Spicer Front Upper & Lower Ball Joint Kit for Chevy/GM (Dana 44 & Corporate 10-Bolt)

Restore factory-spec steering precision, eliminate front-end vibration, and correct improper tire wear on your classic truck or SUV with this genuine Spicer Upper and Lower Ball Joint Kit. Specifically bundled for classic Chevrolet and GMC 4WD vehicles equipped with a Dana 44 or Corporate 10-bolt front axle, this service kit includes the premium, heavy-duty components required to completely refresh one side of your steering knuckle.

Large, aggressive off-road tires, hard trail use, and decades of service place massive load and leverage on classic open-knuckle front suspension hardware. Over time, original ball joints lose their tension, causing a loose or wandering steering wheel, clunking over bumps, and uneven tire tread wear. Engineered by Spicer to rigorous OEM standards, these replacement ball joints feature premium heat-treated forgings and specialized boot seals designed to lock out dust, mud, and water far better than standard economy alternatives.

Kit Highlights:

• Complete Single-Side Refresh: Contains one upper ball joint, one lower ball joint, and all necessary installation hardware—including castle nuts, cotter pins, and snap rings—for a seamless changeout.

• Genuine Spicer OEM Quality: Precision-machined from high-grade, heat-treated steel to withstand severe torsional loads and high-impact trail forces.

• Restores Tight Steering: Eliminates internal joint play to correct steering wheel play, highway wander, and front knuckle alignment.

• Direct Application Fitment: Specially engineered to match the original factory dimensions of classic GM open-knuckle Dana 44 and 10-bolt front axle housings.