Engine Intake & Exhaust Variable Timing Sprocket Camshaft Gear Compatible wit…
Engine Intake & Exhaust Variable Timing Sprocket Camshaft Gear Compatible with Chevrolet Equinox HHR Impala, Buick Regal, Pontiac G5, GMC Terrain, 2.4L L4, Replaces 12578516, 917-254, 12621505. [OEM Part Number] Replaces 917-254, 12578516, 12621505.