Compatibility: The Grills Upper Rack Replacement is compatible with Green Mountain Grill Daniel Boone/Ledge Choice & Prime Grill Models, replace part number: GMG-6008. Adds More Cooking Area: 22" (L) x 8" (W) x 4.7" (H). Upper Grill Rack Smoke Shelf adds more cooking area to your GMG Ledge or Daniel Boone pellet grill , easily make more BBQ food. Keep Food Warm: Holds food further from firebox to keep food warm without over cooking and for lower temperature smoking. High Quality Materials: Grill Warming Rack is made of High quality Stainless Steel, sturdy and durable, corrosion and heat resistance, easy to clean. Easy to Use: Simply place the base units on the sides of the grill grate and increase your grill space. If you encounter any problems during use, please feel free to contact us and we can provide you with satisfactory solutions within 24 hours. Grills Upper Rack for Green Mountain Daniel Boone Choice & Prime Grill Models, Heavy-Duty Stainless Steel Grill Warming Rack Accessories, GMG-6008 Replacement Parts for GMG Ledge Pellet Grill