There was a recall in several GM cars that use these panels but Trailblazer wasn't among them but the part is the same. Go figure - maybe you can get GM to pony up for the repair but my dealer wanted $550 so I bought the parts for $40 and replaced all the stepper motors.
There was a recall in several GM cars that use these panels but Trailblazer wasn't among them but the part is the same. Go figure - maybe you can get GM to pony up for the repair but my dealer wanted $550 so I bought the parts for $40 and replaced all the stepper motors.