Eight problems related to automatic transmission have been reported for the 1996 GMC Sierra. The most recently reported issues are listed below.
Hard shift between gears, lost overdrive & reverse -- seems to be common problem!.
No summary listed for above vehicle.
At 42,000 miles truck needed a new transmission and at 66,151 miles truck needed a new motor.
It apprears that the transmission is defective . Vehicle less than four years old. Vehicle had to be towed to service station.
No summary.
Transmission burned up.
While driving at 15 to 20mph, or 30 to 40mph, the transmission is making a clunking sound and vehicle is jerking. Cause unknown.
Transmission will not go into reverse. The dealer and manufacturer will be notified.