuel Rails (0)
- Fuel Systems (0)
- Gauge Pods (0)
- Gear Oils (0)
- Hardware (0)
- Hardware - Singles (0)
- Hardware Kits - Other (2)
- Headers & Manifolds (3)
- Heads (0)
- Hitch Accessories (10)
- Hoses (0)
- In-Line Modules (0)
- Injection Pumps & Controllers (2)
- Injector Parts (0)
- Intercooler Kits (0)
- Intercooler Pipe Kits (13)
- Intercoolers (0)
- LED Light Bars (0)
- Leveling Kit (0)
- Lift Kit (0)
- Monitor (0)
- Mud Flaps (0)
- Oil Line Kits (3)
- Positive Air Shutdown (0)
- Pressure Relief Valves (0)
- Programmers & Tuners (0)
- Radiators (0)
- Ring & Pinions (0)
- Ring and Pinion Install Kits (0)
- Running Boards (0)
- Seat Covers (0)
- Shock Absorber (0)
- Shocks & Stabilizers (0)
- Shocks and Struts (0)
- Short Ram Air Intakes (0)
- Silicone Couplers & Hoses (0)
- Steering Stabilizer (0)
- Steps & Runningboard (0)
- Susp Lift Kits 4wd (0)
- Suspension Arms & Components (9)
- Throttle Controllers (0)
- Tie Rod (0)
- Tools (0)
- Transmission Coolers (0)
- Transmission Internals (0)
- Turbocharger (0)
- Turbochargers (0)
- U-Joints (0)
- Wheel Bearings (0)
- Wheels (0)
- Wind Deflectors (0)
- Window Shades (0)
- Wiring Harnesses (0)
- AFE (193)
- Air Lift (27)
- AirDog (21)
- AMP Research (29)
- APEX (11)
- ARP (14)
- ATS Diesel (32)
- Banks Power (86)
- BD Diesel (88)
- BedRug (24)
- Bilstein (23)
- Bully Dog (2)
- CSF (11)
- Daystar (1)
- DDP (75)
- Eaton (14)
- Edge (18)
- Exergy (153)
- FASS Fuel Systems (16)
- Firestone (24)
- Fleece Performance (100)
- FOX (47)
- Garrett (3)
- H&S Motorsports (7)
- Industrial Injection (192)
- Kc Turbo (12)
- Kryptonite (85)
- LUND (22)
- Mishimoto (77)
- No Limit (3)
- PPE (1)
- Pro Form Fab (2)
- Pusher Intakes (24)
- ReadyLift (34)
- Redhead (2)
- Rough Country (209)
- S&B (31)
- S&S (76)
- Schaeffer's (16)
- SCT Performance (3)
- Smeding (28)
- South Bend Clutch (5)
- Titan Fuel Tanks (8)
- Wagler (1)
- WeatherTech (183)
- Wehrli (186)
- XDP (88)
- Yukon Gear & Axle (294)
-
Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$155.20$155.20 - $155.20Current price $155.20| /Wehrli Model WCF100696 Aluminum Upper Coolant Pipe for 2011-2016 LML Duramax replaces the OEM rubber upper coolant hose and comes powder coated col...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$155.20$155.20 - $155.20Current price $155.20| / -
Wehrli 01-16 Chevrolet 6.6L Duramax 2in Stainless Driver Side Up Pipe w/Gaskets (Single/Twin Turbo)
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$334.65$334.65 - $334.65Current price $334.65| /Wehrli Model WCF100652Wehrli 01-16 Chevrolet 6.6L Duramax 2in Stainless Driver Side Up Pipe w/Gaskets (Single/Twin Turbo) Replace the lightweight 1...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$334.65$334.65 - $334.65Current price $334.65| / -
Wehrli 11-16 Chevrolet 6.6L LML Duramax Turbo Resonator Billet Block Off Plate
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$45.59$45.59 - $45.59Current price $45.59| /Wehrli Model WCF100096Wehrli 11-16 Chevrolet 6.6L LML Duramax Turbo Resonator Billet Block Off Plate This quick and easy to install, billet aluminu...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$45.59$45.59 - $45.59Current price $45.59| / -
Wehrli 06-07 Chevrolet Duramax 6.6L LBZ Stage 2 High Flow Intake Bundle Kit
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$2,410.45$2,410.45 - $2,410.45Current price $2,410.45| /Wehrli Model WCF100437 Stage 2 upgrade for the 2006-2007 LBZ 6.6L Duramax equipped Chevrolet Silverado or GMC Sierra 2500 / 3500 HD truck combines ...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$2,410.45$2,410.45 - $2,410.45Current price $2,410.45| / -
Wehrli 06-07 Duramax LBZ 4in Intake Kit Stage 2
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$800.25$800.25 - $800.25Current price $800.25| /Wehrli Model WCF100302 WCFab 2006-2007 GM LBZ 6.6L Duramax Stage 2 Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$800.25$800.25 - $800.25Current price $800.25| / -
Wehrli 06-07 Duramax LBZ 4in. Intake Kit w/ Air Box
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$528.65$528.65 - $528.65Current price $528.65| /Wehrli Model WCF100192 WCFab 2006-2007 GM LBZ 6.6L Duramax 4" Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box ...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$528.65$528.65 - $528.65Current price $528.65| / -
