MSD Harness, GM 4L70 (2009-up)
Part # 2771
Features
- For use with Atomic TCM
Description
Use this harness to connect the Atomic TCU to your specific transmission.
Specifications
| Makes | GM |
|---|---|
| UPC / GTIN | 00085132027712 |
| Warranty | Manufacturer's Limited 1 Year Warranty |