Duramax Parts

Fits; 2001-2010 Chevrolet and GMC 1500HD / 2500 / 2500HD / 3500 / 3500HD 2WD/4WD trucks Part# KRS742 The 5100 Series offers traditional Bilstein te...

Fits; 2001-2010 2500 / 3500 GM HD Truck Part# KRSE10 Kryptonite Shock Extensions are the easiest way to space your stock length shocks to the corre...

Part# KRS735 The 5100 Series offers traditional Bilstein technology for your GM Truck. Their 5100 Series shock absorbers are designed for specifi...

Zinc Plated Finish 46mm Smooth Body Design The Bilstein B8 5100 Steering Damper is designed specifically to help you maintain complete command of...

These pins replace the alignment pins in the GM vehicles listed. The pins make it easier to align the vehicle and often become bent or crushed and ...

11" Long Sway Bar End Links for a 4"-6" Lifted truck (will not work with Fabtech or Pro Comp lift kits) These sway bar end links are a Heavy Duty U...

These sway bar end links are a Heavy Duty replacement of the factory style end links which are notorious for breaking. Our end links utilize a lowe...

Cranking up the factory torsion bars and keys overloads the adjusters and limits suspension travel, creating a harsher ride and accelerating front-...

Center Links now come Zinc plated to decrease corrosion! This Kryptonite SS Series Center Link upgrade is for customers that are currently running ...

Tie rod sleeves go over your OEM tie rods on your steering system for added performance and strength. This kit fixes the toe in and out problem ass...

Kryptonite Upper Control arms are laser cut and welded into an extremely strong boxed design. Made with pride here in small town USA and backed wit...

Kryptonite Upper Control arms are laser cut and welded into an extremely strong boxed design. Made with pride here in small town USA and backed wit...

Kryptonite Upper Control arms are laser cut and welded into an extremely strong boxed design. Made with pride here in small town USA and backed wit...

Kryptonite leveling kits are the fastest, safest, and least expensive way to bring the front of your GM HD Truck level with the rear. Our torsion k...

Fits; 2001-2010 Chevy/GMC Truck 1500HD/2500HD/3500 Includes: 2-Kryptonite Lower ball joints (Part# KR6693) 2- Kryptonite Bolt-In Upper ball joints ...

This Upper Ball Joint is designed specifically for heavy-duty use, they will handle the toughest work that you can throw at them while delivering e...

2-Kryptonite Lower ball joints (Part# KR6693) 2- Kryptonite Upper ball joints (Part# KR6696) Details: Designed to replace the factory ball joints ...

Includes: 1 x Kryptonite Death Grip Idler Arm 1 x Kryptonite Idler Support  1 x Kryptonite Idler Support Frame Gusset  The Kryptonite steering De...

Kryptonite Model KRGUSSET10 Engineered exclusively for the extreme demands of the Heavy Duty GM Truck. Built with pride in the USA to work with sto...

1 x KRYPTONITE DEATH GRIP IDLER SUPPORT 1 x Installation Hardware and Instructions Details: Reduces Steering Play Improves Steering Control Cut...

If you demand the absolute best for your truck this is it. Details: Heat treated 4140 Chromoly Stud Dual sealed roller bearings Works with PISK ki...

If you demand the absolute best for your truck this is it. Details: Heat treated 4140 Chromoly Stud Oversize Heavy Duty Internals Now available, ...

This insanely strong center link has been engineered to maintain all factory alignment specs and steering geometry. This steering system is modeled...