2001-2018 GMC Sierra 2500HD Bilstein Shocks 4WD 4x4 Shock Series:5160 Series In case your truck has

In case your truck has the 8" axle

and powder coated to prevent rust and corrosion

these flairs will move with your truck under body flex and suspension torque

2x Rear Billet Spring Blocks

2x High-Strength Steel Max-Torsion Keys

2001-2018 GMC Sierra 2500HD Bilstein Shocks 4WD 4x4 Shock Series:5160 Series In case your truck has2x 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