OKAY MOTOR Idle Air Control Valve IAC for Chevrolet GMC Pontiac Buick 12482707 Idle Air Control Valve for Buick Chevrolet GMC Oldsmobile Pontiac 12482707 Part #: 12482707, 17113167, 17113200, 17113297, 8171132970 New Aftermarket Replacement Unit. 180-days Manufacturer Type Warranty Limited. Applications: Chevrolet Cavalier 2.3L; Oldsmobile Achieva 2.3L; Pontiac Sunfire 2.3L