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GM Genuine Parts Number 2 Underbody Cross Sill with Extensions
OE
Pack of 1

GM Genuine Parts Number 2 Underbody Cross Sill with Extensions

GM Part #22990749

MSRP$86.80*

GM Genuine Parts Floor Panel Cross Bars are designed, engineered, and tested to rigorous standards, and are backed by General Motors.

  • Helps support and strengthen your vehicle's floor panel
  • 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.

Pack of 1

About this product

GM Genuine Parts Floor Panel Cross Bars are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These bars help support and strengthen your vehicle's floor panel. GM Genuine Parts are the true OE parts installed during the production of 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

  • Helps support and strengthen your vehicle's floor panel
  • 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

Universal Or Specific FitSpecific
MaterialSteel
Mounting Hardware IncludedNo
Width6.15 in / 156.3 mm
Material Thickness0.05 in / 1.38 mm
ClassificationOE
Length55.46 in / 1408.73 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 floor panel cross bar, make sure it is the correct fit for your vehicle.
  • Regularly inspect floor panel cross bars for signs of damage or wear, and replace them if signs of damage are found.
  • Refer to your Vehicle Owner's manual for additional vehicle maintenance practices.

Signs of wear or damage for floor panel cross bars include but are not limited to:

  • Corrosion
  • Bent crossmember

ModelBody StyleTrimYear(s)
CanyonBase, Denali, SL, SLE, SLT2015, 2016, 2017, 2018, 2019, 2020, 2021