MAS Chassis B6696 Suspension Ball Joint - Front Upper

Front Upper Suspension Ball Joint for GM Trucks and Vans

The MAS Chassis B6696 is a front upper suspension ball joint built for specific Chevrolet, GMC, and Hummer applications. It uses a steel housing, a taper stud, and a greaseable design to support serviceable front-end repair on vehicles such as the Chevrolet Silverado 2500, GMC Sierra 2500 HD, and Chevrolet Express 2500.

Key Features

• Steel construction with a metal bearing for standard-duty replacement use
• Press-in mounting style with a 46.1 mm housing press fit diameter
• Greaseable design with included zerk fitting for routine lubrication
• Rubber dust boot helps protect the joint from road contamination
• Tapered stud with 12 mm thread diameter and 1.75 thread pitch
• Mounting hardware included for installation support
• Standard suspension grade type for OE-style service replacement

Product Details

MAS Chassis B6696 is a suspension ball joint engineered as a direct replacement for the original equipment style front upper joint on select GM full-size trucks, vans, and SUVs. It is listed for applications including the Chevrolet Silverado 2500, Chevrolet Silverado 3500, GMC Sierra 2500 HD, GMC Savana 2500, Chevrolet Express 3500, and Hummer H2. This part cross-references MOOG Chassis Products K100108 and QuickSteer K6694 for the same application.

Common Repair Symptoms

• Front-end looseness or play during steering
• Clunking or popping noises from the upper control arm area
• Uneven tire wear related to worn suspension joints
• Steering wander or reduced directional stability
• Visible wear in the ball joint dust boot or joint housing

Installation Notes

This ball joint uses a press-fit mounting design, so proper suspension service tools are required for removal and installation. Verify the front upper position, housing press fit diameter, stud thread size, and vehicle-specific notes before installation. Grease the joint through the zerk fitting after installation and during routine chassis service. Confirm alignment after replacing front suspension components on Chevrolet Silverado, GMC Sierra, and related GM applications.

Quality Assurance

MAS Chassis states that this replacement ball joint is precision-engineered and rigorously tested for reliable OE-style service on the listed vehicles. Part number B6696 is built for consistent fitment and dependable front suspension repair across supported Chevrolet, GMC, and Hummer applications.