2001-2018 GMC Sierra 3500HD Bilstein Shocks 4WD 4x42x Front Bilstein Shocks 2x Rear Bilstein Shocks Installation Instructions Supreme Suspensions is proud to carry Bilstein's upgraded shock series to replace your factory shocks when you install your lift kit. These are top of the line Nitrogen charged struts that are engineered with performance in mind. They are a monotube construction with a hardened piston rod vs. the factory single tube construction and contain a 10 stage velocity sensitive valving

Allows for Installation of Plus Sized Tires (Up to 20" Rims & 275/55R20 Tires)

2x Machined Differential Spacers

and look of your GMC C-Series Truck

Our Pro-Billet Series Spring Spacers are precision CNC machined from solid blocks of T6 Aircraft Billet Aluminum and finished with an Anodized Coating for maximum resistance against oxidation and corrosion

Fits: 1988-2000 GMC K2500 (6-Lug Only)

Our Pro-Billet Series lift kits for Toyota IFS 4Runner are precision engineered to lift and level your truck

2x Rear Bilstein B6 4600 Shocks

NOTES: Fits 6-lug 4WD modelsonly

Billet Aluminum is premium choice material to use when leveling your truck thanks to the SOLID single-piece construction which yields extreme compression resistance

Unlike steel blocks that are cut-out and welded together

and completed with high-strength hardware to keep everything secure

(1x) Heavy-Duty Anti-Wobble Track Bar