Product Description
2011-present GM Allison LML 6 speed Kit (Stage 7) Includes Everything Stage 6 Plus: ATS Co-Pilot Transmission Controller
Application:
- 2011-Present 2500/3500
- Duramax GM Light Duty
- Diesel
2011-present GM Allison LML 6 speed Kit (Stage 7) Includes Everything Stage 6 Plus: ATS Co-Pilot Transmission Controller
Application: