GM AAM 11.5
-
74070001 Chevy 2500/3500 Wheel End Kit SRW GM 10.5" 14 Bolt / AAM 11.5" '01-'10
MSRP: K526,560.51K479,667.87 -
74070004 Chevy 2500/3500 Rear Wheel End Bearing Kit DRW GM AAM 11.5" 2011+
MSRP: K646,679.60K594,427.80