Dorman - Autograde Wheel Lug Stud 9/16-18 Serrated with 0.650 In. Knurl for 1991-77 Chevrolet GMC 610-283

Wheel lug studs for 1991-77 Chevrolet and GMC by Dorman - Autograde replace worn or failing factory studs.

Built to meet the manufacturer’s design intent for reliable service.

Key Features

• 9/16-18 Serrated Wheel Stud
• 0.650 In. Knurl
• 2-17/32 In. Length
• Carbon Steel construction
• Tested to demanding automotive industry standards
• 10 PC pack

Benefits

• Secure wheel attachment for safe driving
• Reliable torque transfer during tightening
• Durable construction resists corrosion and wear
• Easy installation with standard tools
• Long‑lasting performance reduces repeat repairs

Application

Ideal for owners of older Chevrolet and GMC models needing replacement studs for safe driving.

Fitment Notes

• 1991-77 Chevrolet
• 1991-77 GMC

Why Choose Dorman - Autograde?

• Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance. Dorman parts are engineered as direct‑fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they’re made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long‑lasting fix you can trust, Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should.

What’s in the Box

• 10 PC

Item Dimensions

• 4.9in x 3.7in x 2.2in, 1.2lbs