2000 chevy 4 wheel drive problem
I have an 2000 chevy silverado 1500 with auto trans and 4.3 with floor shifting 4x4.
When I switch the truck into 4 wheel drive it seems to go in fine and the 4x4 light on the
dash shows up. When I shift into gear all 4 wheels seem to spin fine but if I push the gas
very much at all it slips out,the light goes off and front wheels no longer spin any ideas?