1 PC Automatic Transmission TCC PWM Lock Up Solenoid compatible with GM 4L60E, 4T65E, 5L40E, 4T80E, 5L50E transmissions.Fits 1993–2012 GM vehicles including , and others equipped with these transmission models.Part number 24227747.Designed to restore TCC lock-up functionality for automatic transmissions.Compatible with vehicles such as H3, H3T, Rainier, Escalade, Tahoe, Yukon, Silverado, Sierra, Avalanche, Trailblazer, Envoy, Blazer, Jimmy, Express, Savana, Caprice, Camaro, Firebird, Bravada, GTO, 9-7X, Ascender, and more.