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Dayco 89302 No Slack Automatic Belt Tensioner Assembly

(Chevrolet Impala 2000-05, Monte Carlo 2000-05; Pontiac Grand Prix 1999-2008, Bonneville 2000-05; Buick Regal 2000-04, LaCrosse 2005-09 + 5 more models)

Part of: Dayco No Slack Automatic Belt Tensioner Assembly

Other options in this family: Dayco 89372 Dayco 89374 Dayco 89369 Dayco 89321 Dayco 89251

Manufacturer

Picture for manufacturer Dayco

Part Number

89302
11 reviews
Sale Price

$99.80

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Dayco 89302 No Slack Automatic Belt Tensioner is a direct replacement tensioner assembly designed for GM 3.8L V6 engines found in select Buick, Chevrolet, and Pontiac vehicles. This complete tensioner unit features a smooth pulley design and maintains proper serpentine belt tension throughout the belt's service life.

Key Features:

  • Automatic spring-loaded tensioning mechanism maintains constant belt tension
  • Smooth pulley surface compatible with multi-rib serpentine belts
  • Direct OE replacement design for trouble-free installation
  • Engineered to Dayco's OE specifications for quality and durability
  • Prevents belt slippage, noise, and premature wear
  • Complete assembly includes tensioner arm, pulley, and mounting hardware

Dayco's No Slack tensioner technology ensures optimal belt performance by compensating for belt stretch and wear over time. This tensioner is critical for maintaining proper accessory drive system operation including the alternator, power steering pump, water pump, and air conditioning compressor.

Products specifications

Fits

Chevrolet Impala 2000-05, Monte Carlo 2000-05; Pontiac Grand Prix 1999-2008, Bonneville 2000-05; Buick Regal 2000-04, LaCrosse 2005-09, LeSabre 2000-05, Lucerne 2006-08, Park Avenue 1999-2005, Riviera 1999, Allure 2005-09

Quantity

Sold individually.

Tensioner Pulley Type

Smooth pulley

I had a great experience shopping at autoplicity

Es la 1ra vez q compro y aun no se

Great price found for my product. excellent customer service and my item was in stock.

Ordering was very easy and product was delivered within a week. I ordered a battery and it was received in good condition and works. I would recommend autoplicity to others.

This is our second order from Autoplicity. The first one didn't go so well due to a mix up with the Sparco seat pricing. Though I was starting to question our decision to order from them after several emails and phone calls and online chats, they came through in the end. These guys earned our second order by honoring the price they had listed and then calling to follow up when our race seat was shipped. Since this group was able turn our bad experience into a positive one we made our second order and, so far, it looks like they are again getting us what we want at the best price we can find. We are happy to recommend Autoplicty and plan on using them for future orders. There is one specific thing we would recommend, change the quality and volume of the hold music on the 800 #. It sounded like we were calling a 1970's van with a blown Jensen stereo turned all the way up,...

Shipped very quickly and had the best price I could find!

Great prices on most things. Ordered on a sunday and they processed and shipped the order the next day.

first order fast shipping and great fit

quick and good price

The whole process was some and quick. They also had the lowest prices available. Will be using them more often for sure!!

This was my first order with Autoplicity and I am very happy. They had the lowest price on-line that I found. Communication was great and shipping was very fast. I ordered late on Thursday and it was at my house the following Tuesday, and I didn't pay for rush shipping. I got exactly what I expected. Will do business with these guys again.

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