Dorman Autograde 1/2-20 Serrated Wheel Stud with .560 In Knurl for 1970-1946 Chevrolet GMC 610-073

1/2-20 serrated wheel studs for 1970-1946 Chevrolet and GMC trucks used to replace worn or broken factory lug studs.

Built to meet the manufacturer's design intent for reliable service, these studs are constructed from carbon steel and tested to demanding automotive industry standards to ensure strength, longevity and safety.

Key Features

• Thread size: 1/2-20 with serrated design for secure retention
• Knurl diameter: .560 inches for precise press-fit installation
• Overall length: 2-3/8 inches
• Constructed from durable carbon steel
• Engineered and quality controlled in the United States
• Direct replacement for OEM part numbers including GM 3726228

Benefits

• Restores proper wheel mounting surface for safe driving
• Prevents wheel wobble caused by damaged or stripped studs
• Durable construction resists shearing under heavy loads
• Direct fit design simplifies installation without modification
• Helps avoid costly repeat repairs with reliable materials
• Ensures lug nuts torque correctly for optimal safety

Application

Ideal for classic truck restoration projects and daily drivers requiring immediate replacement of damaged wheel hardware on vintage Chevrolet and GMC models from the 1946 to 1970 model years.

Fitment Notes

• Compatible with 1970-1946 Chevrolet trucks
• Compatible with 1970-1946 GMC trucks
• Verify knurl diameter and thread pitch before purchase

Why Choose Dorman - Autograde?

• Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function
• Backed by a team of professional engineers and quality control specialists
• Built with quality materials validated through testing to stand up to daily driving demands
• Offers a smart way to restore your vehicle with confidence and reduce the risk of repeat repairs

What's in the Box

• 10 Piece Wheel Lug Stud Kit

Item Dimensions

• Package: 3.7in x 2.4in x 2.2in
• Weight: 1.6lbs