Short Pump Small Block Chevy Two Groove Crank

Double groove crank shaft pulley for a Small block chevy engine. The pulley is a Steel Pulley made by GM, thisis not a generic aftermarket pulley.

Will need the single groove pulley also if you are running a/c and p/s.

Pulley diameter: 6-3/4"

This is the only pulley we sell for this application.