2018 GMC Sierra 3500 HD equipped with 6.6L V8 Diesel OHV Turbo, 6.0L V8 Gas OHV, 6.0L V8 Flex OHV
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WIDTH .71 INCH POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **
2018 GMC Sierra 3500 HD equipped with 6.6L V8 Diesel OHV Turbo, 6.0L V8 Gas OHV, 6.0L V8 Flex OHV
WIDTH .71 INCH POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **
