Suspension and Components› Front Suspension Components

RESTOPARTS

Upper Ball Joint Kit

$84.99

SKU: 05404

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The kit contains the upper ball joint, cotter pins, rubber grease seals/boots, zirc fittings (when applicable), and bolts for the ball joints.
Show original supplier description
The kit is constructed to ensure factory-accurate quality, utilizing materials that match original equipment specifications. It includes the essential upper ball joint, along with all the necessary hardware for a complete installation. This comprises cotter pins, rubber grease seals and boots to protect the joint, zirc fittings where applicable for lubrication, and the required bolts for securing the ball joint. This upper ball joint kit is compatible with a range of Buick models from 1963 to 1970, including the LeSabre, Wildcat, Electra, and Riviera. The 1970 Buick Estate is also covered. It is important to note that these parts are factory designed and will only work with stock vehicles. RESTOPARTS recommends using their specialized AR Tool Kits for safe and correct removal and installation of suspension and brake components.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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

BrandRESTOPARTS
Part Number05404
CategorySuspension and Components

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

(760) 282-4645 Instagram Google

Buy with Confidence

Returns & Fitment

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

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy