How to replace the drive belt on 2003 Chevrolet Impala?

Users should check the Drive Belt tensioner's mark against the specified housing range before starting the replacement process. Analyze the tensioner mark on the Drive Belt before you proceed to remove pressure from the Drive Belt with a 3/8 drive breaker bar. After that, you can remove the Drive Belt. Both installation steps involve putting the Drive Belt onto all pulleys except the generator pulley followed by using the Drive Belt tensioner to correctly position the Drive Belt over the generator pulley. To complete the inspection you should check that the positional mark on the Drive Belt tensioner stays within the specified range found on the tensioner housing and examine the Drive Belt tensioner's operational state.

OEM 2003 Chevrolet Impala Drive Belt

Serpentine Belt

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2003 Chevrolet Impala Serpentine Belt Part Number: 12588410
$29.50 MSRP: $55.42
You Save: $25.92 (47%)
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Product Specifications
- Other Name: Belt, Drive; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt; V-Belt
- Replaces: 24507815, 12569377
- Item Weight: 0.70 Pounds
- Item Dimensions: 4.2 x 16.6 x 1.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12588410
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Impala Submodels:
- Base | 6 Cyl 3.4 L GAS
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2003 Chevrolet Impala Serpentine Belt Part Number: 12588411
Product Specifications
- Other Name: Belt, Drive; Serpentine Belt Drive Kit; Drive Belt; V-Belt
- Replaces: 12560403, 12569504, 24506524
- Item Weight: 0.80 Pounds
- Item Dimensions: 21.8 x 6.0 x 0.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12588411
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Chevrolet Impala Submodels:
- Base, LS, LS Sport | 6 Cyl 3.8 L GAS

2003 Chevrolet Impala Drive Belt

With a comprehensive array of OEM 2003 Chevrolet Impala Drive Belt, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2003 Chevrolet Impala 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.

2003 Chevrolet Impala Drive Belt Parts and Q&A

Q: How to replace the drive belt on 2003 Chevrolet Impala?
A: Users should check the Drive Belt tensioner's mark against the specified housing range before starting the replacement process. Analyze the tensioner mark on the Drive Belt before you proceed to remove pressure from the Drive Belt with a 3/8 drive breaker bar. After that, you can remove the Drive Belt. Both installation steps involve putting the Drive Belt onto all pulleys except the generator pulley followed by using the Drive Belt tensioner to correctly position the Drive Belt over the generator pulley. To complete the inspection you should check that the positional mark on the Drive Belt tensioner stays within the specified range found on the tensioner housing and examine the Drive Belt tensioner's operational state.