GM Genuine Parts Multi-Purpose Nut
OE
Pack of 1

GM Genuine Parts Multi-Purpose Nut

GM Part #19404777

ACDelco Part #19404777

MSRP$5.60*

Maintain your Chevrolet, Buick, GMC, or Cadillac vehicle with a Genuine GM Parts Nut.

  • Designed, engineered, tested, and warranted for GM vehicles
  • Precise fit for ease of installation
  • For proper installation, locate your nearest GM dealer, independent service center, or body shop

Pack of 1

About this product

Maintain your Chevrolet, Buick, GMC, or Cadillac vehicle with a Genuine GM Parts Nut. Only Genuine GM Parts are tested to meet GM Original Equipment standards and are designed specifically to fit your vehicle.

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

  • Designed, engineered, tested, and warranted for GM vehicles
  • Precise fit for ease of installation
  • For proper installation, locate your nearest GM dealer, independent service center, or body shop

Thread TypeMedium
Zinc CoatedYes
Thread LocationInside
MaterialSteel
Heat HardenedYes
FQA CompliantYes
ACQ RatedYes
ClassificationOE

12 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)

Please visit our warranty page on Gmparts.com for full warranty details.

ModelBody StyleTrimYear(s)
Silverado 4500 HD2019, 2020, 2021, 2022, 2023, 2024, 2025
Silverado 5500 HD2019, 2020, 2021, 2022, 2023, 2024, 2025
Silverado 6500 HD2019, 2020, 2021, 2022, 2023, 2024, 2025