Axle Assembly, Rr

Application:
BLAZER/JIMMY (full size) 82 4x2, 3.73 ratio (opt GT4)
CHEVROLET 10 PICKUP 78-81 4x2; 10 bolt cover, 3.73 ratio (opt GT4)
CHEVROLET 10 PICKUP 82-87 4x2; 3.73 ratio (opt GT4)
GMC 1500 PICKUP 78-81 4x2; 10 bolt cover, 3.73 ratio (opt GT4)
GMC 1500 PICKUP 82-87 4x2; 3.73 ratio (opt GT4)
SUBURBAN 10 78-81 4x2; 10 bolt cover, 3.73 ratio (opt GT4)
SUBURBAN 10 82-88 4x2; 3.73 ratio (opt GT4)
SUBURBAN 1500 78-81 4x2; 10 bolt cover, 3.73 ratio (opt GT4)
SUBURBAN 1500 82-91 4x2; 3.73 ratio (opt GT4)