These I.H.C./Navistar Torque Arm Shims will change thrust angle and toe when installed between the torque arm and the spring hanger. On Navistar they will also center the axle with the frame rails when used on the lateral link. 6 shims per box.

• Tandem Alignment shims for all your HD needs
• Navistar IHC Torque Arm 1/8
• Included in SPC #36000 Shim assortment