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Accessory Drive Belt Idler Pulley. Accessory Drive Belt Idler Pulley. Accessory Drive Belt Idler Pulley
3.8 liter. W/o supercharger. Drive Belt Idler Pulley - Repair or ReplaceIf you've noticed that the drive belt on your 2017 Buick Regal is becoming worn or is making a squealing noise, your drive belt idler pulley may be worn out. Replacing your drive belt idler pulley may be the solution.
McElveen Buick GMC
117 Farmington Rd., Summerville, SC, 29486
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