Dial in front-axle caster and camber on your classic 4x4 with the Mevotech Supreme Alignment Caster Kit MS950106. This kit installs at the FRONT solid axle to correct alignment angles, and it drops in as a direct-fit replacement for the listed applications — including the 1977-1986 Chevrolet K30, 1968-1974 Chevrolet K30 Pickup, 2001-2002 Chevrolet Silverado 2500 HD, 1975-1980 Dodge W300, 1981-1993 Dodge W350, 1973-1979 Ford F-250, 2001-2002 GMC Sierra 2500 HD, 1961-1965 International Scout 80, and the 1987-1995 Jeep Wrangler. See the "Vehicles it fits" section for the full list of 22 applications.
- Package quantity: 6 per package; 3" width.
- Zinc HD axle shims: heavy-duty zinc shims for solid-axle alignment correction.
- Broad compatibility: can be used on all solid axle applications.
- Adjustment range: 1.5°; taper 3-1/2" to 4".
Shimming the axle repositions caster and camber to help restore proper front-end geometry — useful when a solid-axle truck or Jeep pulls, wanders, or wears tires unevenly and an alignment check calls for shim correction. If your alignment specs are out of range and a shim is the appropriate remedy, this kit provides the adjustment hardware.
Interchange: IK8912
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Frequently Asked Questions
What does this caster kit do?
It uses axle shims to reposition caster and camber on a solid front axle, helping restore proper front-end alignment geometry when specs are out of range.
Which position does it fit?
It fits the FRONT solid axle on the listed applications. Check the "Vehicles it fits" section to confirm the year, make, and model for your vehicle.
How many shims come in the kit?
The package contains 6 shims, each 3 inches wide, with a taper of 3-1/2 to 4 inches.
What is the adjustment range?
The kit provides an adjustment range of 1.5 degrees. Consult your alignment specifications to select the correct shim orientation.
Can it be used on any solid axle?
The manufacturer states it can be used on all solid axle applications. Verify fitment against the "Vehicles it fits" section before ordering.
