PRODUCT DESCRIPTION
This is an 8 rib serpentine alternator pulley and pulley cover for Chevy alternator. Alternator pulley and cap help cover unsightly alternator bolts for a clean look (cap bolts included).
Made in the USA
Material: 6061-T6 Billet Aluminum
Diameter: 2.7" Shaft Diameter: 0.67"
Small Diameter Option: 2.3"
Small diameter alternator pulleys will force your alternator to spin faster boosting output at low RPM's.
