I have a 1994 Chevy Silverado crew cab and I have
a ls1 5.7 out of a 2001 corvette that I want to put in
my Chevy, would it fix? Or how would I connect
the transmission to the drive shaft?? Or what do I
need to do?
Your almost certainly looking at a full custom drive train to match the LS1 motor. You'll also be replacing the exhaust, too, and checking for clearance issues with starter, crossmembers, brake booster, etc.