How to perform a Seat Switch replacement for the lumbar on Chevrolet Avalanche 2500?

One must first remove the power seat switch bezel from the seat before unscrewing the lumbar switch from its bezel to take out the switch. Insert the new lumbar switch onto the power seat switch bezel while observing the Fastener Notice in Service Precautions and fasten it using screws tightened to 2 N.m (18 lb in). Position the power seat switch bezel back onto the seat as the last step.

OEM Chevrolet Avalanche 2500 Seat Switch

Seat Adjust Switch

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12 Seat Switches found

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Chevrolet Avalanche 2500 Seat Switch
Part Number: 12450256
$165.66 MSRP: $247.62
You Save: $81.96 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch, Seat Adjuster/Recliner; Power Seat Switch; Adjuster Switch; Switch; Switch, Front Seat Adjuster
- Position: Driver Side Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2006 Chevrolet Avalanche 2500 | Base, LS, LT | 8 Cyl 8.1 L GAS
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Chevrolet Avalanche 2500 Switch, Passenger Side
Part Number: 12450254
$144.67 MSRP: $216.24
You Save: $71.57 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch, Passenger Seat Adjuster; Power Seat Switch; Switch, Seat Adjuster/Recliner
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2006 Chevrolet Avalanche 2500 | Base, LS, LT | 8 Cyl 8.1 L GAS
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Chevrolet Avalanche 2500 Switch, Driver Side
Part Number: 12450166
$153.95 MSRP: $230.11
You Save: $76.16 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch, Seat Adjuster/Recliner; Power Seat Switch
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2006 Chevrolet Avalanche 2500 | Base, LS, LT | 8 Cyl 8.1 L GAS
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Chevrolet Avalanche 2500 Memory Switch
Part Number: 15116863
Product Specifications
- Other Name: Switch, Seat Adjuster/Recliner; Power Seat Switch; Switch, Seat Heater
- Position: Driver Side
- Replaces: 15179137
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2006 Chevrolet Avalanche 2500 | Base, LS, LT | 8 Cyl 8.1 L GAS
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Chevrolet Avalanche 2500 Memory Switch, Driver Side
Part Number: 15116862
Product Specifications
- Other Name: Switch, Driver Seat Adjuster Memory, Heater And Pedal; Seat Heater Switch; Seat Heat Switch; Switch; Switch, Seat Adjuster/Recliner; Switch, Seat Heater
- Position: Driver Side
- Replaces: 15179136
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006 Chevrolet Avalanche 2500 | LS, LT | 8 Cyl 8.1 L GAS
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Chevrolet Avalanche 2500 Switch
Part Number: 15083095
Product Specifications
- Other Name: Switch, Seat Heater; Seat Heater Switch
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2006 Chevrolet Avalanche 2500 | Base, LS, LT | 8 Cyl 8.1 L GAS
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Chevrolet Avalanche 2500 Switch
Part Number: 15032061
Product Specifications
- Other Name: Switch, Seat Heater; Seat Heater Switch
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002 Chevrolet Avalanche 2500 | Base | 8 Cyl 8.1 L GAS
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Chevrolet Avalanche 2500 Switch
Part Number: 15004622
Product Specifications
- Other Name: Switch, Seat Heater; Seat Heater Switch
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002 Chevrolet Avalanche 2500 | Base | 8 Cyl 8.1 L GAS
View related parts
Chevrolet Avalanche 2500 Switch
Part Number: 12473558
$112.55 MSRP: $168.23
You Save: $55.68 (34%)
Product Specifications
- Other Name: Switch, Seat Adjuster/Recliner; Power Seat Switch
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2006 Chevrolet Avalanche 2500 | Base, LS, LT | 8 Cyl 8.1 L GAS
View related parts
Chevrolet Avalanche 2500 Seat Heat Switch, Passenger Side
Part Number: 15116861
Product Specifications
- Other Name: Switch, Seat Heater; Seat Heater Switch; Switch
- Position: Passenger Side
- Replaces: 15179135
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2006 Chevrolet Avalanche 2500 | Base, LS, LT | 8 Cyl 8.1 L GAS
View related parts
Chevrolet Avalanche 2500 Switch
Part Number: 15047835
Product Specifications
- Other Name: Seat Heater Switch; Switch, Seat Adjuster/Recliner; Switch, Seat Heater
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002 Chevrolet Avalanche 2500 | Base | 8 Cyl 8.1 L GAS
View related parts
Chevrolet Avalanche 2500 Memory Switch
Part Number: 15032060
Product Specifications
- Other Name: Switch; Seat Heater Switch; Power Seat Switch; Switch, Seat Adjuster/Recliner; Switch, Seat Heater
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002 Chevrolet Avalanche 2500 | Base | 8 Cyl 8.1 L GAS

Chevrolet Avalanche 2500 Seat Switch

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Chevrolet Avalanche 2500 Seat Switch Parts Questions & Experts Answers

Switch, Driver Side
12450166
Q: How to perform a Seat Switch replacement for the lumbar on Chevrolet Avalanche 2500?
A: One must first remove the power seat switch bezel from the seat before unscrewing the lumbar switch from its bezel to take out the switch. Insert the new lumbar switch onto the power seat switch bezel while observing the Fastener Notice in Service Precautions and fasten it using screws tightened to 2 N.m (18 lb in). Position the power seat switch bezel back onto the seat as the last step.

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