If you're a control freak, late-model electronic transmissions are just what you need to modernize your classic car, and if you decide to go that route, a transmission control module is a must-have.

Effective November 26 th, 2024, GM is releasing special coverage N242454441 for momentary rear wheel lock-up on several full-size trucks and SUVs from the 2020-2022 model years. The special coverage ...