Image Coming Soon

Powertrain

Harmonic Balancer

For GMC, Chevrolet, General Motors and Pontiac vehicles

OEM Part Numbers

125515371006604514097258

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network and the Amazon Associates Program. The Hollander Part Description Text appearing is Copyright © 2026 by Hollander, LLC, All rights reserved.

  • Fitments

8-350 4BC 270 HP

8-350 4BC 200 HP

8-350 4BC 175 HP

8-350 4BC 185 HP