Description
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.