Vortec 4800 4.8L V8
I have a 2003 Chevrolet Silverado, 4.8 V8, everything on it works, blinkers, tail lights, ect. Battery isn't dead, It's new. The vehicle will start up fine for a week or two, then It'll have issues starting, I'll move the vehicle around or move some wires around and it'll start eventually. the...