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Restore Precision to International Truck Suspensions
Maintaining correct suspension geometry is critical for the long-term performance and safety of International heavy-duty trucks. Misalignment often leads to rapid, uneven tire wear and reduced fuel efficiency, increasing operating costs for fleet owners. Our selection of International alignment shims provides the specialized components necessary to correct rear axle thrust angles and ensure proper tracking. Designed for specific applications, including the Spartan HTB-400 suspension found on 2007 and newer models and traditional torque arm setups, these shims are essential for keeping your fleet running smoothly and economically.
We offer a variety of high-quality, USA-made options to suit any repair scenario. Whether you need a specific "Track Box" axle shim kit for a modern suspension or torque arm adjustment shims for older IHC models, our inventory covers the full range of requirements. Available in precise thicknesses like 1/32", 1/16", and 1/8", these durable components allow for exact calibration. From individual refill packs to comprehensive workshop assortments, our products ensure that mechanics have the right parts on hand to restore factory specifications and maximize vehicle uptime.