N-FAB C0750LR Gloss Black Roof Mounts; 50 Series Chevy-GMC 2500 / 3500 07-14, 1500  07-13 Mounts 50" LED Light above windshield for a Pre-Runner look Lights not included and must be purchased separately Built from 3/16" cold-rolled steel for strength and durability, eliminating lighting vibration Mounts 50" LED with Total length of housing 50 1/2'' - 51 3/4'' use 50 Series