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ACDelco 12648980 GM Original Equipment Drive Belt Tensioner Assembly

Part of: ACDelco GM Original Equipment Drive Belt Tensioner Assembly

Other options in this family: ACDelco 12647765 ACDelco 98094201 ACDelco 12686272 ACDelco 12670574 ACDelco 12654271

Manufacturer

Picture for manufacturer ACDelco

Part Number

12648980
13 reviews
Sale Price

$88.52

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The ACDelco 12648980 is a GM Original Equipment drive belt tensioner assembly designed to maintain proper tension on serpentine drive belts in GM vehicles. This genuine OEM component ensures consistent belt tension throughout the engine's operating range, preventing belt slippage and premature wear while reducing noise and vibration.

Key Features:

  • GM Original Equipment quality - direct replacement for factory part
  • Maintains optimal belt tension automatically through spring-loaded mechanism
  • Includes complete tensioner assembly with pulley
  • Engineered to GM's exact specifications for reliable performance
  • Helps prevent accessory drive belt failure and related engine problems

This tensioner assembly is critical for proper operation of engine accessories including the alternator, power steering pump, air conditioning compressor, and water pump. Regular inspection and replacement of worn tensioners helps ensure reliable vehicle operation and prevents costly belt-related failures.

good job!

I hop eit doesn't take too long to arrive =)

Easy to use!

Very fast website and easy to use.

I ordered the Dee Zee truck box rails and the price was the best on the net after searching. Also, fast shipping. I would recomend this site.

Easy search and nav for what I needed.

So far so good

Cheapest I could find anywhere !!!

So far So good. Like Low Price guarantee and paying through amazon

So far so good. No description about which brake pads were for the front and which were for the back though. I haven't had a chance to install these yet but shipping was fast.

Just need part asap. Thanks

Kinda confusing but the phone guy was really helpful

Loved ordering from Autoplicity. Was the cheapest price around and best quality. Will be ordering again in the near future.

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