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Dorman - Autograde

Dorman Autograde M12-1.50 Serrated Wheel Stud with 12.50mm Knurl for Buick Chevrolet Geo Isuzu Pontiac 610-307

Dorman Autograde M12-1.50 Serrated Wheel Stud with 12.50mm Knurl for Buick Chevrolet Geo Isuzu Pontiac 610-307

sku: 1LQCW | mpn: 610-307
$39.45
$39.45 $39.45
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Emissions

This is not an emissions item.
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M12-1.50 serrated wheel studs for 1976 to 2009 Buick Chevrolet Geo Isuzu and Pontiac vehicles used to replace broken or stripped factory lug studs.

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

Key Features

  • Thread size M12-1.50 with a 12.50mm knurl diameter
  • Overall length measures 39.5mm for proper engagement
  • Serrated design prevents rotation during installation
  • Manufactured from high-strength carbon steel
  • Validated by professional engineers and quality control specialists
  • Direct fit replacement for original equipment specifications

Benefits

  • Restores secure wheel attachment for safe driving
  • Eliminates wobble caused by damaged or missing studs
  • Durable construction resists shearing under load
  • Ensures proper torque application for lug nuts
  • Reduces the risk of repeat repairs with reliable materials
  • Provides a cost-effective solution compared to dealer parts

Application

Ideal for vehicle owners and mechanics repairing wheels on older GM vehicles, Isuzu trucks, and Geo models that have suffered stud failure due to corrosion, over-torquing, or impact damage.

Fitment Notes

  • Compatible with select Buick models from 1976 to 1979
  • Fits specific Chevrolet vehicles from 1985 to 1988 and 2004 to 2007
  • Designed for Geo models from 1989 to 1993
  • Matches Isuzu applications from 1981 to 1993
  • Works with Pontiac vehicles from 2005 to 2008
  • Verify vehicle compatibility using part number 610-307 before purchase

Why Choose Dorman?

  • Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function.
  • Built with quality materials and validated through testing to stand up to daily driving demands.
  • Backed by a strong focus on fit, durability, and dependable performance to restore your vehicle with confidence.

What's in the Box

  • 10 Piece Wheel Lug Stud Kit

Item Dimensions

  • Package measures 3.7 inches by 2.4 inches by 2.2 inches
  • Total package weight is 0.9 lbs
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