2020-2027 GM HD BOSS Aluminum Headache Rack (89058) light-bar-mounts The included rear leaf spring

The included rear leaf spring expansion pack replaces all the factory secondary leaves while only retaining the factory main and overload springs

Dark smoke finish

Enhance your GM 1500 Crew Cab with these premium 3" polished round bent stainless steel nerf bars

Also requires installation of IIC kit (Part # 53506) and CDEV rear shocks (Part # 57823EP)

This direct-fit replacement light brings bright

2020-2027 GM HD BOSS Aluminum Headache Rack (89058) light-bar-mounts The included rear leaf springA headache rack earns its name the first time a load shifts, and the Putco BOSS is the version that does the job without looking like a piece of scaffolding. It is built from premium 6061 T6 aluminum, CNC bent on a 7 axis machine so the profile actually follows the contour of the cab, and finished in an OE style matte black powder coat that reads as factory rather than aftermarket. Installation goes through the stake pockets with no drilling, and most