HZ-5075 differential cover fits:
1973-87 Chevy/GMC 3/4 Ton & 1 Ton Trucks 2WD/4WD – Rear.
1975-00 Chevy/GMC Duallie 2WD/4WD – Rear.
1988-99 Chevy Suburban 3/4 Ton 2WD/4WD – Rear.
Note: Due to variety of options, we are unable to determine the correct cover for your specific vehicle. Please contact your local dealer for assistance in obtaining the correct fitment information for your vehicle.