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Regular price $30.89
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Product Information

This is Yukon's pinion depth shim kit, machined for GM 8.25in IFS, GM 8.5in, 12 bolt car, Ford 8.8in, and Chrysler 8.25in differential housings, per the listing title. [VERIFY: none of those housing codes are confirmed against a 2011 and newer Mustang or F-150 in our fitment data, so check your exact axle housing before you order.]

Why Upgrade to a Yukon Shim Kit

Per Yukon, here's what this shim kit is built to do:

  • Machined to precision tolerances, so shim thickness is accurate for the housing you're setting up.
  • Tailored to your individual application, built around the specific axle housing rather than a generic assortment.
  • That tailoring is meant to leave you with the right shims for your setup.

Fitment Notes

Our fitment data does not show a 2011 and newer Ford Mustang or F-150 application for this kit. The listing title covers it for GM 8.25in IFS, GM 8.5in, 12 bolt car, Ford 8.8in, and Chrysler 8.25in differential housings instead. [VERIFY: whether your vehicle's axle housing matches one of those codes, since our fitment data does not confirm it either way.]

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Install and Honest Talk

The honest talk here is short: Yukon tells us these shims are precision machined and tailored to the application, and nothing more about install or what's in the box. The real caveat is fitment: this listing isn't matched to any 2011 and newer Mustang or F-150 in our fitment data, so confirming your exact differential housing is on you before you buy. What else you need: [VERIFY: install steps, tools, contents of the box, and whether a tune or additional hardware applies to a job like this.]

Specs

  • Brand: Yukon Gear & Axle
  • Part number: SK 25300
  • Part type: [VERIFY: catalogue files this under "Differential Bushings", the title says pinion depth shims.]
  • Housings covered: GM 8.25in IFS, GM 8.5in, 12 bolt car, Ford 8.8in, Chrysler 8.25in (per the listing title)
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