1988 Chevrolet K3500 equipped with 7.4L V8 Gas OHV, 6.2L V8 Diesel OHV, 5.7L V8 Gas OHV
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**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**,**9.50 RING GEAR SAGINAW-AMERICAN AXLE**
1988 Chevrolet K3500 equipped with 7.4L V8 Gas OHV, 6.2L V8 Diesel OHV, 5.7L V8 Gas OHV
**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**,**9.50 RING GEAR SAGINAW-AMERICAN AXLE**