
The Gates idler pulley for 2002–2013 Chevrolet Silverado V8 5.3L is a serpentine belt drive pulley supplied as a direct-fit replacement for the accessory drive system. It matches the original pulley geometry to preserve proper belt routing and accessory drive function on the listed Silverado models. Fit it during routine belt replacement or when an existing pulley shows wear or noise.
Gates 02-13 Chevrolet Silverado V-8 5.3L Serpentine Belt Drive Pulley