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Dorman - Autograde

Dorman Autograde 1/2-20 Wheel Cover Retaining Nut with 13/16 In Hex for Buick Cadillac Chevrolet Oldsmobile Pontiac 611-088

Dorman Autograde 1/2-20 Wheel Cover Retaining Nut with 13/16 In Hex for Buick Cadillac Chevrolet Oldsmobile Pontiac 611-088

sku: 1M6FM | mpn: 611-088
$48.75
$48.75 $48.75
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Emissions

This is not an emissions item.
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1/2-20 wheel cover retaining nuts for 1977 to 1992 Buick Cadillac Chevrolet Oldsmobile and Pontiac models used to replace lost or damaged factory lug nuts.

Built to meet the manufacturer's design intent for reliable service, these lug nuts are engineered from durable materials to exacting specifications for long service life and a perfect fit.

Key Features

  • Thread size: 1/2-20 for precise mating with factory studs
  • Hex size: 13/16 inch for standard tool compatibility
  • Overall length: 7/8 inch to match original equipment depth
  • Constructed from high-strength materials for durability
  • Direct replacement for GM part numbers 22506737 and 22506315
  • Sold in a convenient 10-piece pack for full wheel service

Benefits

  • Restores secure attachment of wheel covers and hubcaps
  • Prevents wheel cover loss while driving due to worn hardware
  • Ensures proper torque application with standard hex dimensions
  • Reduces risk of repeat repairs with corrosion-resistant construction
  • Matches OE form and function for seamless installation
  • Provides cost-effective solution compared to dealer parts

Application

Ideal for owners of classic GM vehicles needing to replace missing, stripped, or rusted wheel cover retaining nuts to maintain factory appearance and safety.

Fitment Notes

  • Compatible with Buick models from 1977 to 1990
  • Compatible with Cadillac models from 1981 to 1992
  • Compatible with Chevrolet models from 1977 to 1990
  • Compatible with Oldsmobile models from 1977 to 1990
  • Compatible with Pontiac models from 1977 to 1989

Why Choose Dorman?

  • Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function
  • Backed by a team of product experts in the United States and over a century of automotive experience
  • Built with quality materials and validated through testing to stand up to daily driving demands

What's in the Box

  • 10 pieces of 1/2-20 Wheel Cover Retaining Nuts

Item Dimensions

  • Package measures 3.7 inches x 2.4 inches x 2.2 inches
  • Total package weight is 1.0 lbs
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