Music City Metals 68312 Gloss Cast Iron Cooking Grid Replacement for Gas Grill Models Uniflame GBC831WB and Uniflame GBC831WB-C, Set of 2 Listing is for a 2-piece cooking grid set. 17.4375 x 27.375 inch gloss cast iron cooking grid Fits Master Forge 1010048; Uniflame GBC831WB, GBC831WB-C