LT Sport SN#100000000035-201 For CHEVROLET/GMC Side Vent Shade Window Acrylic 4pcs Deflector Visor Fit 07-12 Chevrolet GMC 1500 2500 3500 HD Sierra Silverado Suburban Yukon XL Stock Picture For Reference Only; This is a In-Channel Style Fit Application in Shape. Full Window Protected Wind, Rain & Snow Deflectors. Made of Top Quality Reinforced Acrylic in Dark Smoke Color Material. Caution: This is in-channel style item, please review installation instruction for more detail. (THIS ITEM ONLY FIT CREW CAB)