GM OEM VVT Camshaft Solenoid Valve 12731637 for 4.3L 5.3L 6.2L 6.6L

Genuine GM/ACDelco Camshaft Position Actuator Solenoid Valve (VVT Oil Control Valve), part #12731637. Regulates oil flow to cam phasers for optimal timing, performance, and efficiency. Replaces 12674612, 12697047, and 12731636. Fits select Chevrolet, Cadillac, and GMC models (e.g., Silverado, Sierra, Escalade, Yukon, Corvette, CT5) with 4.3L, 5.3L, 6.2L (non-supercharged), or 6.6L gas engines. OE quality with GM warranty.

• Variable Valve Timing Solenoid, Steel, Natural, GM GenV LT-Series