4pcs Front Rear Smoke Sun/Rain Guard Vent Shade Window Visors for 07-13 Chevy Avalanche Suburban GMC Yukon XL Silverado GMC Sierra 1500/2500 3500 HD Crew Cab (Except 2007 Classic) 4pcs Front & Rear Vent shade window visors (Installation instruction is not included, Please Reference The Pictures In The Left) Direct Tape-On Design,Easy Peel-N-Stick Installation Material: Reinforced Acrylic Color: Dark Smoke Tint Brand New In Factory Original Package