Allison

ALLISON SK

Shift Kit®
Fits Allison 2001-04
Also fits 2005 when Shift Selector has no 'M' position

SK Allison-Jr

Shift Kit®
Fits Allison 6-SPD 2005-10
Shift Selector has 'M' position:
Reads PRNDM

A1-Shift-Valves

A1 Shift Valve Kit
Fits Allison 1000, 2000, 2400 2001-10

A1-LU-BST

Lock-Up Boost Valve
Fits Allison 1000, 2000, 2400 2001-03
For high horsepower applications
Recommended for race use only

A1-LU-BST-04

Lock-Up Boost Valve
Fits Allison 1000, 2000, 2400 2004-10
For high horsepower applications
Recommended for race use only