Transgo Allison 1000/2000 A1 Shift Valve Kit New Design A1-SHIFT-VALVES

Transgo Allison 1000/2000 A1 Shift Valve Kit  new design A1-SHIFT-VALVES

Fits 2001-2010 5 and 6 Speed Allison 1000-2400 series. Duramax Diesel Chevrolet, GMC Diesel/Gas Trucks Heavy Duty, Street, Show & Competition.
Includes New design steel shift valves C, D and E that resist sticking.
Corrects/Prevents/Reduces:

Codes: P0841, P0842, P0846, P0847, P1710, P1711Sticking shift valves that set common pressure switch or solenoid performance codes