my buddy has a 01 siverado with the 5.3 he got into some deep water and blew it up if he gets a 350 crate motor will everything bolt up to it (intake exhast pulley brackets etc.) i dont see why it wouldn't i think its the same block i just wanted to make sure before i gave him advice

 

I doubt it. 350 wasn't offered in 01 and with all the computers and (*%^ it would be a pretty hard match up I would think

 

Definitely would not work. Different in so many ways!