I need some help. I purchased a 60 gal tank from Aero tanks. I started the install tonight but I can't seem to get the electrical fitting off the stock tank. I'm a short guy and reaching the fitting through the fender well is a stretch. I removed the red keeper but can't free the fitting. I think I'm missing the secret. The fuel lines posed no challenge. Any help would be appreciated.
BTY 2006 3500 4x4 LB Quad cab.
BTY 2006 3500 4x4 LB Quad cab.