Dorman 610-676 Wheel Lug Stud - Rear

Dorman 610-676 Wheel Lug Stud

Dorman 610-676 is a metric wheel lug stud built for rear applications on select Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, and GMC Sierra 3500 HD models. It uses carbon steel construction, a zinc-plated silver finish, and a serrated, splined design for secure wheel mounting.

Key Features

• Carbon steel construction for strength and durability
• Zinc-plated silver finish for corrosion resistance
• Metric M14-1.50 fine thread with clockwise/right-hand direction
• Serrated stud design with splined bore for secure seating
• Quick-start nose for easier thread engagement
• Standard replacement wheel lug stud for rear wheel service
• Fits 2020-2026 Chevrolet Silverado 2500 HD, rear
• Fits 2020-2026 Chevrolet Silverado 3500 HD, rear
• Fits 2020-2026 GMC Sierra 2500 HD, rear
• Fits 2020-2026 GMC Sierra 3500 HD, rear

Detailed Description

This Dorman wheel lug stud is engineered to meet demanding automotive industry standards for strength, longevity, and safety. It features a 14 mm thread diameter, 1.5 mm thread pitch, 80 mm under-head length, and a 28 mm head diameter, making it a direct-fit hardware solution for rear wheel service on the listed heavy-duty trucks. If you are replacing worn or damaged wheel studs on a Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, or GMC Sierra 3500 HD, Dorman 610-676 provides the correct metric fitment and serrated stud profile for the application.

This part cross-references OE numbers 9599477 and 11603935 for the same application.

Common Repair Uses

• Broken or stretched wheel studs
• Stripped or damaged wheel threads
• Corrosion at the wheel mounting point
• Loose wheel retention caused by worn hardware
• Rear hub service on heavy-duty Chevrolet and GMC trucks

Installation Notes and Tips

Verify rear fitment, thread direction, and thread pitch before installation. Match the stud length, knurl diameter, and shoulder dimensions to the original hardware to ensure proper seating in the hub. Because this is a serrated, splined wheel stud, correct press-fit installation is important for secure retention. Always torque wheel fasteners to the vehicle manufacturer’s specification after service.

Quality Assurance

Dorman manufactures this wheel lug stud from carbon steel and tests it to automotive industry standards for strength and service life. Part number 610-676 is a standard replacement wheel stud for rear applications on the listed Chevrolet and GMC HD trucks.