Compatibility With-Radiator Compatible: 2013-2015 Chevy Malibu LS/LT/LTZ 2.0L/2.5L l4, for 2016 Malibu Limited (LS/LT/LTZ 2.0L/2.5L l4), for 2016-2019 Chevy Impala (LS LT 2.0L/2.5L l4),2014-2016 Chevy Impala (LTZ l4 2.5L). Please confirm the compatible vcore material:Aluminum, tank material:Plastic, core dimension:26-3/4 In.x 15-11/16 In., core thickness:1 in. (26mm), inlet diameter:1-3/8 In., outlet diameter:1-3/8 In., row:1, transmission oil cooler:Included, interchange part number:CU13328, interchange part number:13328, interchange part number:20979496, interchange part number:RAD13328, interchange part number:GM3010551, interchange part number:GM3010553, interchange part number:Q13328, interchange part number:TYC13328