Half Louvered Headache Rack by BackRack(TM). Don't be like everyone else on the road. Get this headache rack and create the look that reflects your style. This cab guard comes with two louvered inserts that provide shade for your cabin. They are powder coated for superior corrosion resistance and easily bolt into the frame using stainless steel cap screws.\nHALF LOUVERED - 20-21 Silv/Sierra 2500/3500/68-87 Chevy/GMC Pickup/99-06 (07 Classic) Silverado/Sierra/75-03 (04 Heritage) F150 Regular/SuperCab/5' 6" Bed SuperCrew/04-21 Titan/95-07 Tundra/68-93 Dodge D/W Series/02-21 Ram w/out RamBox\nNOTE: Replaces part number 144LV\n2020-2021 Chevrolet Silverado 2500 HD, 2020-2021 Chevrolet Silverado 2500 HD, 2020-2021 Chevrolet Silverado 3500 HD, 2020-2021 Chevrolet Silverado 3500 HD, 2020-2021 GMC Sierra 2500 HD, 2020-2021 GMC Sierra 3500 HD