Peterbilt 357/378 Torque Rods & U-Bolts

BESTfit Premium Poly Torque Rod Bushing Fits International, Mack, Peterbilt & VolvoLooking for a reliable replacement for your torque rod bushing? Our Poly Torque Rod Bushing is the perfect fit. With a 2.500-inch OD outer shell and 4.375-inch C to C bolt...

BESTfit Semi Round U Bolt Kit For International & Peterbilt Steer AxlesLooking for a sturdy U Bolt Kit for your vehicle's steer axles? Look no further! Our kit comes complete with everything you need, including washers and hi-nuts. Each kit contains 2...

BESTfit Sealed Torque Rod Fits PeterbiltThis forged torque rod is specifically designed for Peterbilt Air Trac suspension systems, ensuring sturdy performance. With a length of 17.340 inches center to center and bolt spacing of 4.375 inches center to...

BESTfit Sealed Torque Rod Fits PeterbiltThis sealed torque rod is designed for Peterbilt low air leaf suspensions, offering reliable performance. It has a length of 25.780 inches center to center, with bolt spacing of 4.375 inches center to center. The...

BESTfit U Bolt Kit Semi RoundUpgrade your suspension system with our U-bolt kit, perfect for Peterbilt Air Trac and Air Leaf suspensions. This kit comes complete with washers and hi-nuts for easy installation. Each kit includes two U-bolts and washers...

BESTfit Forged HD Torque Rod Fits PeterbiltEnhance your suspension system with our sealed forged torque rod, designed for Peterbilt Air Trac and Air Leaf suspensions. Featuring a length of 22.810 inches center-to-center and bolt spacing of 4.375 inches...

BESTfit Forged Torque Rod Fits PeterbiltUpgrade your suspension system with our forged torque rod, compatible with Peterbilt Air Trac and Air Leaf suspensions. With a length of 22.875 inches center-to-center and bolt spacing of 4.375 inches...