How to perform a Seat Switch replacement for the lumbar in a power seat on GMC Sierra 1500 Classic?

The replacement process for the lumbar switch begins with the removal of the power seat switch bezel that contains both the lumbar switch and its bezel from the seat. Unscrew all lumbar switch screws that secure the power seat switch bezel before separating it from the seat. Mount the lumbar switch to the power seat switch bezel before securing its screws by tightening them to 2 N.m (18 lb in). The last step involves placing the power seat switch bezel back onto the seat.

OEM GMC Sierra 1500 Classic Seat Switch

Seat Adjust Switch

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5 Seat Switches found

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GMC Sierra 1500 Classic 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:
- 2007 GMC Sierra 1500 Classic | Denali, Hybrid, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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GMC Sierra 1500 Classic Switch, Passenger Side
Part Number: 12450254
$144.67 MSRP: $216.24
You Save: $71.57 (34%)
Ships in 1-2 Business Days
ADD TO CART
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:
- 2007 GMC Sierra 1500 Classic | Denali, Hybrid, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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GMC Sierra 1500 Classic 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:
- 2007 GMC Sierra 1500 Classic | Denali, Hybrid, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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GMC Sierra 1500 Classic 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:
- 2007 GMC Sierra 1500 Classic | Denali, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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GMC Sierra 1500 Classic 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:
- 2007 GMC Sierra 1500 Classic | Denali, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS

GMC Sierra 1500 Classic Seat Switch

Our website offers an extensive catalog of genuine GMC Sierra 1500 Classic Seat Switch at unbeatable prices. Every OEM GMC Sierra 1500 Classic Seat Switch comes with a manufacturer's warranty, an easy return policy, and rapid delivery service. Don't miss out on this great opportunity!

GMC Sierra 1500 Classic Seat Switch Parts Questions & Experts Answers

Switch, Driver Side
12450166
Q: How to perform a Seat Switch replacement for the lumbar in a power seat on GMC Sierra 1500 Classic?
A: The replacement process for the lumbar switch begins with the removal of the power seat switch bezel that contains both the lumbar switch and its bezel from the seat. Unscrew all lumbar switch screws that secure the power seat switch bezel before separating it from the seat. Mount the lumbar switch to the power seat switch bezel before securing its screws by tightening them to 2 N.m (18 lb in). The last step involves placing the power seat switch bezel back onto the seat.