1999-2013 Chevy Gmc Pickup Bed Floor Rear Main Cross Sill Under Tailgate

New for the Silverado and Sierra bed floor, this is the factory style cross sill located at the back edge of the bed floor under the tailgate not included in our kits. Use one for 5.5', 6' bed and 8' bed.

Dimensions: 70 in. long x 4 1/24in. wide x 4 1/2 in high.

applications:

1999-2013 Chevy Silverado 1500

1999-2013 GMC Sierra 1500

1999-2014 Chevy Silverado 2500 / 3500

1999-2014 Gmc Sierra 2500 / 3500