Manufacturing Authentic Products For The Restoration Industry

9851 - 1/4"-28 GM Headlamp Adjuster Nylon Nut

9851 - 1/4"-28 GM Headlamp Adjuster Nylon Nut


$0.89 ea


WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

1/4"-28 GM Headlamp Adjuster Nylon Nut

This headlamp adjusting nut mounts directly to the headlamp housing and enables the headlamp beam to be aimed correctly on 1965-75 Impala/Full Size, 1967-77 Camaro and a wide variety of other GM models. White nylon nut is used with a 1/4"-28 screw and replaces Chevrolet part # 3921446. Sold individually.

GM Applications:
  • 1965-75 Impala/Full Size
  • 1967-77 Camaro

Product Specifications

Shipping Dimensions
  • Weight: 0 Lbs, 1 Oz
  • Dimensions: L: 3" x W: 3" x H: 1"
  • Ship Type: Standard |
Product Information
1/4"-28 GM Headlamp Adjuster Nylon Nut

This headlamp adjusting nut mounts directly to the headlamp housing and enables the headlamp beam to be aimed correctly on 1965-75 Impala/Full Size, 1967-77 Camaro and a wide variety of other GM models. White nylon nut is used with a 1/4"-28 screw and replaces Chevrolet part # 3921446. Sold individually.

GM Applications:
  • 1965-75 Impala/Full Size
  • 1967-77 Camaro


  • Product #:
  • SHIP TYPE:
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

This product fits the following vehicle applications. Click to view individual years.

Shipping Dimensions