A-TCM5321 - GM 4L70E (2006-2008) Simple Shift Carb Kit including TCU, Harness, and TPS Kit
GM 4L70E (2006-2008) Simple Shift Carb Kit including TCU, Harness, and TPS Kit
Part No.A-TCM5321

Suggested Retail: $729.00




Simple Shift GM User Guide (804kB)
Step-by-step installation, tuning, and troubleshooting guide for the Simple Shift transmission controller on GM transmissions.

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