A transmission harness installation kit for a Allison Transmission (WTEC III electronics) to be installed into a Peterbilt truck with NAMUX1 chassis electronics. This kit is ideal when replacing a manual transmission with an Allison Automated Transmission. The kit includes all of the electrical interface components needed to install an Allison with WTEC III electronics.
Kit Includes:
- Console Harness
- Transmission Harness
- Power Harness
- Battery - Interconnect
- Battery + Interconnect
NOTE: This harness is only compatible with Peterbilt NAMUX1 electronics chassis. NAMUX1 electronics are typically found on 2006-2007 year model Peterbilt heavy duty class 8 trucks such as 379, 378, and 357. If you are uncertain of your exact chassis electronics please call for fitment confirmation.