Wehrli 06-07 LBZ Duramax High Flow 3in Y-Bridge Kit
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$994.25$994.25 - $994.25Current price $994.25| /Wehrli Model WCF100163 This LBZ 3" Y-Bridge Kit is an upgraded high flow intake kit for the 2006-2007 6.6L Duramax diesel engine which replaces the...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$994.25$994.25 - $994.25Current price $994.25| / -
Wehrli 06-10 Chevrolet 6.6L LBZ/LMM Duramax Upper Coolant Pipe
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$144.53$144.53 - $144.53Current price $144.53| /Wehrli Model WCF100622 Aluminum Upper Coolant Pipe for 2006-2010 LBZ/LMM 6.6L Duramax equipped Chevrolet Silverado / GMC Sierra 2500 / 3500 HD tru...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$144.53$144.53 - $144.53Current price $144.53| / -
Wehrli 01-04 Chevrolet LB7 Duramax High Flow Intake Bundle Kit Stage 1
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$1,143.63$1,143.63 - $1,143.63Current price $1,143.63| /Wehrli Model WCF100411 Already have an air intake and turbo down pipe that you're happy with, but looking to improve your LB7's performance and eff...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$1,143.63$1,143.63 - $1,143.63Current price $1,143.63| / -
Wehrli 01-04 Chevrolet 6.6L Duramax LB7 2in Stainless Pass. Side Up Pipe w/Gaskets (Single Turbo)
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$334.65$334.65 - $334.65Current price $334.65| /Wehrli Model WCF100654Wehrli 01-04 Chevrolet 6.6L Duramax LB7 2in Stainless Pass. Side Up Pipe w/Gaskets (Single Turbo) Replace the lightweight 16G...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$334.65$334.65 - $334.65Current price $334.65| / -
Wehrli 01-04.5 Chevrolet 6.6L LB7 Duramax S400 Turbo Install Kit (No Turbo)
WehrliOriginal price $2,789.00 - Original price $2,789.00Original price $2,789.00$3,370.00$3,370.00 - $3,370.00Current price $3,370.00| /Wehrli Model WCF100489 This kit will allow you to install an S400-based Turbo on your LB7 Duramax. Replacing all OEM plumbing and y-bridge with hig...
View full detailsOriginal price $2,789.00 - Original price $2,789.00Original price $2,789.00$3,370.00$3,370.00 - $3,370.00Current price $3,370.00| / -
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Down Pipe
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$237.65$237.65 - $237.65Current price $237.65| /Wehrli Model WCF100119 3" LB7 Turbo Downpipe for use with OEM charger or Stealth series Drop in. High Temp Coated and Heat Wrap included. Compatibl...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$237.65$237.65 - $237.65Current price $237.65| / -
Wehrli 01-04 Chevrolet 6.6L LB7 Duramax High Flow Intake Bundle Kit
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$2,026.33$2,026.33 - $2,026.33Current price $2,026.33| /Wehrli Model WCF100712 WCFab 2001-2004 GM LB7 6.6L Duramax Stage 3 High Flow Intake Bundle Kit Stage 3 upgrade for the 2001-2004 LB7 Duramax combin...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$2,026.33$2,026.33 - $2,026.33Current price $2,026.33| / -
Wehrli L5P T4 Duramax Pedestal Adapter Kit
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$412.25$412.25 - $412.25Current price $412.25| /Wehrli Model WCF100256Wehrli L5P T4 Duramax Pedestal Adapter Kit - Adapts T4 Flange Turbine Housing to OEM L5P Duramax Turbo Pedestal for custom tu...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$412.25$412.25 - $412.25Current price $412.25| / -
Wehrli 20-24 Chevrolet 6.6L Duramax L5P Stage 3 High Flow Intake Bundle Kit
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$1,828.45$1,828.45 - $1,828.45Current price $1,828.45| /Wehrli Model WCF100418 Stage 3 upgrade for the 2020-2025 L5P Duramax combines our Stage 2 High Flow Bundle and 3.5 in. Down Pipe into a single pack...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$1,828.45$1,828.45 - $1,828.45Current price $1,828.45| / -
Wehrli 20-24 Chevrolet 6.6L LP5 Duramax High Flow Stage 2 Intake Bundle Kit
WehrliOriginal price $1,640.00Original price $1,640.00 - Original price $1,640.00Original price $1,640.00Current price $1,590.80$1,590.80 - $1,590.80Current price $1,590.80| /Wehrli Model WCF100414 The Stage 2 upgrade for the 2020-2025 L5P 6.6L Duramax equipped Chevrolet Silverado or GMC Sierra 2500 / 3500 truck combine...
