Billet LS Overdrive Alternator Pulley – 6 Rib – Chevy Silverado 1500 2500

Looking to squeeze a bit more juice out of your LS-powered truck?

This billet overdrive alternator pulley is a slick little upgrade.

It's a 6-rib pulley with a 3-inch diameter, designed to spin your alternator a tad faster at lower engine RPMs—perfect if you've got big stereo gear or extra lights.

It's machined from aluminum alloy with a nice anodized finish, so it looks good and holds up.

Made for Chevy Silverado 1500 and 2500 trucks with LS engines, but it's a common upgrade for a bunch of LS swaps.

Comes with a 1-year warranty, so you're covered.