The heater was slowly going out on my steering wheel on the 2500 ZR2. Got a new one and was only there for a little over an hour! Now am waiting for PN 85059193 for my Colorado Bison. Installers who did my speakers, amp and processing unit broke the data cable next to the fuse box and the radio module. T his harness is not even in the GM system they had to call Detroit to get the PN which is on back order. My forward collision and cruise control no longer works. Oh well,. if it were not for bad luck, I would not have any. 
