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🔧 acdelco gm original equipment 12669569 lc9 5.3l drive belt idler pulley, black: high-performance engine accessory by acdelco logo

🔧 ACDelco GM Original Equipment 12669569 LC9 5.3L Drive Belt Idler Pulley, Black: High-performance Engine Accessory by ACDelco Review

3

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Very good

Revainrating 4.5 out of 5  
Rating 
4.7
🔧 Car Belts, Hoses & Pulleys, 🏎️ Performance Car Parts & Accessories

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Description of 🔧 ACDelco GM Original Equipment 12669569 LC9 5.3L Drive Belt Idler Pulley, Black: High-performance Engine Accessory by ACDelco

Repair noisy idler pulley bearing. GM-recommended replacement part for your GM vehicle’s original factory component. Offering the quality, reliability, and durability of GM OE. Manufactured to GM OE specification for fit, form, and function.

Reviews

Global ratings 3
  • 5
    2
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Just screwed. best in intermediate pulleys

While it doesn't say it will fit a 2002 Chevy Avalanche 2500 with an 8.1 liter engine, it does. It's an ACDelco so it's identical to the original and now my truck doesn't beep.

Pros
  • pulleys
Cons
  • not bad

Revainrating 5 out of 5

Previously replaced by AC Delco Professional idler pulley.

Idler pulley previously replaced by ac delco professional, it lasted almost 3 years before it started to squeak. I spent a little more this time and replaced with a GM OE and the creaking is gone, hopefully it will last longer than the ac delco professional.

Pros
  • Belts, hoses and pulleys
Cons
  • Definitely bad product

Revainrating 4 out of 5

5.3 still squeaks after replacing the part.

The good thing about this part is that it comes with a screw etc. Read reviews before ordering. It didn't fix my acceleration squeak. I hoped that would be the case. The 1999 Silverado ls1500 5.3 replaced everything except the water pump, air conditioning pump, power steering pump and clutch fan. What next? Great engine! It just squeaks loudly when you hit it.

Pros
  • Idler Pulleys
Cons
  • Useless Features