1990 Chevrolet 1500 Pickup Q&A
1990 Chevrolet 1500 Pickup Question: When the truck is in OD and under load , truck shakes horrendously ...
Yes, it could be a slipping/chattering torque converter clutch. A cracked flywheel or flex-plate in an auto trans, would typically be felt in all gears and would tend to make a knocking sounds when the engine is idling. - dandd