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Dorman - Autograde

Dorman Autograde Grade 8 Torque Lock Nut 1/2-20 Thread for 1960-1970 Chevrolet and 1966-1970 GMC 247-014

Dorman Autograde Grade 8 Torque Lock Nut 1/2-20 Thread for 1960-1970 Chevrolet and 1966-1970 GMC 247-014

sku: 1M016 | mpn: 247-014
$35.31
$35.31 $35.31
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Emissions

This is not an emissions item.
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Grade 8 torque lock nuts with 1/2-20 thread size for 1960 to 1970 Chevrolet and 1966 to 1970 GMC trucks used to replace worn or missing factory fasteners.

Built to meet the manufacturer's design intent for reliable service, these nuts are manufactured using durable materials and corrosion tested to ensure required strength and longevity. They are engineered by a team of professional engineers and quality control specialists in the United States to provide trustworthy quality.

Key Features

  • Constructed from Grade 8 material for high tensile strength
  • Features a 1/2-20 inch thread size for precise fitting
  • Stands 7/16 inch in height to match original specifications
  • Corrosion tested to withstand harsh environmental conditions
  • Designed as a direct-fit replacement for OE components
  • Validated through rigorous testing for daily driving demands

Benefits

  • Restores critical fastener integrity to prevent component loosening
  • Reduces the risk of repeat repairs with durable construction
  • Ensures smoother installation with exact OE form and fit
  • Provides long-lasting protection against rust and corrosion
  • Delivers confidence with backing from US-based quality specialists
  • Maintains vehicle safety by securing vital automotive parts

Application

Ideal for classic truck restoration projects and routine maintenance on vintage Chevrolet and GMC models requiring specific Grade 8 locking hardware for suspension, drivetrain, or body applications.

Fitment Notes

  • Compatible with 1960-1970 Chevrolet vehicles
  • Compatible with 1966-1970 GMC vehicles
  • Verify thread size and height requirements before installation

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.
  • Offers proven aftermarket solutions that keep your vehicle operating the way it should.

What's in the Box

  • 25 Piece Set of Torque Lock Nuts

Item Dimensions

  • Package Length: 3.7 inches
  • Package Width: 2.4 inches
  • Package Height: 2.2 inches
  • Weight: 1.1 lbs
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