2009 GMC Sierra 1500 equipped with 6.2L V8 Flex OHV, 6.0L V8 Gas OHV, 6.0L V8 FULL HYBRID EV-Gas FHEV OHV, 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV | 2 | Rear | **8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**,**9.50 RING GEAR SAGINAW-AMERICAN AXLE**
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2009 GMC Sierra 1500 equipped with 6.2L V8 Flex OHV, 6.0L V8 Gas OHV, 6.0L V8 FULL HYBRID EV-Gas FHEV OHV, 5.3L V8 Gas OHV, 5.3L V8 Flex OHV, 4.8L V8 Gas OHV, 4.3L V6 Gas OHV
Rear
**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**,**9.50 RING GEAR SAGINAW-AMERICAN AXLE**
2 Per Vehicle
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