VVT With Cam Phaser 12585995 4.8 4.8L 5.3 5.3L 6.0 6.0L 6.2 6.2LCondition: NEW NEW TAKE OFF The GM 12585995 12653140 Camshaft Position Actuator engineered for 4. 8L 5. 3L 6. 0L and 6. 2L engines optimizes the engines variable valve timing (VVT) for enhanced performance and fuel efficiency. This VVT valve facilitates precise control of camshaft positioning improving the engines responsiveness and overall efficiency. Ideal for various Chevrolet GMC and Buick models this actuator ensures reliable and consistent