2013 GMC Sierra 2500 HD equipped with 6.6L V8 Diesel OHV Turbo, 6.0L V8 Gas OHV, 6.0L V8 Flex OHV, 6.0L V8 CNG OHV
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Front
with 9.25 (in) Ring Gear with AAM Axle Independent Front Suspension Bearing Cone Only 4WD
2013 GMC Sierra 2500 HD equipped with 6.6L V8 Diesel OHV Turbo, 6.0L V8 Gas OHV, 6.0L V8 Flex OHV, 6.0L V8 CNG OHV
Front
with 9.25 (in) Ring Gear with AAM Axle Independent Front Suspension Bearing Cone Only 4WD
