Chevrolet Repair Questions? Ask a Chevy Mechanic for Answers ASAP
does the engine run ? have you tried to run it yet ?
usually the computer should be just fine and need to programming at all
are there any codes set at all ?
are there any codes set at all in the computer ?
there were no other sensors you had to change over because they were different ?
it should either say it has codes or no codes
see what it does let me know