Genuine GM Belts and Hoses

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Drive Belt Tensioner

GM 12647765

3.0L twin-turbo. Without vsport. CT6. 3.0l. CT5. 3.0l. 3.6L. Tensioner. Helps keep drive belt at correct tension to help maintain proper...

$37.61

MSRP $61.09

Save $23.48

38.4% Off

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Drive Belt Tensioner

GM 12563084

Eng/code m. Eng/code t. 3.1 & 3.8L, 3.1L. 6 cylinder. All models. 3.1l. 3.4l. 3.1t & 3.1m. Eng/code j. Eng/code w. Helps keep drive belt...

$98.43

MSRP $161.40

Save $62.97

39% Off

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Drive Belt Tensioner

GM 12648980

CTS. 3.6l. With vsport. 3.6L, 2013-2015. Coupe, 3.6L twin-turbo. ATS. 3.6l. Without v-series. Helps keep drive belt at correct tension...

$80.30

MSRP $131.67

Save $51.37

39% Off

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Drive Belt Tensioner

GM 24575670

2.2L. 2.3a. 2.2 & 2.4L, 2.4L. 4 cylinder, 2.3L. Helps keep drive belt at correct tension to help maintain proper function

$50.22

MSRP $81.58

Save $31.36

38.4% Off

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Drive Belt Tensioner

GM 10055798

1991-93 8 cylinder engines, fan belt. Helps keep drive belt at correct tension to help maintain proper function

$80.84

MSRP $132.54

Save $51.70

39% Off

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V-Ribbed Serpentine Belt

GM 19316080

City Express. Allows for the operation of various pulleys, and drive belt accessories, with the use of a single belt Creates a secure...

$27.03

MSRP $50.06

Save $23.03

46% Off

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V-Ribbed Serpentine Belt

GM 12654891

CT6. 2.0l. With hybrid. Allows for the operation of various pulleys, and drive belt accessories, with the use of a single belt Creates a...

$61.54

MSRP $115.02

Save $53.48

46.5% Off

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V-Ribbed Serpentine Belt

GM 55569329

Volt. ELR. Allows for the operation of various pulleys, and drive belt accessories, with the use of a single belt Creates a secure...

$15.57

MSRP $28.16

Save $12.59

44.7% Off

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V-Ribbed Serpentine Belt

GM 12634319

Allows for the operation of various pulleys, and drive belt accessories, with the use of a single belt Creates a secure point of contact...

$23.41

MSRP $43.35

Save $19.94

46% Off

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V-Ribbed Serpentine Belt

GM 12576447

Allows for the operation of various pulleys, and drive belt accessories, with the use of a single belt Creates a secure point of contact...

$22.63

MSRP $41.90

Save $19.27

46% Off

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V-Ribbed Serpentine Belt

GM 12639035

Camaro. 3.6l. Caprice PPV. 3.6l. Allows for the operation of various pulleys, and drive belt accessories, with the use of a single belt...

$41.95

MSRP $77.68

Save $35.73

46% Off

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V-Ribbed Serpentine Belt

GM 12637204

Allows for the operation of various pulleys, and drive belt accessories, with the use of a single belt Creates a secure point of contact...

$51.09

MSRP $94.64

Save $43.55

46% Off

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A Beginner's Guide to Replacing Belts & Hoses

Belts and hoses keep your vehicle’s cooling, charging, and A/C systems functioning efficiently. Replacing these components before they fail helps prevent costly repairs and unexpected breakdowns. For a reliable and long-lasting solution in your Buick Enclave, always choose factory-matched components.

Which Belts and Hoses Are the Most Important?

The serpentine belt powers key systems like the alternator and power steering. Radiator and heater hoses manage hot coolant between the engine, heater core, and radiator. Failure in either can cause overheating or loss of vehicle function.

What to Look for When Buying Parts for Your Enclave

1. Choose OEM Materials

Factory parts use heat-resistant rubber and reinforced layers that last longer.

2. Match the Belt’s Routing and Length

Belts must follow the exact path to ensure proper tension and function.

3. Confirm Hose Diameter

OEM-sized hoses prevent leaks and ensure proper coolant flow.

4. Check for Aging Signs

Replace cracked, glazed, or bulging parts before they cause damage.

5. Look for Factory-Labeled Part Numbers

Matching part numbers help avoid fitment errors during installation.

Are OEM Belts and Hoses Actually Good?

OEM belts and hoses from Moran Chevy Parts offer perfect compatibility, long service life, and quiet operation. For best results, pair them with factory-fit pulleys and brackets to avoid misalignment issues.