GM Genuine Parts Assist Step Bracket
OE
Pack of 1

GM Genuine Parts Assist Step Bracket

GM Part #84173412

MSRP$104.36*

Restore your Chevrolet, Buick, GMC, or Cadillac vehicle as close to its original condition as possible with a Genuine GM Parts Assist Step Bracket.

  • Helps align and secure assist step
  • For proper installation, locate your nearest GM dealer, independent service center, or body shop
  • Precise fit for ease of installation

Pack of 1

About this product

Restore your Chevrolet, Buick, GMC, or Cadillac vehicle as close to its original condition as possible with a Genuine GM Parts Assist Step Bracket. This bracket helps align and secure your vehicle's assist step. Only Genuine GM Parts are tested to meet GM Original Equipment standards and are designed specifically to fit your vehicle.

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  • Helps align and secure assist step
  • For proper installation, locate your nearest GM dealer, independent service center, or body shop
  • Precise fit for ease of installation

ClassificationOE
Material Thickness0.16 in / 4.18 mm
ColorPrimer
Mounting Hole Quantity3
Width1.71 in / 43.50 mm
MaterialSteel
Mounting Hardware IncludedNo

Limited Lifetime Warranty for Parts (plus Labor if installed by a GM dealer)

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

Good Maintenance Practices:

  • Before the purchase and installation of an assist step bracket, make sure it is the correct fit for your vehicle.
  • Refer to your Vehicle Owner's manual for additional vehicle maintenance practices.

Signs of wear or damage for assist step brackets include but are not limited to:

  • Loose or missing bracket
  • Misaligned assist step

ModelBody StyleTrimYear(s)
Sierra 2500 HD2020, 2021, 2022, 2023, 2024, 2025, 2026
Sierra 3500 HD2020, 2021, 2022, 2023, 2024, 2025, 2026