Delphi TC6928 Suspension Ball Joint - Front Lower

OE-Style Front Lower Ball Joint

Delphi TC6928 is a front lower suspension ball joint built for direct replacement use on select Cadillac, Chevrolet, and GMC trucks and SUVs. It combines a steel body, tapered threaded stud, and included dust boot to support precise steering and suspension movement in demanding road conditions.

For shoppers searching for a front lower ball joint for 2014-2018 Chevrolet Silverado 1500 with stamped steel arm or a front lower ball joint for 2015-2020 GMC Yukon and Cadillac Escalade, this part number TC6928 matches the listed OE-style applications.

Key Features

• Steel construction with gray finish
• Front lower position
• Press-in mounting type
• Tapered threaded stud for secure fitment
• Dust boot included with chloroprene rubber material
• Mounting hardware and nuts included
• Non-greaseable, sealed-style design
• Stud thread diameter: 16.0 mm; thread pitch: 2.0

Detailed Description

Delphi TC6928 is engineered using OE dimensional and material analysis to help maintain proper compatibility with the original suspension geometry. Delphi subjects its steering and suspension components to extreme temperature cycling from below -40 C to over 120 C, along with extended salt-spray exposure, to evaluate durability in harsh environments. This front lower ball joint is a direct-fit suspension service part for 2014-2018 Chevrolet Silverado 1500, 2015-2018 GMC Sierra 1500, 2015-2018 Cadillac Escalade, 2015-2018 Cadillac Escalade ESV, 2015-2018 Chevrolet Tahoe, 2015-2018 GMC Yukon, 2015-2018 GMC Yukon XL, plus 2019-2020 Chevrolet Tahoe, 2019-2020 GMC Yukon, 2019-2020 GMC Yukon XL, 2019 Chevrolet Silverado 1500 LD, and 2019 GMC Sierra 1500 Limited. This part cross-references MOOG Chassis Products CK620956 for the same application.

Common Problems This Part Can Address

• Front-end looseness or play from a worn lower ball joint
• Clunking or popping noises over bumps and turns
• Uneven tire wear caused by suspension joint wear
• Steering wander or reduced directional stability
• Excess movement in the lower control arm connection

Installation Notes

Verify the vehicle’s control arm style before ordering, since 2014-2018 Chevrolet Silverado 1500 and related applications require the stamped steel arm configuration listed in the fitment data. This is a press-in ball joint, so proper removal and installation tools are recommended to avoid damage to the control arm or joint bore. Confirm the stud taper, thread size, and front lower position against the original part before installation. Part number TC6928 should be matched to the exact application shown in the fitment list.

Quality Assurance

Delphi applies OE-focused engineering and validation to its aftermarket steering and suspension portfolio. TC6928 is tested for temperature extremes and salt-spray exposure, and its dimensions and materials are analyzed to support OE-style fitment and performance.