My friend has a 92 K1500 Blazer and a wrecked 99 1500 Surburban, both are 4X4 & have 5.7L engines. He wants to put the 99 Sub engine and trans in the Blazer. What will interchange? If he uses the Blazer intake and throttle body will it bolt to the Sub heads or should he use Sub ecu and fuel system? Any help will be greatly appreceiated.
Thanks
Bradley

 

*Closed due to duplicate post*

I moved your other post into the Full Size Tech forum for better exposure. I also replied to your inquiry in the previous thread.

Anyone wishing to respond, please do so here: 92 K1500 Blazer Engine Swap