How to replace the drive belt on 2005 Cadillac DeVille?

Drivers should start by removing both the Drive Belt and auxiliary Drive Belt if their vehicle model requires them. A 1/2 inch drive extension allows safety release of Drive Belt tensioner pressure so technicians can remove the Power Steering Pump belt. The technician should pull back on the tensioner to its natural position then remove the belt. Install the new Drive Belt by passing its path through all pulleys but omitting the Power Steering Pump and the Drive Belt tensioner . A 1/2 inch drive extension should be used to hold down the tensioner while guiding the belt toward its position on the tensioner wheel. Succeed at routing the belt properly through all the pulleys before returning the tensioner to its original position to create Drive Belt tension. Check for proper belt routing and alignment after installers before placing the auxiliary Drive Belt if necessary and verify correct belt operation during an engine start test.

OEM 2005 Cadillac DeVille Drive Belt

Serpentine Belt

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3 Drive Belts found

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2005 Cadillac DeVille Serpentine Belt Part Number: 12588412
$17.91 MSRP: $29.47
You Save: $11.56 (40%)
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Product Specifications
- Other Name: Belt, Water Pump; Serpentine Belt Drive Kit; Accessory Drive Belt; Water Pump Belt; Serpentine Tensioner; Belt, Drive
- Replaces: 03545016, 12570499, 12555957, 3545016
- Item Weight: 0.50 Pounds
- Item Dimensions: 8.2 x 7.5 x 1.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12588412
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2005 Cadillac DeVille Submodels:
- Base, Concours, d'Elegance, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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2005 Cadillac DeVille Serpentine Belt Part Number: 12575425
$38.65 MSRP: $69.02
You Save: $30.37 (44%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Belt, Generator & A/C Compressor & Power Steering Pump; Serpentine Belt Drive Kit; Drive Belt; V-Belt; Belt, Drive
- Item Weight: 0.70 Pounds
- Item Dimensions: 19.1 x 5.6 x 1.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12575425
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Cadillac DeVille Submodels:
- Base, Concours, d'Elegance, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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2005 Cadillac DeVille Serpentine Belt Part Number: 12560974
Product Specifications
- Other Name: Belt-Generator & A/C Compressor & Power Steering Pump; Serpentine Drive Kit; Accessory Drive Belt.; Belt, Drive
- Replaces: 12557555
- Item Weight: 0.80 Pounds
- Item Dimensions: 4.6 x 20.5 x 1.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12560974
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Cadillac DeVille Submodels:
- Base, Concours, d'Elegance, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS

2005 Cadillac DeVille Drive Belt

With a comprehensive array of OEM 2005 Cadillac DeVille Drive Belt, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2005 Cadillac DeVille 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.

2005 Cadillac DeVille Drive Belt Parts and Q&A

Q: How to replace the drive belt on 2005 Cadillac DeVille?
A: Drivers should start by removing both the Drive Belt and auxiliary Drive Belt if their vehicle model requires them. A 1/2 inch drive extension allows safety release of Drive Belt tensioner pressure so technicians can remove the Power Steering Pump belt. The technician should pull back on the tensioner to its natural position then remove the belt. Install the new Drive Belt by passing its path through all pulleys but omitting the Power Steering Pump and the Drive Belt tensioner . A 1/2 inch drive extension should be used to hold down the tensioner while guiding the belt toward its position on the tensioner wheel. Succeed at routing the belt properly through all the pulleys before returning the tensioner to its original position to create Drive Belt tension. Check for proper belt routing and alignment after installers before placing the auxiliary Drive Belt if necessary and verify correct belt operation during an engine start test.