How to replace the accessory drive belt on Chevrolet Suburban 2500?

You must start by using a breaker bar fitted with a hex-head socket on the Drive Belt tensioner bolt to turn it clockwise to let tension off the belt. Start by taking off the belt from around the pulleys along with the Drive Belt tensioner. After that slip away the tension from the Drive Belt tensioner by using the socket tool while slowly moving the breaker bar. The surfaces of all pulleys should be checked for cleanliness while conducting inspections. Before belt installation position the Drive Belt across the pulleys with the exception of the idler pulley then make use of a breaker bar and a hex-head socket to rotate the tensioner bolt clockwise to reduce tension. The driver belt goes beneath the idler pulley but the tensioner bolt needs its tension reduced with the breaker bar until you take out the breaker bar and socket. Check the Drive Belt installation along with its alignment during the final inspection.

OEM Chevrolet Suburban 2500 Drive Belt

Serpentine Belt

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8 Drive Belts found

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Chevrolet Suburban 2500 Serpentine Belt Part Number: 19210691
$42.83 MSRP: $74.63
You Save: $31.80 (43%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Belt Kit, Drive; Serpentine Belt Drive Kit; Accessory Drive Belt; Serpentine Fit Belt; Drive Belt; V-Belt; A/C Belt; Belt, Drive
- Replaces: 12603509, 19178068
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2013 Chevrolet Suburban 2500 | LS, LT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
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Chevrolet Suburban 2500 Serpentine Belt Part Number: 12637204
$50.29 MSRP: $89.82
You Save: $39.53 (45%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Belt-Fan & Water Pump & Generator & Power Steering Pump; Serpentine Drive Kit; Accessory Drive Belt; V-Belt; Belt; Belt, Drive
- Replaces: 12557501, 12569348, 12576451
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2006 Chevrolet Suburban 2500 | Base, LS, LT | 8 Cyl 6.0 L GAS, 8 Cyl 8.1 L GAS
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Chevrolet Suburban 2500 Serpentine Belt Part Number: 12637202
$51.90 MSRP: $92.70
You Save: $40.80 (45%)
Ships in 1-2 Business Days
ADD TO CART
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
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2006 Chevrolet Suburban 2500 | Base, LS, LT | 8 Cyl 6.0 L GAS, 8 Cyl 8.1 L GAS
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Chevrolet Suburban 2500 Serpentine Belt Part Number: 12636138
$40.86 MSRP: $72.97
You Save: $32.11 (44%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Belt, Drive; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt; V-Belt; Belt
- Replaces: 12576747, 12569434
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2006 Chevrolet Suburban 2500 | Base, LS, LT | 8 Cyl 8.1 L GAS
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Chevrolet Suburban 2500 Serpentine Belt Part Number: 12626222
$34.83 MSRP: $62.20
You Save: $27.37 (44%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Belt, Fan & Water Pump & Generator & Power Steering Pump; Serpentine Drive Kit; Accessory Drive Belt; V-Belt; A/C Belt; Belt, Drive
- Replaces: 12590622
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2013 Chevrolet Suburban 2500 | LS, LT, LTZ | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
View related parts
Chevrolet Suburban 2500 Serpentine Belt Part Number: 12576447
$22.27 MSRP: $39.76
You Save: $17.49 (44%)
ADD TO CART
Product Specifications
- Other Name: Belt, A/C Compressor; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt; V-Belt; A/C Belt; Belt, Drive
- Replaces: 12569346, 12554028
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2008 Chevrolet Suburban 2500 | Base, LS, LT, LTZ | 8 Cyl 6.0 L GAS
View related parts
Chevrolet Suburban 2500 Serpentine Belt Part Number: 12576761
Product Specifications
- Other Name: Belt, Fan & Water Pump & Generator & Power Steering Pump; Serpentine Drive Kit; Accessory Drive Belt; V-Belt; Belt; Belt, Drive
- Replaces: 12569433
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2006 Chevrolet Suburban 2500 | Base, LS, LT | 8 Cyl 6.0 L GAS, 8 Cyl 8.1 L GAS
View related parts
Chevrolet Suburban 2500 Serpentine Belt Part Number: 12576745
$19.29 MSRP: $34.43
You Save: $15.14 (44%)
Product Specifications
- Other Name: Belt, A/C Compressor; Serpentine Belt Drive Kit; Accessory Drive Belt; Drive Belt; V-Belt; A/C Belt; Belt, Drive
- Replaces: 12569437
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2006 Chevrolet Suburban 2500 | Base, LS, LT | 8 Cyl 8.1 L GAS

Chevrolet Suburban 2500 Drive Belt

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Chevrolet Suburban 2500 Drive Belt Parts and Q&A

Serpentine Belt
12637204
Q: How to replace the accessory drive belt on Chevrolet Suburban 2500?
A:
You must start by using a breaker bar fitted with a hex-head socket on the Drive Belt tensioner bolt to turn it clockwise to let tension off the belt. Start by taking off the belt from around the pulleys along with the Drive Belt tensioner. After that slip away the tension from the Drive Belt tensioner by using the socket tool while slowly moving the breaker bar. The surfaces of all pulleys should be checked for cleanliness while conducting inspections. Before belt installation position the Drive Belt across the pulleys with the exception of the idler pulley then make use of a breaker bar and a hex-head socket to rotate the tensioner bolt clockwise to reduce tension. The driver belt goes beneath the idler pulley but the tensioner bolt needs its tension reduced with the breaker bar until you take out the breaker bar and socket. Check the Drive Belt installation along with its alignment during the final inspection.