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OEM numbers, and community knowledge...
Dusting off the service manual...
💡 This page improves over time as the community adds casting photos and confirms fitment
Front Left Window Switch
This usually takes 5-15 seconds. We're pulling together fitment data,
OEM numbers, and community knowledge...
Dusting off the service manual...
💡 This page improves over time as the community adds casting photos and confirms fitment
Wiki page
5.7L V8 Naturally Aspirated LS1 (350hp).
Quick reference
Verify compatibility with specific trim levels or special editions
Check for potential differences in wiring harnesses across model years
Inspect for any signs of corrosion or damage to connectors
Context
If you're looking to replace the front left window switch on your 2002 Chevrolet Corvette with the LS1 engine, the OEM part number 10420873 is your best bet. This switch is compatible with the entire C5 generation (1997-2004), meaning you may find it in junkyards from similar models. When inspecting, look for wear on the switch contacts or any physical damage that could affect functionality. Installation is straightforward; you'll need to remove the door panel to access the switch. Keep an eye out for the wiring harness, as connector types can vary slightly between model years, particularly from 2003-2004. Using part number 10420874 as an alternative may work, but always verify the connector differences before proceeding with your installation.
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Confirmed fitment
| Year | Make | Model | Engine | Confidence |
|---|---|---|---|---|
| 2002 | Chevrolet | Corvette | 5.7L V8 Naturally Aspirated LS1 (350hp) | 80% |
Available parts

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