Weather Shields, Smoked suits Chev 2500 (2020+) by AVSGuard your rides interior against excessive wind, moisture, and debris with AVS Outside Mount Ventvisor Window Deflectors! These deflectors help to funnel wind and everything it carriesrain, bugs, leavesaround and over your vehicles side windows rather than directly into the cabin. AVS Outside Mount Ventvisor Window Deflectors feature heavy duty acrylic construction, withstanding impacts and abrasions from stone, branches, and other road debris.