pulleys
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2008 Yukon pulley noise
High pitched whining from the front belt area. Had alternator tested, test came back good. I am planning on replacing the idler/tensioner pulleys but curious if I can replace just the pulley on the alternator? Every part store in my area does not sell one and have to buy the full alternator. Any...- Denali Z
- Thread
- alternator belt tensioner pulley pulleys yukon
- Replies: 2
- Forum: Engine & Drivetrain
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Can’t figure out why my new pulley is doing this with a new belt
Would happen on my old one here too- iboughtatahoe23
- Thread
- pulleys
- Replies: 21
- Forum: Engine & Drivetrain
