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Your cart is empty.ACDelco Gold (Professional) Accessory Drive Belt Idler Pulleys are a high quality alternative to Original Equipment (OE) parts. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional.
Katrina
Reviewed in the United States on September 29, 2024
Fit 08 Escalade. Works no noise. Would buy again.
NELSON GALINDO LOPEZ
Reviewed in Mexico on August 1, 2024
Original y adecuado al motor Chevrolet 4.8, 5.3 LS
Eugene
Reviewed in the United States on July 2, 2024
TOP OF THE LINE PRODUCT FOR GMC TRUCKS. FITS RIGHT. WELL MADE.
Lou Cee
Reviewed in the United States on July 12, 2024
Fit on 2003 silverado with 5.3 lm7 motor
RAW
Reviewed in Canada on February 3, 2024
Perfect fit on my 2007 Chevrolet Tahoe.
Richard Gonzales
Reviewed in the United States on December 18, 2024
Had no issues with this item. Fits and function perfectly
BOSS
Reviewed in the United States on October 23, 2024
GoodExact fit
Jeff Sartain
Reviewed in the United States on October 18, 2024
Worked well and easy to install.
Robin Howell
Reviewed in the United States on April 7, 2024
Nice OEM quality part, don't want a cheap bearing that's going to fail.
NAIF ALANBARI
Reviewed in Saudi Arabia on December 25, 2022
اصلي بلد الصتع كندا جمس سييرا 2006
luis cristobal Elizalde
Reviewed in Mexico on May 12, 2021
Me sirvio para Silverado 2010 5.3 v8 ajusta perfecto solo que es de 15 mm el tornillo
chuck fisher
Reviewed in Canada on August 9, 2019
outstanding value, perfect fit, will order again
Happy Camper
Reviewed in the United States on December 30, 2017
Direct OEM replacement for my 2008 Yukon Denali. I replaced tensioner pulley along with this idler pulley at the same time as replacing the serpentine and A/C belts, all original at 126K miles. This idler pulley is a quality part and the price was very good through Amazon; however, my only gripe is the wrong size indicated in the listing: 5.2 x 5.2 x 1.5 inches (WRONG)... ironically though, ACDelco lists this size everywhere else, too. It's the same as my original pulley, a little over 3.5 in diameter. See photos that accompany my review. Notice a slight difference in appearance from old to new, as well as the photo in the listing. It's the same part though, just updated. Installation was easy with 15mm socket on 3/8 ratchet. After removing the tension from the serpentine belt and slipping it off the pulley, just loosen/remove the pulley by ratcheting the center bolt and reversing the procedure with the new one. Torque to 30 ft lbs and you're all set to reinstall the belt. Note: An old "working" pulley will spin more freely than the new one. That's because bearings are wearing out in the old one, thus it's more "loose." Bottom line: great part, great price, somewhat confusing listing with the wrong dimensions provided by ACDelco. Go with whether Amazon states it's a fit for your vehicle.
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