MSD - 2771
Atomic Transmission Controller Harness; For Use w/09 And Up GM4L70;
Use this harness to connect the Atomic TCU to your specific transmission.
- For Use w/Atomic TCM
Brand: MSD
Category: Transmission
Emission Code: 5
Make: GM
part type: Automatic Transmission Wiring Harness
Product Type: Trans Controller Harness
Sub Category: Automatic Transmission Components
Warning: California Proposition 65
Warranty: Manufacturer's Limited 1 Year Warranty
