Suspension and Components› Suspension Kits

SPC Performance

SPC 80599 ZINC AXLE SHIMS 2 1/2 DEG. (6)

$72.29

SKU: S00D 80599

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The SPC Performance 80599 is a set of axle caster shims designed to adjust the pinion angle on Jeep CJs and similar vehicles. These heavy-duty shims feature a 2.5-degree taper and are intended for use with leaf springs that measure between 1-3/4 inches and 2 inches in width. The set includes six shims, manufactured from durable zinc alloy.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandSPC Performance
Part NumberS00D 80599

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy