The product is a 12619828 AC Delco Push Rod designed for Chevrolet vehicles such as the Silverado 1500 Truck and Sierra. It is compatible with various models including coupes and sedans with engine sizes ranging from 4.3L to 6.2L. This push rod is a direct replacement part that comes with a 24-month or unlimited mile AC Delco limited warranty, ensuring its quality and durability. It is sold individually and has an anticipated ship out time of 2-3 business days.  6 pushrods.new in package.