Accessory Drive Belt Idler Pulley. Accessory Drive Belt Idler Pulley. Dual Alternators. Smooth. Accessory Drive Belt Idler Pulley
Fits Sierra 1500, Sierra 2500 HD, Sierra 3500 HD, Silverado4.3 LITER, smooth. 6.6 LITER DIESEL, w/dual alternator. 6.6 LITER DIESEL, W/DUAL ALTERNATORS, type 2. Sierra, Silverado; 4.3L; Code AAAF. Silverado, Sierra 2500 HD; Dual Alternator; Diesel; Lower; Left. Silverado, Sierra 3500 HD; Dual Alternator; Diesel; Lower; Left. Silverado, Sierra; 6.6L; Dual Alternator; Upper. Drive Belt Idler Pulley - Repair or ReplaceIf you've noticed that the drive belt on your 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.
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Installed price includes part and dealer installation cost, local taxes not included.