Auto Ventshade 95607 Aerovisor Off Road Sidewind Protectors, 2pc Front for 2007-2013 Silverado/Sierra 1500, 2007-2014 Silverado/Sierra 2500HD & 3500HD, 2007-2014 Yukon & Suburban, 2007-2013 Avalanche Larger version of the Original Ventvisor, this unique design allows fresh air to naturally circulate through open windows, helping to reduce fog and remove stale air Provides protection from the elements, keeping passengers and interiors dry in the rain Keeps parked vehicles cooler in extreme heat Easy installation with automotive grade 3M tape, no drilling required Proudly made in the USA and backed by a Limited Lifetime Warranty