ALLSTAR PERFORMANCE – Shim Kit GM 8.875in 12 Bolt Truck
ALL68618
Differential Shim – Pinion Retainer / Pre-Load Shims – Bolts / Crush Sleeve / Pinion Nut / Shims – 8.875 in – Truck GM 12-Bolt – Kit
SHIM KIT FOR GM 12 BOLT TRUCKS W/8.875 RING GEAR.1964-1972


