GM Genuine Parts Bolt
OE
Pack of 1

GM Genuine Parts Bolt

GM Part #55575099

ACDelco Part #55575099

MSRP$41.97*

GM Genuine Parts Bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors.

  • Fastens vehicle's components together
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle

Pack of 1

About this product

GM Genuine Parts Bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These bolts fasten vehicle components together. GM Genuine Parts are the true OE parts installed during the production or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

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

  • Fastens vehicle's components together
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
  • GM regularly updates production and service part designs to integrate new materials and technologies

ClassificationOE
Thread Length0.79 in / 20.05 mm
Head Diameter0.78 in / 19.8 mm
Overall Length1.31 in / 33.25 mm
TypeFlange
Head ShapeHex
Head Tool Size13
FQA CompliantYes
Self TappingYes
Self DrillingNo
Head TypeHex
Attached WasherNo

24 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)
CruzeDiesel2017, 2018, 2019
EquinoxLT, Premier2018, 2019
Silverado 2500 HD2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
Silverado 3500 HD2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
Silverado 4500 HD2019, 2020, 2021, 2022, 2023, 2024, 2025