GM 3818783 – NOS Courtesy Lamp / Door Jamb Switch (Group 1.800)

$24.99

type: Unknown Type
Vendor: CorvairFarmer

Description:

Part Overview

  • GM Part Number: 3818783

  • Group: 1.800

  • Nomenclature: Switch

  • Type: Body‑electrical plunger‑style switch

  • Era: Late 1950s–1960s

  • Function: Typically used for courtesy lamp activation (door, glove box, trunk)

GM 3818783 – NOS Courtesy Lamp / Door Jamb Switch (Group 1.800)

🚗 Typical Applications

This switch style was used across:

Chevrolet

  • 1958–1967

    • Impala

    • Bel Air / Biscayne

    • Nova

    • Chevelle

    • Corvette (select years)

    • Trucks (C/K series)

Pontiac / Olds / Buick

  • 1960s body‑electrical courtesy circuits

GM reused these switches across multiple divisions.

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