Description
2001 GMC Sierra 2500HD/3500HD/3500 Reg Cab 8ft Bed fuel lines for 8.1L engines located from engine to hose connection at fuel tank. Set includes: 1 supply line 3/8", 1 return line 5/16"Ν, 1 vapor line 5/16", hoses to engine connection, hoses to join rear and front sections, and 1 fuel filter.
