14-20 Impala 3.6L Motor Engine Air Cleaner Intake Filter Box Housing Factory OEM

IMPALA 2014 -2014 VIN 1 (4th digit, New Style), 3.6L, California emissions, opt NU5. IMPALA 2015 -2016 VIN 1 (4th digit, New Style), 3.6L, VIN 3 (8th digit, opt LFX), Federal emissions. IMPALA 2014 -2014 VIN 1 (4th digit, New Style), 3.6L, California emissions, opt NUB.