Overrunning alternator pulley helps with drive belt squealing/fraying on Dodge Ram 2500

Submitted by Vehicle Owner · May 29, 2025

Published by RepairPal

Problem overview

A new overrunning alternator pulley often helps with drive belt squealing or fraying. Pulley alignment should also be inspected when the belt frays or squeals.

6 people reported this problem

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Dodge Ram 2500 vehicles with this problem

3 model years affected

Average mileage: 124,000 miles

(124,000 - 124,000)

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