TCI C4 24/26 Spline Input Shaft HK-QM-2 0001" -- far tighter than

0001" -- far tighter than other manufacturers

which are available for wide range of domestic and import applications

For restricted competition use

Great For Lifted TrucksVehicle Applications: 2015-2020 Cadillac Escalade

2003-2007 Ford F-250 Super Duty

TCI C4 24/26 Spline Input Shaft HK-QM-2 0001" -- far tighter thanVaccu Melt 300 C4 Input Shaft.. This Vaccu Melt 300 Billet Steel Ford C4 Input Shaft provides simply the highest rated tensile strength capacity in the industry. TCI Hardened Input Shafts are constructed from hardened, aircraft quality Vaccu Melt 300 billet steel or Vasco 300 high strength steel. They feature increased lubrication flow and strength with a resized diameter that provides optimum stress distribution along the entire length of shaft along