There are a couple:
www.gm-trucks.com/forums/
http://chevytruckworld.tenmagazines.com/forums/
http://www.fullsizechevy.com/
That should get you started for now. Chevytruckworld is pretty good. That was one of the others that I used to visit a lot.
www.gm-trucks.com/forums/
http://chevytruckworld.tenmagazines.com/forums/
http://www.fullsizechevy.com/
That should get you started for now. Chevytruckworld is pretty good. That was one of the others that I used to visit a lot.