GM Genuine Parts Driver Side Quarter Inner Panel Extension
OE
Pack of 1

GM Genuine Parts Driver Side Quarter Inner Panel Extension

GM Part #84943708

MSRP$74.66*

May support or complete the appearance of quarter panel ⚠ WARNING: Cancer and Reproductive Harm - www.

  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle

Pack of 1

About this product

May support or complete the appearance of quarter panel

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

  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • Collision parts are designed to help promote proper and safe repair

Drilling RequiredNo
MaterialSteel
Length13.22 in / 335.83 mm
Thickness0.06 in / 1.5 mm
ClassificationOE
Width8.39 in / 213.06 mm
Height16.79 in / 426.5 mm

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 a quarter panel extension, 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 quarter panel extensions include but are not limited to:

  • Corrosion
  • Chipped or scratched extension

ModelBody StyleTrimYear(s)
Hummer EV SUV2024, 2025, 2026