✔Excellent Protection: Efficiently filter PM2.5 haze, Cabin air filter can remove damaging air and separate solid impurities, such as methylbenzene, butane, sulfur dioxide, nitrogen dioxide, dust, pollen, air pollution, pet dander. Provides fresh air to the cabin and enhances experience for driving! Enhance air quality and ventilation in your vehicle cabin. Protect you and your family from harmful air pollutants. ✔High-quality: Manufactured from top material(Melt blown electrostatic layer + Nut shell activated carbon + HEPA Filter), the filter efficiency of HEPA for 0.3 micron size particles is well over 99.97%, provide clean air for driver and passengers! To maximize the effectiveness of cabin air filters, replace seasonally in the spring and fall. ✔For Buick: 18-24 Enclave丨20-24 Encore丨16-23 Envision丨2024 Envista丨17-19 Lacrosse丨18-20 Regal Sportback丨18-20 Regal Tourx. For Chevy: 19-24 Blazer丨17-23 Bolt丨16-24 Camaro丨15-24 Colorado丨20-24 Corvette丨16-19 Cruze丨18-24 Equinox丨14-20 Impala丨16-24 Malibu丨19-24 Silverado 1500丨2022 Silverado 1500 LTD丨20-24 Silverado 2500/3500丨2024 Silverado EV丨21-23 Suburban丨21-23 Tahoe丨21-24 Trailblazer丨18-23 Traverse丨2024 Trax丨16-19 Volt. Please check the second main picture to confirm cabin air filter whether compatible with your car. ✔For Cadillac: 13-19 ATS丨20-24 CT4/CT5丨16-20 CT6丨14-19 CTS (will not fit for 2014 cts coupe)丨21-23 Escalade丨23-24 Lyriq丨19-24 XT4丨17-24 XT5丨20-24 XT6丨13-19 XTS. For GMC: 17-23 Acadia丨15-24 Canyon丨22-24 Hummer EV Pickup丨2024 Hummer EV Suv丨19-24 Sierra 1500丨2022 Sierra 1500 Limited丨20-24 Sierra 2500/3500丨18-24 Terrain丨21-23 Yukon/Yukon XL. Please check the second main picture to confirm cabin air filter whether compatible with your car. ✔OE# CF11966. Package included: Cabin Air Filter x1, with remove tool. Not included instruction manual. ✔After-Sales Service: We offer 24 hours customer service and 1 year product service, If you are encounter product installation, product quality and other problems, please feel free to contact us. Manufacturer Part Number: CF11966 Fit for the following vehicle: For 2018-2024 Buick Enclave For 2020-2024 Buick Encore For 2016-2023 Buick Envision For 2024 Buick Envista For 2017-2019 Buick Lacrosse For 2018-2020 Buick Regal Sportback For 2018-2020 Buick Regal Tourx For 2019-2024 Chevrolet Blazer For 2017-2023 Chevrolet Bolt For 2016-2024 Chevrolet Camaro For 2015-2024 Chevrolet Colorado For 2020-2024 Chevrolet Corvette For 2016-2019 Chevrolet Cruze For 2018-2024 Chevrolet Equinox For 2014-2020 Chevrolet Impala For 2016-2024 Chevrolet Malibu For 2019-2024 Chevrolet Silverado 1500 For 2022 Chevrolet Silverado 1500 Ltd For 2020-2024 Chevrolet Silverado 2500 For 2020-2024 Chevrolet Silverado 3500 For 2024 Chevrolet Silverado Ev For 2021-2023 Chevrolet Suburban For 2021-2023 Chevrolet Tahoe For 2021-2024 Chevrolet Trailblazer For 2018-2023 Chevrolet Traverse For 2024 Chevrolet Trax For 2016-2019 Chevrolet Volt For 2013-2019 Cadillac Ats For 2020-2024 Cadillac Ct4 For 2020-2024 Cadillac Ct5 For 2016-2020 Cadillac Ct6 For 2014-2019 Cadillac Cts (will not fit for 2014 cts coupe) For 2021-2023 Cadillac Escalade For 2023-2024 Cadillac Lyriq For 2019-2024 Cadillac Xt4 For 2017-2024 Cadillac Xt5 For 2020-2024 Cadillac Xt6 For 2013-2019 Cadillac Xts For 2017-2023 Gmc Acadia For 2015-2024 Gmc Canyon For 2022-2024 Gmc Hummer Ev Pickup For 2024 Gmc Hummer Ev Suv For 2019-2024 Gmc Sierra 1500 For 2022 Gmc Sierra 1500 Limited For 2020-2024 Gmc Sierra 2500 For 2020-2024 Gmc Sierra 3500 For 2018-2024 Gmc Terrain For 2021-2023 Gmc Yukon For 2021-2023 Gmc Yukon XL