How to replace the Headlight Switch on 2003 Cadillac DeVille?

The first step to replace the headlamp switch involves removing the left IP end cap. The headlamp/foglamp switch assembly should be removed by pushing on its rear side while disconnecting any electrical connectors that need attention. The electrical connectors must be connected before you insert the headlamp, foglamp switch assembly into the opening of the IP until it meets the IP surface. Reattach the left IP end cap as the final step.

OEM 2003 Cadillac DeVille Headlight Switch

Headlamp Switch

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8 Headlight Switches found

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2003 Cadillac DeVille Headlamp Switch
Part Number: 25680174
$110.84 MSRP: $179.27
You Save: $68.43 (39%)
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Product Specifications
- Other Name: Switch, Headlamp/Fog Lamp/Turn Signal
- Item Weight: 0.70 Pounds
- Item Dimensions: 6.2 x 4.1 x 4.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25680174
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2003 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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2003 Cadillac DeVille Headlamp Switch, Black; Blue
Part Number: 25680177
$107.12 MSRP: $199.90
You Save: $92.78 (47%)
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Product Specifications
- Other Name: Switch, Headlamp/Fog Lamp/Turn Signal; Fog Lamp Switch
- Replaces: 25680178
- Item Weight: 0.70 Pounds
- Item Dimensions: 6.4 x 4.1 x 4.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25680177
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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2003 Cadillac DeVille Multifunction Switch
Part Number: 1999316
Product Specifications
- Other Name: Switch T; Multi Purpose Switch; Combination Switch; Headlamp/Fog Lamp/Turn Signal; Windshield Wiper Control; Turn Signal Lamp; Headlamp Dimmer
- Item Weight: 2.80 Pounds
- Item Dimensions: 11.8 x 5.8 x 5.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 1999316
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2003 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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2003 Cadillac DeVille Headlamp Switch
Part Number: 25680169
Product Specifications
- Other Name: Switch, Headlamp/Fog Lamp/Turn Signal
- Item Weight: 0.70 Pounds
- Item Dimensions: 6.1 x 4.2 x 4.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25680169
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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2003 Cadillac DeVille Headlamp Switch
Part Number: 25680171
Product Specifications
- Other Name: Switch, Headlamp/Fog Lamp/Turn Signal
- Item Weight: 0.70 Pounds
- Item Dimensions: 6.2 x 4.2 x 4.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25680171
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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2003 Cadillac DeVille Headlamp Switch, Blue
Part Number: 25680173
Product Specifications
- Other Name: Switch, Headlamp/Fog Lamp/Turn Signal
- Item Weight: 0.70 Pounds
- Item Dimensions: 6.3 x 4.1 x 4.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25680173
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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2003 Cadillac DeVille Headlamp Switch
Part Number: 25680176
Product Specifications
- Other Name: Switch, Headlamp/Fog Lamp/Turn Signal
- Item Weight: 0.70 Pounds
- Item Dimensions: 6.6 x 4.2 x 4.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25680176
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
View related parts
2003 Cadillac DeVille Headlamp Switch, Black
Part Number: 25680172
Product Specifications
- Other Name: Switch, Headlamp/Fog Lamp/Turn Signal
- Item Weight: 0.70 Pounds
- Item Dimensions: 6.2 x 4.1 x 4.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25680172
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS

2003 Cadillac DeVille Headlight Switch

With a comprehensive array of OEM 2003 Cadillac DeVille Headlight Switch, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2003 Cadillac DeVille Headlight 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 Cadillac DeVille Parts Questions & Experts Answers

Q: How to replace the Headlight Switch on 2003 Cadillac DeVille?
A: The first step to replace the headlamp switch involves removing the left IP end cap. The headlamp/foglamp switch assembly should be removed by pushing on its rear side while disconnecting any electrical connectors that need attention. The electrical connectors must be connected before you insert the headlamp, foglamp switch assembly into the opening of the IP until it meets the IP surface. Reattach the left IP end cap as the final step.

Related 2003 Cadillac DeVille Parts

Alternate Year Models

2002 Cadillac DeVille Headlight Switch 2004 Cadillac DeVille Headlight Switch