SKU: GTD3302-3 An internal error has occurred Application: Navistar, Cab OverPorts: 2 x 3/8 PT Horn Valve - Navistar Cabover Please log in to see price or purchase this item Quantity discounts available QuantityPrice Horn Valve Print Product Specifications GTD3302-3 Horn Valve - Navistar Cabover Product Specifications Back Product SpecificationsGTD3302-3 Horn Valve - Navistar Cabover SKU: GTD3302-3 An internal error has occurred Application: Navistar, Cab OverPorts: 2 x 3/8 PT