[Vehicle Fitment]: Compatible with Chevrolet Impala 2014-2016 L4 2.5L Front Side; Compatible with Chevrolet Malibu 2013-2015 L4 2.5L Front Side ; Compatible with Chevrolet Malibu Limited 2016 L4 2.5L Front Side
[Vehicle Fitment]: Compatible with 2017-2020 Buick Envision Base, Essence, Preferred 2.5L L4 - Flex, 2.5L L4 - Gas
[Replacement Part Number]: 16788, 679-545, 12627204, 12656263,19420234
[Complete Kit for Easy Installation]: Includes all necessary gaskets and hardware for a hassle-free direct bolt-on replacement.
【Note】:This product is not legal for sale or use in California, Colorado, New York and Maine(Cannot ship to CA, CO, NY or ME) due to state emissions regulations. Please Check the vehicle's emissions control information label and consult your state's aftermarket converter regulations to select the right catalytic converter