This Fits Your 2012 GMC Sierra 2500 HD SLT Crew Cab Pickup
Full size assembly image of FRONT SUSPENSION. BRAKE COMPONENTS. (1/1)

FRONT SUSPENSION. BRAKE COMPONENTS.

1/2 ton. 133". 139" wheelbase. 155" whlbase. 159". 177" whlbase. 1996 New Style. 3/4 & 1 Ton. 3/4 ton. 7300 lb GVW. 8600 lb GVW. hydraulic power. vacuum power.