SG Lou

Hey guys. I got an 03 1500 4x4 with what seems to me to be an electrical issue. I press the AC button and sometimes the clutch engages, sometimes it doesn't. Has anyone encountered this problem and if so what was the fix ? I was thinking of unplugging the harness off of the compressor and energizing it via a 12 volt jumper to see if it's the clutch coil or the head unit.. Whatcha think ?

he's got a point there.........if you have it apart might as well change them all..do it once and your done !

There is an article towards the bottom of the page that address's fuel gauge / fuel pump issues: http://drspeedometer.com/ultimate-guide-to-gm-gauge-problems-and-how-to-repair

Same thought came to mind when I read the post....stepper motor

I'm not seeing "Rust Resistant Undercarriage " on that list....

The body on my 03 Silverado is still pretty much rust free. My concern is the frame area towards the rear. I already replaced brake lines and leaf spring shackles due to rust. Other then using the Por 15 stuff is there anything else i can spray on there to slow the rust down? I was thinking of just scrapping the rusted areas and undercoating. Any ideas and suggestions greatly appreciated ! I'm considering using this stuff. Has anyone else tried it : http://www.eastwood.com/rust-encapsulator-28601.html?reltype=2&parent_id=48159 Lou