Ford Racing 8.8 Inch 3.31 Ring Gear and Pinion hands 2014-2018 GMC Sierra 1500 Base

2014-2018 GMC Sierra 1500 Base 2014-2018 GMC Sierra 1500 Denali 2002 GMC Sierra 1500 HT 2005-2006

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Ford Racing 8.8 Inch 3.31 Ring Gear and Pinion hands 2014-2018 GMC Sierra 1500 BaseFord Racing ring and pinion sets are engineered, manufactured, and tested for maximum performance. These ring and pinion sets are finished in a black oxide coating for corrosion resistance, and are available in many different ratios to fit a variety of Ford differentials. This Part Fits: Year Make Model Submodel 1990 1997 Ford Aerostar Base 1990 1994 Ford Aerostar Eddie Bauer 1990 1994 Ford Aerostar XL 1990 1994 Ford Aerostar XL Plus 1991 1994 Ford