Hey! Welcome to Edmunds. I would go online and look up what others have done, look at several different ones, then mix and match the mods to suit your choices. You are limited only by your imaginatio… (View Post)

Hey! Me again, I see you have the 5.7 Hemi, If you really want to test those O2 sensors; here is the procedure. Unplug the sensor wire from the harness, with test light prob, make sure one wire is ho… (View Post)

Hello! I know this post is older, but for anyone who ends up here looking for this part, it is available from GM at this address. http://www.gmpartsdepartment.com/parts (View Post)

Hello, it is hard to say for sure without having the vehicle to run some tests, but it sounds like an electrical problem, maybe multiple electrical problems. I would start by checking all the main gr… (View Post)