No
what size engine
Gonna need to know what size engine and what year.
Some are, some aren't. We need to know which specific engine you are talking about.
4bolt 350ci
Need to know what the 8th letter in the VIN# is. NEUTZ
In GM trucks or new GM cars, the 8th digit of the VIN # is the Engine.
No, they need a higher power/weight ratio.
GM?
Yes it does. But you can not run a mechanical pump on a fuel injected engine. It will not pump enough fuel to run the engine.
Yes, any GM V8 engine will FIT in GMC truck. It just depends on how much modification you want to do to hook it up and make it run. Yes, any GM V8 engine will FIT in GMC truck. It just depends on how much modification you want to do to hook it up and make it run.
10248880 Engine