View full detailsOriginal price $1,640.00Original price $1,640.00 - Original price $1,640.00Original price $1,640.00Current price $1,590.80$1,590.80 - $1,590.80Current price $1,590.80| /Save 3% Save % -
Wehrli 17-23 Chevrolet L5P Duramax Relocation Mount FASS Lift Pump
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$62.08$62.08 - $62.08Current price $62.08| /Wehrli Model WCF100276 2017-2023 L5P Duramax Fass Fuel System Relocation Mounting Bracket. Relocates the FASS fuel system to underneath the truck j...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$62.08$62.08 - $62.08Current price $62.08| / -
Wehrli L5P Duramax T4 Turbo Pedestal
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$858.45$858.45 - $858.45Current price $858.45| /Wehrli Model WCF100325Wehrli L5P Duramax T4 Turbo Pedestal Allows you to mount a T4 flange style Turbo for custom build racing applications- 2" O...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$858.45$858.45 - $858.45Current price $858.45| / -
Wehrli 15-19 Chevrolet ado HD 6.6L LML/L5P Duramax Bumper Grille
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$155.20$155.20 - $155.20Current price $155.20| /Wehrli Model WCF100290 2015-2019 LML/L5P Chevrolet Silverado HD Bumper Grilles from WCFab are constructed from heavy gauge stainless steel and desi...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$155.20$155.20 - $155.20Current price $155.20| / -
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$334.65$334.65 - $334.65Current price $334.65| /Wehrli Model WCF100708WCFab 3" High Flow Driver (Hot) Side Intercooler pipe for the 2017-2019 L5P 6.6L Duramax equipped Chevrolet Silverado or GMC ...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$334.65$334.65 - $334.65Current price $334.65| / -
Wehrli 17-24 Chevrolet 6.6L L5P Duramax 2in Stainless Up Pipe Kit w/Gaskets
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$683.85$683.85 - $683.85Current price $683.85| /Wehrli Model WCF100624Wehrli 17-24 Chevrolet 6.6L L5P Duramax 2in Stainless Up Pipe Kit w/Gaskets Replace the lightweight 16G, leak prone, 1 5/8" O...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$683.85$683.85 - $683.85Current price $683.85| / -
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Passenger Side 3.5in Intercooler Pipe
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$310.40$310.40 - $310.40Current price $310.40| /Wehrli Model WCF100530 The WCFab 3.5" High Flow Passenger (Cold) Side Intercooler Pipe for 2017-2019 L5P 6.6L Duramax equipped Chevrolet Silverado ...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$310.40$310.40 - $310.40Current price $310.40| / -
Wehrli 20-24 L5P Duramax Short Bed Fuel Filter Housing Kit
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$247.35$247.35 - $247.35Current price $247.35| /Wehrli Model WCF100362Wehrli 20-24 L5P Duramax Short Bed Fuel Filter Housing Kit Fits 2020+ L5P Duramax Short Bed Trucks- Increase fuel filter ca...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$247.35$247.35 - $247.35Current price $247.35| / -
Wehrli 17-19 Duramax L5P / 20-24 L5P Duramax Long Bed Fuel Filter Housing Kit
WehrliOriginal price $0.00 - Original price $0.00Original price $0.00$247.35$247.35 - $247.35Current price $247.35| /Wehrli Model WCF100361Wehrli 17-19 Duramax L5P / 20-24 L5P Duramax Long Bed Fuel Filter Housing Kit Fits L5P Duramax 2017-2019 Short Bed & Lo...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$247.35$247.35 - $247.35Current price $247.35| /
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.