We will build the length you choose. Select a wire length from above.

The following applications are compatible with this pigtail:

The following applications are compatible with this pigtail:
- 6L80 6L80E Transmission
- 6L90 6L90E Transmission
- T43 TCM
This Transmission Control Module (TCM) Pigtail assembly is manufactured in-house to your selected length requirement. Our stringent production standards allow us to achieve manufacturer crimp height and width specifications through the use of Rennsteig precision machined crimping dies.
This pigtail is assembled using 18 AWG automotive TXL wire. The wire colors follow the most common colors used with GM LS engine harnesses.
ALL PIGTAIL ASSEMBLY SALES ARE FINAL. WE WILL NOT ACCEPT PIGTAIL ASSEMBLY RETURNS