Trans-Dapt Performance Products 9070 Differential Cover Chrome Features: Differential Cover; Chrome Height: 3.25 Width: 11.50 Length: 11.50 Weight: 2.30 lbs Fitment: 1981/GMC/K1500/Sierra Grande Standard Cab Pickup 2-Door/5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::8.875 in. (12 Bolt), Rear^^1981/GMC/K1500/Sierra Grande Standard Cab Pickup 2-Door/5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::8.875 in. (12 Bolt), Rear^^1981/GMC/K1500/Sierra Grande Standard Cab Pickup 2-Door/4.1L 250Cu. In. l6 GAS OHV Naturally Aspirated::8.875 in. (12 Bolt), Rear^^1981/GMC/K1500/Sierra Classic Standard Cab Pickup 2-Door/5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated::8.875 in. (12 Bolt), Rear^^1981/GMC/K1500/Sierra Classic Standard Cab Pickup 2-Door/5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated::8.875 in. (12 Bolt), Rear^^1981/GMC/K1500/Sierra Classic Standard Cab Pickup 2-Door/4.1L 250Cu...
