Fab 9" Back Truss Specialized truss designed exclusively for fabricated 9" axle housings. This Ford 9" back truss is engineered specifically for fabricated axle housings and provides exceptional rigidity and strength for demanding off-road applications. The unique design combines lighter 12-gauge plate with strategic bends to create one of the stiffest axle trusses available, ensuring your differential housing stays properly aligned under extreme loads. The truss features a 3.5" inside diameter that matches the outside diameter of the axle tubes. This precise fitment allows for optimal heat distribution during welding, with the truss applying heat to the opposite side of the tube to minimize warping and maintain axle straightness during installation. Key Features Part Number: PN1342 Fitment: Exclusively for fabricated 9" axle housings Material: 12-gauge steel plate with strategic bend design Dimensions: 3.5" inside diameter for precise tube fitment Design: Heat distribution engineering prevents warping during installation What's Included 1x Back Truss for 9" axle housing Precision-formed 12-gauge steel construction Notes ONLY compatible with fabricated 9" axle housings - will NOT work on factory or other manufactured housings Alternate welding sides during installation to prevent warping Tack weld first, then complete welding on opposite sides for best results
