Axle Assembly, Rr

Application:
BLAZER/JIMMY (full size) 73-81 4x4, 3.73 ratio (opt GT4)
CHEVROLET 10 PICKUP 73-80 4x4; 3.73 ratio (opt GT4)
CHEVROLET 10 PICKUP 81-83 4x4; 12 bolt cover, 3.73 ratio (opt GT4)
GMC 1500 PICKUP 73-80 4x4; 3.73 ratio (opt GT4)
GMC 1500 PICKUP 81-83 4x4; 12 bolt cover, 3.73 ratio (opt GT4)
SUBURBAN 10 73-80 4x4; 3.73 ratio (opt GT4)
SUBURBAN 10 81 4x4; 12 bolt cover, 3.73 ratio (opt GT4)
SUBURBAN 1500 73-80 4x4; 3.73 ratio (opt GT4)
SUBURBAN 1500 81 4x4; 12 bolt cover, 3.73 ratio (opt GT4)