Product Overview
AT-540, AT-542, AT-543, AT-545 Automatic Transmission Master Rebuild Kit With Armstrong Pan Gasket (not compatible with European version) (K1100-LS).
Includes paper, rubber, gaskets, o rings, lip seals, metal clad seals, sealing ring kit, friction and steel plates.
Compatible with / Fits Allison, Chevrolet And GMC Vehicles