17113598 AC234 AC162 Idle Air Control Motor fits Pontiac GTO, Cadillac Escalade,Escalade EXT,Avalanche 1500, Chevrolet Camaro,Silverado 1500,Silverado 1500 HD,Silverado 2500,Tahoe,Suburban 2500 GMC Sierra 1500,Sierra 1500 HD,Sierra 2500,Sierra 2500 HD