How to replace the drive belt on 2006 Buick Rainier?

To replace the drive belt use a breaker bar to turn the tensioner arm clockwise to take the tension off the drive belt, then remove the old belt. Route the new belt over all of the pulleys except the tensioner, turn the tensioner arm again, place the belt on the tensioner and check for proper installation.

OEM 2006 Buick Rainier Drive Belt

Serpentine Belt

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4 Drive Belts found

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2006 Buick Rainier Serpentine Belt Part Number: 12637202
$45.89 MSRP: $100.22
You Save: $54.33 (55%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Belt-Fan & Water Pump & Generator & Power Steering Pump; Serpentine Drive Kit; Accessory Drive Belt; V-Belt; Belt; Belt, Drive
- Replaces: 12576450, 12554029, 10105314, 12550608, 12569347, 24505041
- Item Weight: 0.80 Pounds
- Item Dimensions: 12.5 x 4.1 x 1.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12637202
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2006 Buick Rainier Submodels:
- CXL, CXL Plus | 8 Cyl 5.3 L GAS
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2006 Buick Rainier Serpentine Belt Part Number: 12593774
$36.46 MSRP: $79.59
You Save: $43.13 (55%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Belt, Drive; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt; V-Belt
- Replaces: 12575216, 12569531
- Item Weight: 0.80 Pounds
- Item Dimensions: 11.5 x 5.3 x 1.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12593774
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 Buick Rainier Submodels:
- CXL, CXL Plus | 6 Cyl 4.2 L GAS
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2006 Buick Rainier Serpentine Belt Part Number: 12576446
$16.13 MSRP: $29.50
You Save: $13.37 (46%)
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Product Specifications
- Other Name: Belt, A/C Compressor; A/C Belt; Belt, Drive
- Item Weight: 0.40 Pounds
- Item Dimensions: 18.4 x 4.6 x 0.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12576446
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 Buick Rainier Submodels:
- CXL, CXL Plus | 8 Cyl 5.3 L GAS
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2006 Buick Rainier Serpentine Belt Part Number: 19244949
$37.20 MSRP: $66.45
You Save: $29.25 (45%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Belt, Water Pump, A/C Compressor, Generator, Power Steering Pump; Serpentine Drive Kit; Accessory Drive Belt.; Belt, Drive
- Replaces: 12575215, 12569543
- Item Weight: 0.70 Pounds
- Item Dimensions: 22.2 x 3.4 x 0.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19244949
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 Buick Rainier Submodels:
- CXL, CXL Plus | 6 Cyl 4.2 L GAS

2006 Buick Rainier Drive Belt

With a comprehensive array of OEM 2006 Buick Rainier Drive Belt, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2006 Buick Rainier Drive Belt are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2006 Buick Rainier Drive Belt Parts and Q&A

Q: How to replace the drive belt on 2006 Buick Rainier?
A: To replace the drive belt use a breaker bar to turn the tensioner arm clockwise to take the tension off the drive belt, then remove the old belt. Route the new belt over all of the pulleys except the tensioner, turn the tensioner arm again, place the belt on the tensioner and check for proper installation.