1985 - 1987 Chevy Small Block Crankshaft Pulley

5 Rib Serpentine + Dual Groove V-Belt

Upgrade your 1985–1987 Chevy 305–350 small block with this March Performance billet aluminum crankshaft pulley, precision-engineered for Camaro, Firebird, Monte Carlo, and GM truck applications. This double-groove V-belt and 5-rib serpentine pulley provides a direct factory replacement that improves accessory drive efficiency and alignment. Constructed from CNC-machined 6061-T6 billet aluminum and finished in durable black powder coat, it offers superior balance, strength, and corrosion resistance while maintaining a clean, performance appearance under the hood.

Fits Factory Applications:

• 1985 - 1987 Chevrolet Camaro (305/350 ci)
• 1985 - 1987 Pontiac Firebird (305/350 ci)
  
• 1985 - 1987 Chevrolet Monte Carlo (305/350 ci)
• 1985 - 1987 Chevrolet & GMC Trucks (305/350 ci)

Kit Includes:

2V, 5-rib Crank Pulley (5.8")