There's a weird noise coming from the engine bay when I turn my truck on. I have an 07 GMC Sierra classic... It sounds like the noise that a bike makes when you put a baseball card in the spokes. It does it at idle and when I press on the accelerator.
A forum community dedicated to GMC and Chevy full size owners and enthusiasts. Come join the discussion about Silverados, Sierras, and other full size trucks performance, modifications, suspension, lift kits, tires, maintenance, and more!