ACDelco 12638689 | Accessory Drive Belt Tensioner Assembly

Part Number

12638689

Drive Belt Tensioner

Fits what vehicles: 2016-2019 Buick Encore, 2016-2019 Chevrolet Cruze, 2016-2023 Chevrolet Malibu, 2016-2022 Chevrolet Spark, 2021-2022 Buick Encore, 2018-2023 Chevrolet Equinox, 2018-2023 GMC Terrain, 2019-2020 Cadillac CT6, 2021-2022 Chevrolet Trax

Special Price $44.31 Regular Price $52.13

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In stock

Only 5 left

Estimated Ship Date: 1 Business Day or Less

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Product Information

Description

ACDelco GM Original Equipment Drive Belt Tensioner Assemblies are spring-loaded pulleys designed to draw tension on your vehicle's serpentine belt, and are GM-recommended replacements for your vehicle's original components. These original equipment drive belt tensioner assemblies have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Features

Helps keep drive belt at correct tension to help maintain proper function
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

Specifications

Belt Type:	Serpentine
Color:	Natural, Black
Height (in):	4.2
Length:	147.4
Length:	5.803
Material:	Aluminum, Steel
Mount Hole Diameter (in):	0.402 in
Mount Hole Diameter (mm):	10.2 mm
Mount Hole Quantity:	1
Programming Required:	No
Pulley Outside Diameter (in):	2.756
Pulley Width (in):	0.819 in
Pulley Width (mm):	20.8 mm
Weight (lb):	1.73
Width:	6.2

Fitment

2016-2019 Buick Encore
2016-2019 Chevrolet Cruze
2016-2023 Chevrolet Malibu
2016-2022 Chevrolet Spark
2021-2022 Buick Encore
2018-2023 Chevrolet Equinox
2018-2023 GMC Terrain
2019-2020 Cadillac CT6
2021-2022 Chevrolet Trax

Product Questions (3)

Customer Questions

Does AC Delco make Ford parts?

No, AC Delco produces parts primarily for General Motors vehicles and does not make parts specifically for Ford vehicles.

Can I use AC Delco parts to replace OEM parts?

Yes, in most cases AC Delco parts can be used as a replacement for OEM parts. However, it's important to ensure that the parts are compatible with your specific make and model of vehicle.

What AC Delco oil filter do I need?

AC Delco offers a variety of oil filters that are compatible with different makes and models of vehicles. To determine which AC Delco oil filter you need, consult your vehicle's owner's manual or use our online filter lookup tool that matches the make, model, and year of your vehicle.