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749 Review
61 Karma

Review on Dayco 89052 Idler/Tensioner Pulley: Optimal Performance for Your Vehicle by Cool Martin

Revainrating 4 out of 5

a few mm less than OEM

Slightly smaller than OEM, doesn't seem to matter, works perfectly. 20,000 miles and then again. No parts, just a GM quirk.

Pros
  • Pulleys
Cons
  • I have no negative feelings about it, everything is fine