DRIVETRAIN (GMC)
CUT TO FIT 4340 CHROMOLY 38 SPLINE AXLE SHAFT FOR GM 10.5" 14 BOLT TRUCK/AAM 11.5 FROM 38.2" TO 42.2
CUT TO FIT 4340 CHROMOLY 38 SPLINE AXLE SHAFT FOR GM 10.5" 14 BOLT TRUCK/AAM 11.5 FROM 34.8" TO 38.8
CUT TO FIT 4340 CHROMOLY 30 SPLINE AXLE SHAFT FOR GM 10.5" 14 BOLT TRUCK/AAM 11.5 FROM 38.2" TO 42.2