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Accessory Drive Belt Idler Pulley
Fits Sierra 2500 HD, Sierra 3500 HD, Silverado6.6 LITER GAS, W/DUAL ALTERNATORS, smooth. Silverado, Sierra 2500 HD; Dual Alternator; Gas; Lower; Smooth. Silverado, Sierra 3500 HD; Dual Alternator; Gas; Lower; Smooth. Drive Belt Idler Pulley - Repair or ReplaceIf you've noticed that the drive belt on your 2004 GMC Sierra 1500 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.
OEC GM Retail Demo Site
4205 Highlander Pkwy, Richfield, OH, 44286
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