SunCoasts dedication and reserch has led to the creation of the Billet Input Shaft for 2001-2010 6.6L GM Allison transmissions. Tested in conditions over 1800 ft/lbs of torque, this is the perfect addition to your performance build. Manufactured from 9310 Vacu-Melt and then heat treated for superior torsional strength and precision ground for all critical specifications and diameters.
SunCoasts dedication and reserch has led to the creation of the Billet Input Shaft for 2001-2010 6.6L GM Allison transmissions. Tested in conditions over 1800 ft/lbs of torque, this is the perfect addition to your performance build. Manufactured from 9310 Vacu-Melt and then heat treated for superior torsional strength and precision ground for all critical specifications and diameters.