LMM Duramax Parts

An XDP Tow Series flex plate for 2001 to 2016 Duramax trucks with the Allison 1000, built for constant heavy towing. Part number: XD644 Questions ...

XDP Model XD163The Duramax Fuel Filter Delete XD163 is a must have for any 2001-2016 GM 6.6L Duramax with a modified fuel system. Specially designe...

Fits; 2001–2019 Chevrolet & GMC 1500HD / 2500HD / 3500 Trucks, Also fits most other GM trucks Important Fitment Info: For use with 7”–9” lift...

Rough Country Tailgate Assist for the 2007 to 2018 GM 1500 to 3500HD. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop i...

Fleece Performance Billet Coolant Block Off Plate Fits 2001-2017 GM 6.6L Duramax A direct replacement for the factory coolant crossover on the Dura...

ARP GM Duramax 6.6L Harmonic Balancer Bolt Kit. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxville, TN. Part...

Fits: 2001–2010 Chevy/GMC 2500HD, 3500HD2002–2009 Hummer H2 (8 Lug Trucks Only) Important Fitment Info: This replacement lower ball joint fits eith...

Smeding Diesel 04.5-10 Duramax S300 Direct Bolt In Turbocharger This turbo utilizes our S300 frame NON VGT Turbochargers and is setup to bolt in w...

9000 SynShield® OTR Plus 5W-40 Diesel Engine Oil is a premium advanced performance, fully synthetic, heavy-duty diesel engine oil formulated to pro...

Fits; 2001–2010 Chevrolet & GMC 1500HD / 2500HD / 3500 Trucks equipped with Kryptonite Upper Control Arms Part# M21017-BK-01 Description: This ...

Fits: 2001–2010 Chevrolet / GMC 2500HD & 3500HD, Hummer H2 Important Fitment Info:These tie rods are designed for trucks using a factory-style ...

Fits; 2001–2019 Chevrolet & GMC 1500HD / 2500HD / 3500 Trucks Important Fitment Info: For use with 4”–6” lifted trucks only Measures 11” hole ...

Wehrli Big Hitch Products Model BHP1015, BHP1029 - SAE J684-05 certified- Class 4+ Receiver- Complete bolt in design- All necessary hardware inclu...

Wehrli Model WCF100240 ARP Bolt kit for 2001-2016 Duramax Up Pipes or LB7 Turbo Down pipe. 6 Washers and Bolts for installing 1 up pipe. Includes A...

A hand built Smeding Diesel S467 turbo with a T4 flange for big single and compound setups. Call us to match the housings and fitment to your truck...

Kc Turbo Model 300483 S400-SXE 360 Rebuild kit Features & Details: Upgraded 360 degree thrust bearing New thrust collar New oil slinger New ...

2000 - 2010 Chevy/GMC 2500/3500 Product Description: We are proud to bring you our Heavy Duty fabricated rear lift blocks. These CNC cut, jig...

0137ULSW Diesel Treat 2000™ Ultra Low Sulfur Winter fuel additive is specially formulated to provide ultra low sulfur diesel fuel maximum cold te...

SynShield® OTR Plus 10W-30 Diesel Engine Oil is a premium advanced performance, fully synthetic, heavy-duty diesel engine oil formulated to provide...

A hand built Smeding Diesel S464 turbo with a T4 flange for big single and compound setups. Call us to match the housings and fitment to your truck...

XDP Model XD328Eliminate the hassle of servicing the cooling system in your 2006-2019 GM 6.6L Duramax with the XDP Duramax Radiator Coolant Drain P...

S&S Diesel Motorsport Low Pressure Injector Return Line Assembly LH Side LLY/LBZ/LMM. Sold and shipped by Powerhouse Diesel, a diesel repair an...

Edge 98611 Expandable EGT Probe for CS, CTS, CS2 and CTS2/3. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxvil...