; HomeHeavy Duty Truck PartsCab & Cab PartsWiring Harnesses (Cab & Dash)International8600Used 2006 International 8600 Wiring Harness (Cab & Dash) Used 2006 International 8600 Wiring Harness (Cab & Dash) Unfortunately this part is temporarily unavailable. View other International 8600 Wiring Harnesses (Cab & Dash)