2001 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV
1
Rear
M20X1.5 **8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF** 21MM LONG
2001 Chevrolet Silverado 1500 equipped with 5.3L V8 Gas OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV
Rear
M20X1.5 **8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF** 21MM LONG