I finally found some time to get this all put together. This thread is going to have A LOT of pictures and information regarding the swap I did on 10/3. Some background: The old 3.5 2005 that was in my truck gave up at 206k. Through the swap we determined the cause was a failed thermostat...

I posted 23 days ago and still am at a loss for my problem... I have added new brass battery terminals, cleaned battery to engine ground wire... Swapped out fuse panel relays... Disassembled, cleaned and used di-electric grease on inner fender ground connectors (both sides) and a new battery...

Hello everyone I have a 2004 colorado, and I was wondering how to change all the door switch lights, climate control, and light panel to red. I've read through the forum but I'm lost I've seen some say you can just get a rubber cap and others say you have to take out the light and soldier. I was...

Has anyone experienced lost connection problems between their tcm and ecu? My truck is fine for 10-20 minutes, with no problems and no check engine light and then ill notice the speedometer, odometer and gear lights stop working. Speedometer reads 0mph, odometer never goes up and my truck says...

I recently got a 2004 zq8 crew cab. The key does not fit the door. Ot fits the ignition and tailgate. The door was never replaced. When the original owner figured out the key did not work on the door, the dealer refused to fix it. Does anyone ha ve any ideas on how to get s key for the...