2014-20 Air Cleaner 3 6L Federal Emissions Opt NT7 IMPALA 4234717

Air Cleaner 3.6L Federal Emissions Opt NT7 Fits 14-20 IMPALA 4234717. IMPALA 19 3.6L, Federal emissions (opt NT7). IMPALA 20 (3.6L), Federal emissions (opt NT7). XTS 15-17 (3.6L), VIN 3 (8th digit, opt LFX), Federal emissions (opt NT7).