How to replace the power seat switch on 2003 GMC Sonoma?

The power seat switch can be replaced by taking the seat off the car. Removal of the screws which hold the trim panel and pull the electrical connector. Open the trim panel and snap the switch out of the trim panel after which the new switch and the electrical connector can be installed. Lastly, screw the trim panel and replace seat.

OEM 2003 GMC Sonoma Seat Switch

Seat Adjust Switch

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7 Seat Switches found

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2003 GMC Sonoma Control Switch, Driver Side Part Number: 12377494
Product Specifications
- Other Name: Switch Assembly, Driver Seat Lumbar Control; Switch, Seat Adjuster/Recliner
- Position: Driver Side
- Item Weight: 0.50 Pounds
- Item Dimensions: 6.0 x 4.4 x 1.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12377494
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2003 GMC Sonoma Submodels:
- SL, SLE, SLS | 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS, 6 Cyl 4.3 L GAS
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2003 GMC Sonoma Adjuster Switch Part Number: 12377495
Product Specifications
- Other Name: Switch, Seat Adjuster/Recliner; Power Seat Switch
- Position: Driver Side
- Item Weight: 0.30 Pounds
- Item Dimensions: 9.9 x 5.6 x 5.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12377495
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Sonoma Submodels:
- SL, SLS | 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS, 6 Cyl 4.3 L GAS
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2003 GMC Sonoma Adjuster Switch Part Number: 88950993
Product Specifications
- Other Name: Switch, Seat Adjuster/Recliner; Power Seat Switch
- Position: Driver Side
- Replaces: 12377512
- Item Weight: 0.70 Pounds
- Item Dimensions: 7.5 x 3.6 x 11.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88950993
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Sonoma Submodels:
- SL, SLE, SLS | 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS, 6 Cyl 4.3 L GAS
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2003 GMC Sonoma Adjuster Switch Part Number: 88950994
Product Specifications
- Other Name: Switch, Driver Seat Adjuster; Power Seat Switch; Switch, Seat Adjuster/Recliner
- Position: Driver Side
- Item Weight: 0.70 Pounds
- Item Dimensions: 17.9 x 2.9 x 1.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88950994
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Sonoma Submodels:
- SL, SLE, SLS | 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS, 6 Cyl 4.3 L GAS
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2003 GMC Sonoma Adjuster Switch, Front Part Number: 12474332
Product Specifications
- Other Name: Switch, Front Seat Adjuster; Power Seat Switch; Switch, Seat Adjuster/Recliner
- Position: Front
- Item Weight: 1.10 Pounds
- Item Dimensions: 19.4 x 4.2 x 4.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12474332
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Sonoma Submodels:
- SL, SLS | 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS, 6 Cyl 4.3 L GAS
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2003 GMC Sonoma Control Switch Part Number: 12377539
Product Specifications
- Other Name: Switch, Seat Adjuster/Recliner
- Position: Driver Side
- Item Weight: 0.60 Pounds
- Item Dimensions: 6.2 x 3.2 x 3.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12377539
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Sonoma Submodels:
- SL, SLE, SLS | 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS, 6 Cyl 4.3 L GAS
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2003 GMC Sonoma Control Switch Part Number: 12471098
Product Specifications
- Other Name: Switch, Seat Adjuster/Recliner
- Position: Passenger Side
- Item Weight: 0.50 Pounds
- Item Dimensions: 6.1 x 3.8 x 1.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12471098
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 GMC Sonoma Submodels:
- SL, SLE, SLS | 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS, 6 Cyl 4.3 L GAS

2003 GMC Sonoma Seat Switch

With a comprehensive array of OEM 2003 GMC Sonoma Seat Switch, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2003 GMC Sonoma Seat Switch 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 GMC Sonoma Seat Switch Parts and Q&A

Q: How to replace the power seat switch on 2003 GMC Sonoma?
A: The power seat switch can be replaced by taking the seat off the car. Removal of the screws which hold the trim panel and pull the electrical connector. Open the trim panel and snap the switch out of the trim panel after which the new switch and the electrical connector can be installed. Lastly, screw the trim panel and replace seat.