Part specifications Length:5-5/8 In. Width:4-15/16 In. Connector:6 Pin Male Inside Diameter:2-15/16 In. (75 mm) Pop. Code:W Specifications Brand New Throttle Body Assembly 100% electrically tested prior to leaving the factory Direct replacement Built to strict quality control standards OE Numbers: 12670984, TB1272 Applications For Chevrolet Impala 2015-2016 V6 3.6L DOHC BI-FUEL Package 1 x Throttle Body .