Suspension and Components› Front Suspension Components

SuperPro

SuperPro Upper Control Arm Replacement Bushing Kit (1 Arm) (For TRC6640 & TRC6645)

$105.99

SKU: S01C KIT6640RK

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: KIT6640RK

SuperPro offers service kits for our range of fixed geometry upper control arm kits for customers that wish to rebuild or refresh their existing arm kits. Ball Joint Repair Kits include a single SuperPro Ball Joint for a single upper control arm. Two service kits are required to refresh both upper control arms. These are like-for-like replacements for the originally included ball joints for a complete replacement. Note : This ball joint suits SuperPro TRC6640 & TRC6645 Upper Control Arm Kits

MIA's Description

The SuperPro Replacement Ball Joint is a precision-engineered suspension component designed to provide enhanced durability and steering responsiveness for your RAM 1500. It is manufactured from premium-grade materials to withstand the stresses of both daily driving and rugged off-road terrain.

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

BrandSuperPro
Part NumberS01C KIT6640RK

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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