Lh Rh 2007-2013 Chevy Gmc Pickup Slip-on Rocker Panels 4 dr Crew Cab Lh Rh 2007-2013 Chevy Gmc Pickup Slip-on Rocker Panels 4 dr Crew Cab New upper door sill trim panels, these panels simply install over your existing sill panels for a quick repair. Stamped steel with 20 gauge edp coating. Dimensions: 83″ long x 6″ high. For 2007-2014 Chevy Tahoe and GMC Yukon NON-XL models, shorten the length of the sill panel in front of the rear tire. Application: 4-Door Crew Cab Models 2007-2013 Chevy Silverado 1500 2007-2014 Chevy Silverado 2500 / 3500 2007-2013 GMC Sierra 1500 2007-2014 GMC Sierra 2500 / 3500 2007-2013 Chevy and GMC Suburban 2007-2014 GMC Yukon XL 2007-2014 GMC Yukon NON-XL Short Length Front Rear Tire Models 2007-2014 Chevy Tahoe Short Length Front Rear Tire 2007-2013 Cadillac ESV 2007-2013 Cadillac Escalade EXT 2007-2013 Chevy Avalanche