GM Genuine Parts Pickup Box Platform Rear Cross Sill
OE
Pack of 1

GM Genuine Parts Pickup Box Platform Rear Cross Sill

GM Part #20982004

MSRP$569.67*

GM Genuine Parts Truck Bed Floor Sills are designed, engineered, and tested to rigorous standards, and are backed by General Motors.

  • Helps secure and strengthen truck bed floor
  • 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 Truck Bed Floor Sills are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These sills help secure and strengthen your vehicle's truck bed floor. 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).

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  • Helps secure and strengthen truck bed floor
  • 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

Height4.7 in / 119.39 mm
MaterialSteel
ClassificationOE
Length69.97 in / 1777.34 mm
Width5.45 in / 138.5 mm
ColorBlack

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 truck bed floor sill, make sure it is the correct fit for your vehicle.
  • To help prevent corrosion, keep rails free from salt and debris build up.
  • Use appropriate fasteners to install sill to truck bed floor.
  • Regularly inspect truck bed floor sills 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 truck bed floor sills include but are not limited to:

  • Corroded or damaged sill
  • Detached sill from truck bed

ModelBody StyleTrimYear(s)
Escalade2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
Escalade ESV2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
Escalade EXT2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013