10.50" Ring Gear
10 Bolt Holes 8.625in Ring Gear Paper
Rear Axle Code : AAM 8.5" / 8.625"
with Engine Code AAM 10 Bolt with 8.625in Ring Gear
3/4 & 1 Ton, 11.50 Ring Gear Rin
14 Bolt Holes 11.50in Ring Gear Paper
with Engine Code AAM 14 Bolt with 11.500in Ring Gear
Browse our selection of quality axle housing cover gasket parts designed specifically for your GMC Sierra 3500 HD. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · Denali · SLE · SLT · WT
Cab & Chassis · Crew Cab Pickup · Extended Cab Pickup · Standard Cab Pickup
V8 6.0L · V8 6.6L
Automatic