Transmission 4l60e 5.0 305 motor 94 gmc step side cheyenne
I bought this truck it would start just fine and ran well other
than I can only get 1st gear and reverse it will only rev up in
1st and want to past around 15 mph ive took transmission
out and torque converter was no flakes or anything in pan
or torque converter what do all of you suggest ???
Ive have not done anything but take trans out and torque converter and checked fluid ....you think it could be my computer ?? Please help me out if you can ..