Dorman - Autograde Wheel Lug Stud M12-1.50 Serrated with 12.70mm Knurl for Buick 1998-2008 Chevrolet 2001-1990 Oldsmobile 2002-1988 Pontiac 2003-1988 610-324.1

Wheel lug studs for Buick 1998-2008, Chevrolet 2001-1990, Oldsmobile 2002-1988, Pontiac 2003-1988 by Dorman - Autograde M12-1.50 Serrated Wheel Stud with 12.70mm Knurl and 34.5mm Length replace worn or failing factory studs.

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

Key Features

• M12-1.50 Serrated wheel stud
• 12.70mm knurl for secure fit
• 34.5mm length suitable for specified models
• Made of carbon steel
• Tested to demanding automotive industry standards
• Backed by professional engineers and quality control specialists in the United States

Benefits

• Provides strong, long‑lasting attachment for wheels
• Ensures safety and reliability under driving conditions
• Easy to install as a direct replacement
• Reduces risk of repeat repairs due to stud failure

Application

Ideal for vehicle owners needing replacement studs for their Buick, Chevrolet, Oldsmobile, or Pontiac models to maintain wheel security.

Fitment Notes

• Buick 1998-2008
• Chevrolet 2001-1990
• Oldsmobile 2002-1988
• Pontiac 2003-1988
• Compatible w/: General Motors: 9590474 | Barnes Systems: DN610-324 | Lawson: 99729

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

• 1 PC

Item Dimensions

• 5.0in x 3.0in x 0.8in, 0.1lbs