These Peterbilt Air Leaf Adjusting Shims adjust thrust angle and toe by placing the shim between the spring hanger and the spring. Six shims per box. California Residents WARNINGInstallation...
These shims adjust thrust angle & toe by placing it between the spring hanger and the spring on the Freightliner FAS I Air Ride Suspension. Six shims per box. California Residents WARNINGInstallation...