Description
Luverne MegaStep 6 1 2" x 78" W2W Aluminum Running Boards Select Silverado Sierra 1500 Model 575078 570717 13" H 13X18X19 Model 648 5 02 Headache Rack Rear Ladder Rack Gull Wing Box Options:Gull Wing Box W No Headache Rack BUY1400252SS PC Series SG6 Running Boards also 13X18X19 Model 648 5 02 this core greatly increases structural integrity to prevent bending and warping and to ensure smooth opening and closing