2004 GMC Sierra 2500 HD equipped with 8.1L V8 Gas OHV, 6.6L V8 Diesel OHV Turbo, 6.0L V8 Gas OHV, 6.0L V8 CNG OHV
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Front Outer
with 9.25 (in) Ring Gear with AAM Axle Independent Front Suspension 4WD
2004 GMC Sierra 2500 HD equipped with 8.1L V8 Gas OHV, 6.6L V8 Diesel OHV Turbo, 6.0L V8 Gas OHV, 6.0L V8 CNG OHV
Front Outer
with 9.25 (in) Ring Gear with AAM Axle Independent Front Suspension 4WD