NOS GM Parking Brake Indicator Switch – Part #15973783
type: Unknown Type
Vendor: CorvairFarmer
Description:
GM part number 15973783 is a parking brake indicator switch used on over 100 GM vehicles from 1994–2009, including Chevrolet Express, GMC Savana, and Cadillac trucks. It’s a genuine GM part under Group 01.589
GM Parking Brake Indicator Switch Specification Chart — Part #15973783
| Attribute | Value |
|---|---|
| GM Part Number | 15973783 |
| Description | Switch, Parking Brake Indicator |
| Function | Activates dashboard warning light when parking brake is engaged |
| Operation Mode | ON-OFF |
| Mounting Type | Panel mount |
| Material | Copper alloy contacts, plastic housing |
| Dimensions | 3.0" × 2.1" × 2.1" |
| Weight | 0.30 lbs |
| Group Number | 01.589 |
| Country of Origin | Mexico |
| Condition | NOS (New Old Stock) |
| Packaging | GM-labeled box with barcode and inventory label |
| Warranty | GM-backed 12-month factory warranty |
🚗 Confirmed Fitment Applications
This switch fits 100+ GM vehicles sold in the U.S. from 1994 to 2009, including:
-
Chevrolet Express (1996–2009)
-
GMC Savana (1996–2009)
-
Cadillac Escalade and truck platforms
-
Chevrolet and GMC C/K Series trucks
-
Fleet and commercial GM platforms with manual parking brake systems
Used to trigger the dashboard “BRAKE” warning lamp when the parking brake is applied. Direct plug-in replacement.
