1988 - 1995 Chevy Truck Big Block Performance Series Pulley Kit

6 Rib Serpentine | Black Powder Coat | Fits Factory

Upgrade your classic Chevy truck’s serpentine drive with this March Performance “Performance Series” billet pulley kit. Designed for 1988–1995 Chevrolet 7.4 L (454 ci) big block engines, this kit replaces factory steel pulleys with precision-machined 6061-T6 aluminum components that reduce weight, improve balance, and add a bold black powder-coated finish. 

Fits Factory For:

• 1988 - 1995 Chevrolet C/K 2500 & 3500 Trucks equipped with 7.4L (454 ci) Big Block V8; Crank Pulley Retained by 3 Bolts Only

Kit Includes:

4351-08 6-rib Crank Pulley (5.835")

120-08   Single 6-rib Alternator Pulley (2.625")

All Mounting Hardware