1988 - 1995 Chevy Trucks Performance Series Pulley Kit

6 Rib Serpentine | 3 Pulley Kit

Enhance your Chevy truck’s serpentine drive with this March Performance “Performance Series” billet pulley kit, engineered for 1988–1995 Chevrolet 4.3 L, 5.0 L, and 5.7 L engines equipped with external alternator fans. This direct-fit 3-piece kit replaces factory steel pulleys with lightweight, precision-machined 6061-T6 billet aluminum components that improve efficiency, reduce rotating mass, and add a professional black or clear powder coat finish. 

Fits Factory Applications:

1988 - 1995 Chevrolet C/K 1500, 2500 & 3500 Trucks with:

• 4.3L V6 (262 ci)
• 5.0L V8 (305 ci)
• 5.7L V8 (350 ci) 

**Uses external alternator fan

Kit Includes:

4311 6-rib Crank Pulley (5.9")

4312 Non-Rib Water Pump Pulley (5.9")

208   Single 6-rib Alternator Pulley (2.75")

All Mounting Hardware