GI2503 SET of 3 Porcelain Steel Cooking Grid Replacement for Broilmaster D3, G-3 (single post), G-3 (twin post), G-3 EXPL, G-3 EXPN, G-3 TXPL, G-3 TXPN, P3, S3, U3 SET of 3 GI2503 Porcelain Steel Cooking Grid Replacement for Broilmaster Gas Grill Models D3, G-3 (single post), G-3 (twin post), G-3 EXPL, G-3 EXPN, G-3 TXPL, G-3 TXPN, P3, S3, U3 Fits Broilmaster Gas Grill Models: D3, G-3 (single post), G-3 (twin post), G-3 EXPL, G-3 EXPN, G-3 TXPL, G-3 TXPN, P3, S3, U3 Fits Thermos 56036T; Water fall cooking grids Dimensions: 16 13/16" x 8 3/8" for each grid. Comes with 3 grids as pictured Make sure you measure the size of your original parts and compare with ours BEFORE you order