Specifications
- Brand
- SPC Performance
- Part #
- 10573
- UPC
- 082642105732

SPC Performance ZINC SHIMS 3 x 6 x 4.0 deg.
$83.26
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SPC Performance heavy duty truck axle shims. Zinc alloy construction offers improved strength and hardness over aluminum.
Key Features
- Fits most popular tandem trailers and trucks for front or rear axle alignment.
- Zinc Alloy construction offers improved hardness and compression strength over aluminum.
- Measures 3 inches wide by 6 inches long with a 4.0-degree angle.
- Helps spread load to prevent shim crushing when used with Z Blocks or axle spacers.
- Includes six shims per box.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
SPC Performance is known for making parts that help you dial in your suspension alignment. These heavy duty axle shims are a fast and accurate way to adjust the front or rear axles on most popular tandem trailers and trucks. They are made from a Zinc Alloy, which offers better hardness and compression strength compared to traditional aluminum shims, for a more solid alignment adjustment.
The Zinc Alloy construction provides superior performance and improved compression strength over aluminum. These shims measure 3 inches wide by 6 inches long, with a 4.0-degree angle to make the necessary alignment corrections. If you're using Z Blocks or axle spacers, these shims help spread the load to prevent crushing. You get six shims in a box with this part number.
Specifications
- Brand
- SPC Performance
- Manufacturer Part #
- 10573
- UPC
- 082642105732
Frequently Asked Questions
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SPC Performance ZINC SHIMS 3 x 6 x 4.0 deg.

