ATS Diesel Allison Co-Pilot Transmission Controller Fits 2001-2005 6.6L Duramax (2001-2005 Silverado 3500, Sierra 3500, Sierra 2500 HD, Silverado 2500 HD) - 601-924-4248
The New 24 Pin ATS Co-Pilot for 2001-05 GM, 5 speed Allison 1000 and 6.6L Duramax, Controls Transmission Pressure and TCC lock up based on Boost Pressure(MAP), Vehicle Speed(VSS) and Throttle Position(TPS)
Features:
- 2001-2005 2500/3500
- Duramax GM Light Duty
- 6.6L
- 5 speed Allison 1000