Duramax Parts

Extreme pressure protection for bearings, valve trains, pistons and piston rings. Increases oil pressure and reduces oil consumption. Moly E....

KC Boost Leak Detector Features & Details: Milton M-style/D or I/M Industrial Connector Billet Aluminum PSI Gauge for Easy Check Shut-Off Valv...

We are pleased to bring you our exclusive design Ladder/Traction Bars for the: 2000-2010 Chevy/GMC 2500/3500 HD  Product Description: We a...

SynForce® Green Grease NLGI #1 is an extreme heavy-duty, multi-purpose, aluminum complex base grease.  It is formulated for use in all types of hea...

Diesel Treat 2000™ Ultra Low Sulfur is an ashless, all-season fuel additive formulated for use with all types of diesel fuel, especially low sulfur...

In Stock  Fits; 2001-2010 Chevy/GMC 1500HD/2500HD/3500HD and 2002-2009 Hummer H2, 8 Lug Trucks. Kryptonite Upper Control arms are laser cut and w...

Fits; 2011-2022 2500/3500HD GM HD Truck Part# 11KL34 (1st Generation 3/4" Shank Left Hand Thread) Part# 11KL78 (2nd Generation 7/8" Shank Left Hand...

XDP Model XD331 Avoid catastrophic engine failure from a sheared dowel pin in your 2001-2016 GM 6.6L Duramax with the XDP Duramax Crankshaft Pin K...

Part# KRSM11-50 (50mm Reservoir) Fits: Rad Flo, Bilstein B8 5160, (King 2.5 OEM Series w/ 2" reservoir) Part# KRSM11-55 (55mm Reservoir) Fits: Fox ...

Pusher Intakes Model PGD0405SM This product is not emissions compliant. Off-road use only. The Pusher SuperMax Y-Bride and Charge Pipe eliminate th...

Kryptonite Model 10KR34This is a replacement inner end for existing Kryptonite Tie Rods ONLY. Will not fit, and is not cross compatible with any ot...

Fits; 2011-2022 Chevrolet and GMC 2500HD/3500 Trucks, Also 2015-2018 Chevy and GMC Canyon / Colorado Trucks. Part# KR86325 These pins replace the a...

Kryptonite Model 10KL34in stock This is a replacement outer end for existing Kryptonite Tie Rods ONLY. Will not fit, and is not cross compatible w...

Edge Model 84130-3Give your vehicle the most advanced digital monitoring system when you install the Edge 84130-3 Insight CTS3 Digital Gauge Monito...

Exergy Model E05 10505Exergy 11-16 Chevrolet Duramax 6.6L LML Improved Stock Inlet Metering Valve (FCA/MPROP) Equipped with Exergy's System Saver L...

Kryptonite Model ULTIMATE11Part# ULTIMATE11 Fits; 2011-2022 CHEVY/GMC 2500/3500 HD in stock *Make sure to select the correct fitment for your tr...

Pusher Intakes Model PGD0610BT This product is not emissions compliant. Off-road use only. The Pusher Max HD Charge Tube is engineered to provide y...

Pusher Model PGD1116SM OFF ROAD USE ONLY: This aftermarket component is designed for racing and/or off-road vehicles driven and shall only be used...

CarbonTreat is the cure for a problem you may not know exists. That said, you probably have heard of injector failures and plugged fuel filters tha...

Part# KRSS15 Fits; 2011-2022 Chevy/GMC 2500/3500 HD *WITHOUT FACTORY TABS  Finally a simple option for direct bolt in steering stabilizer mounting!...

In Stock *Will not for FTS Control arms, or stock control arms. Replace your worn out or damaged Kryptonite or Cognito UCA bushings with th...

Unlock the power and potential of your GM Duramax, Dodge Cummins, and Ford Powerstroke with the SCT 40490 BDX Performance Tuner. Pre-loaded with SC...

Getting into your truck shouldn't feel like climbing Mount Everest. That's why AMP Research invented the patented PowerStep , the automatic, electr...