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ACDelco Advantage Idler Arms
ACDelco Advantage Idler Arms feature a precision-machined arm, housing, and socket end to ensure fit and function. The heavy-duty conical coil spring and cold-formed, heat-treated T-stud deliver the performance, while the hot-forged arm and bracket provide the strength you would expect from ACDelco. Thoroughly tested and backed by a 12-month/12,000-mile warranty*, ACDelco Advantage Idler Arms are the value leader for budget-conscious buyers.

* To the original retail purchaser. Parts only; installation not included. See your local retailer or independent service center that offers ACDelco Parts for details.


  • Heavy-duty conical coil spring and cold-formed, heat-treated T-stud deliver outstanding performance
  • Permanently attached dust boot for durability
  • Hot-forged arm and bracket deliver superior strength
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