The NON AFM Deleted Kit Camshaft Lifters Head Gasket Set is a direct replacement part for 2007-2013 Chevy GM 5.3L vehicles, specifically Silverado, Tahoe, and Sierra models. This OE spec kit includes lifters, camshaft, head gasket set, and valve cover, made of steel material. The product comes with a 1-year manufacturer warranty and is designed for a 5.3L V8 engine. It is an aftermarket part and is interchangeable with other part numbers such as HS26744PT, LS7, 12576400, and 12499225. Please confirm the application before purchase. Made in China, this camshaft kit is a reliable choice for Chevy and GMC vehicles.