ACDelco Gold Idler Pulleys 88875708 Serpentine, Buick, Cadillac, Chevy, Pontiac

AC Delco

ACDelco Gold Idler Pulleys\nACDelco Gold idler pulleys are built to offer reliable operation under severe conditions. They're dependable in any weather or climate offering, you year-round performance. Mounting hardware is included on some popular applications. These pulleys are manufactured to meet or exceed your expectations for fit, form and function. Order the model recommended for your vehicle.