Suspension and Components› Suspension Kits

ProComp

Pro Comp 4In Block And Ubolt Kit

$176.53

SKU: P020 58402

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

Moderate — 2–4 hours

Description

The Pro Comp Suspension 58402 is a rear lift block and U-bolt kit designed to provide a 4-inch lift. It features tapered cast iron riser blocks that help improve and retain the vehicle's driveshaft angles. This kit includes two cast iron riser blocks, four U-bolts, eight heavy-duty flat washers, and eight hi-nuts. It is intended for use on leaf spring-equipped vehicles and should not be used on the front axle.

Fitment

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Available on iOS & Android

Specifications

BrandProComp
Part NumberP020 58402

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.

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