For 2007-2013 Chevy Silverado Extended Cab, 2007-2013 GMC Sierra Extended Cab SUN/RAIN/WIND GUARD SMOKE VENT SHADE DEFLECTOR WINDOW VISOR 4PCs Application: 2007-2013 Chevy Silverado 1500 / 2500 HD / 3500 HD Extended Cab New Body Style Models, 2007-2013 GMC Sierra 1500 / 2500 HD / 3500 HD Extended Cab New Body Style Models Important Note: Will Fit Models With 2 Full Size Front Doors & Half Size Backward Doors, Will Not Fit Crew Cab Models With 4 Full Size Doors That Open In The Same Fashion Non-In Channel Type Window Vent Visor - ( Come As A Complete Set - 2 Front, 2 Rear ) Made of High Quality Reinforced Acrylic With Light Weight Design , UV-Resistant , Custom Fit For Each Application In Shape Direct Tape On Type Design, No Cutting Or Drilling Required.- Comes With 3M Automotive-Grade Tapes , Easy Installation