Product Name: Camshaft Phaser Gear GSK Code: GSKCSP047 OEM Model: 12621505 12578516 917-254 Brand of Use: BUICK CHEVROLET GMC PONTIAC SATURN Distributor: GSK Automobile Condition: Original & Brand New Product Description: Allure LaCrosse Regal Verano Cobalt Equinox HHR Malibu Terrain G5 G6 Pursuit Solstice Aura Ion Sky Vue