SPC Performance AL SHIMS 3.5X6.25X4 deg.(6)

These economical over-the-road heavy duty truck axle shims a re our lowest cost option. With average compression strength and hardness these shims are available in a large variety o f sizes and offer the technician a cost effective means to c orrect caster on over-the-road trucks and trailers. NOTE: Or dering one Part Number supplies six shims in a box. When pla cing order spring pad length and width are needed.

Part Type

Leaf Spring Shim Kit

• Aluminum Alloy Truck Axle Shims
• If using Z Blocks or axle spacers, spread load to prevent shim from crushing
• Over-the-road Heavy Duty Truck shims
• Width - 3.5", Degree - 4.0, Length - 6.25"

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Reference Information

Pinion Shims, Aluminum, 4 Degree, 3.5 in. Wide, Set of 6

These SPC Performance pinion angle shims are designed to change the angle of your rear differential in relation to your suspension. They are manufactured from high-quality HD zinc alloy, aluminum, or manganese bronze, so they are strong enough for 2WD and 4WD trucks and SUVs. Available for different width leaf springs and degree corrections, the SPC Performance pinion angle shims will get your driveshaft alignment back to normal.