Fitment Replacement for Cadillac 20082019 CTS, 20132016 ATS XTS, 20152020 Escalade, 20102016 SRX, 20162020CT6, 20172020 XT5, 20142016 ELR, 20192021 XT4. Manufacturer part number OEM 13227300, 12788573, 12767700, 19172571 100 new brand fitment guaranteed Fitment Replacement for Chevrolet 20102021 Camaro, 20112015 Cruze, 20132015 Taho, 20132016 Silverado 1500Silverado 2500HDSilverado 3500HD, 20112016 Volt, 20122020 Sonic, 20132021 Trax, 20142020 Impala, 20132021 Malibu, 20102020 Equinox, 20152021 Colorado Fitment Replacement for GMC 20102016 Terrain, 20152016 CanyonSierra 1500Sierra 2500 HDSierra 3500 HD expect SLE trimYukonYukon XL Replacement for Buick 20102019 LaCrosse, 20132021 Encore, 20122017 Verano, 20112020 Regal, 2016 Cascada, 2010 Allure, 20182020 Enclave Easy To Installation Please remove the old washer reservoir cap, then install the new washer fluid cap on the washer reservoir. Make sure the washer fluid lid will be properly fitted and sealed on the washer reservoir to avoid any leaks.Installation without pressure High Material Performance OTUAYAUTO fluid reservoir cap adopt premium plastic, suitable for all seasons and climates, with longer service life. The design structure is reasonable to replace your missing windshield washer cap and keep the fluid in the tank OTUAYAUTO Service If there are any quality problems with the product, we are willing to provide you with a solution