Excellent matching: This set of automotive tools can perfectly fix the camshaft at the top dead center position, just like OEM EN-46105 and EN-48383. Usage: Preventing rotation and maintaining the camshaft correctly at TDC is crucial for precise engine timing. In addition, the special oversized design prevents tools from remaining on the engine. High quality: These camshaft positioning tools are made of high-quality 45 # structural steel, with maximum strength and durability. Our steel has been galvanized to extend its service life and improve corrosion resistance. Widely applicable: suitable for 2.8-liter, 3.0-liter, and 3.6-liter V6 engine codes LP1, HFV6, A30XH, Z32SE, Z28NET, Z28NEL, A28NER, B284E, and B284L, which means it can be used in conjunction with GMC Acadia; Buick Regal and Enclave; Cadillac CTS, SRX, and STS; Pontiac G6; Saturn's rings, outlook, and Vue; Pontiac torrent; Chevrolet Malibu, Camaro, Equinox, and Traverse; Saab 9-3, 9-4X, and 9-5; And some Holden, Vauxhall, and Opel models. Customer service: If there is any problem with our products, you can get help from us. Customer satisfaction is our top priority. 1