9.5 in. 14 Bolt GM 9.5 in.; 14 bolt cover
Dana 80; Between Pin Head And Bearing; Replacement GM 11.5 in.; Between Pin Head And Bearing; Replacement
10.5 in. 14 Bolt GM 10.5 in; 14 Bolt Cover
For GM 9.5"
For GM 11.5"
For GM 10.5" (14 Bolt)
Browse our selection of quality differential pinion shim parts designed specifically for your GMC Sierra 2500. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · SL · SLE · SLT · WT
Cab & Chassis · Crew Cab Pickup · Extended Cab Pickup · Standard Cab Pickup
V8 5.3L · V8 6.0L
Automatic · Manual
