Brake problem. Remove the rear wheel & brake drum, and inspect the brake components. You may have a leaking wheel cylinder or other problem. Also inspect the wheel bearing.
yes
if you have messed up the stiring wheel
No?
It does not have one.
5 qts
Timing for 1990 1500 with 4.3
No sir, it is front wheel drive.
1990 through 1998
You could do it but it would be much cheaper to just buy a good used 1990 GMC 4+4 truck and drive it.
.035
It is in the throttle body.
One