The Yukon cut-to-length 30-spline axle shaft is designed for GM 10.5in 14-bolt trucks and GM 11.5in applications in lengths from 38.2–42.2". Manufactured from Yukon 1541H alloy, it uses an 8-lug pattern and a 30-spline configuration to match heavy-duty GM ring-and-pinions. The cut-to-length design allows installers to trim shafts for an exact fit while upgrading strength over stock units.
Yukon Cut To Length 30 Spline Axle Shaft for GM 10.5in 14 Bolt Truck & GM 11.5in 38.2in To 42.2in