Chevrolet Performance Deluxe Serpentine Pulley Kit - 6-Rib Serpentine - Black - GM LS-Series DK1323531SFI Heavy duty

Heavy duty

Centerlink Insert

6 AN Outlet / Return / Vent

The ETC system (Electronic Throttle Control)

It provides excellent energy delivery to the spark plugs

Chevrolet Performance Deluxe Serpentine Pulley Kit - 6-Rib Serpentine - Black - GM LS-Series DK1323531SFI Heavy dutyProduct Description: Pulley Kit Deluxe Serpentine 6 Rib Serpentine Black Paint GM LS Series Chevrolet Performance has a wide selection of performance upgrade parts specifically for GM vehicles, as well as crate engines, you can add proven performance to stock vehicles. Looking to personalize your vehicle? Chevrolet Performance is the place. Inside youll discover a complete portfolio of Chevrolet, Buick, GMC and Cadillac Accessories to enhance the