When a 2021 GMC Sierra 1500 owner’s transmission failed, what followed became a rare example of how true dealership loyalty ...

As automated manual transmissions age, fleets face new service challenges. Here’s why sealing and rebuild quality now play a ...

Judging by the codes, which have surfaced on a forum, it would seem that the cause of the issue is a stuck pressure control ...

The 8-spd transmission in Mike's 2019 Silverado hit 45k miles, demanding a pricey flush. The bill? $562. That steep cost has ...