Dorman 540-068 Suspension Ball Joint - Front Lower

Dorman 540-068 Front Lower Ball Joint

Dorman 540-068 is a threaded, press-in suspension ball joint engineered as a direct replacement for the original equipment on select Cadillac CTS models. It is built from steel with a protective dust boot and is designed for the front lower suspension position on 2003-2007 Cadillac CTS applications.

Key Features

• Direct replacement suspension ball joint for select Cadillac CTS front lower applications
• Steel construction with a grey finish
• Threaded design with tapered stud
• Press-in mounting type for OE-style service fitment
• Dust boot included to help protect the joint from contamination
• Premium suspension grade type
• Mounting hardware included
• Wrench size: 12 mm

Detailed Description

Dorman 540-068 is a suspension ball joint for the front lower position on 2003-2007 Cadillac CTS models. It is precision-engineered and tested to replace the original equipment part with the correct threaded, press-in configuration. The steel body, tapered stud, and included dust boot support dependable suspension service where steering response and joint articulation matter. This part cross-references MOOG Chassis Products K80635 for the same application. For shoppers searching for a front lower ball joint for Cadillac CTS, Dorman 540-068 provides a fitment-specific replacement option for 2003, 2004, 2005, 2006, and 2007 Cadillac CTS vehicles.

What It Is Used For

• Replacing a worn or loose front lower ball joint on a Cadillac CTS
• Addressing front suspension play or clunking over bumps
• Restoring steering feel affected by joint wear
• Correcting uneven tire wear linked to suspension looseness
• Servicing a damaged dust boot or contaminated joint assembly

Installation Notes and Tips

Verify the vehicle is a 2003-2007 Cadillac CTS with the front lower application before ordering Dorman 540-068. This part uses a press-in mounting type and a threaded, tapered stud design, so proper suspension service tools and alignment procedures are recommended after installation. Confirm the 12 mm wrench size and compare the removed part to the new component before assembly. For fitment searches, this is a front lower ball joint for Cadillac CTS models, and Dorman 540-068 should be matched to the exact suspension position listed.

Quality Assurance

Dorman states that this suspension ball joint is precision-engineered and rigorously tested for reliable OE-style replacement on specific vehicles. The part is built to premium suspension grade standards and uses steel construction with a protective dust boot for service durability.