YES, They are the same engines. That would be a direct bolt in.
No
In a 1988 Chevy pickup the ECM is located behind the glovebox.
Yes but modification will be needed
It is out of a 1988 Chevy suburban It is out of a 1988 Chevy suburban
disconnect the battery for a few minutes
Weight of 79 Chevrolet suburban
Yes. The exhaust is different, and you'll need a bigger radiator.
Yes it will, samething
It is behind the distributor, and screewed into the top of the engine block
your OWNERS MANUAL will tell you' if you can read, that 5W30 is the required viscosity for the engine
1988 - 1998
10,000