Kpalag 2Pcs Upgraded Back Panel Air Vent Relief Grille, Cabin Pressure Air Vent Relief Valve Panel Grille Compatible With Colorado Silverado 1500 2500 3500 Sierra 1500 2500 3500 Replace#: 13596856

Reliable Quality
Our Back Panel Air Vent Relief Grille Is Made Of High Quality Pp Material With Good Toughness And Corrosion Resistance. The Baffle Is Made Of Superior Rubber, Which Has Good Elasticity, Wear Resistance And Corrosion Resistance. It Has Good Sealing All Around, Fits Perfectly Into The Vent, And Has No Gaps. In Addition, This Panel Grille Uses A Over-Molding Craft To Obtain Better Durability And Provide Long Service Life.