2-Pin 1.5mm Waterproof Female Connector for Buick & Chevrolet – OEM 15490464 / 15305024 / 15317832
Direct OEM-specification replacement for the GM / Delphi 2-way 1.5mm pitch waterproof female connector, cross-referencing part numbers 15490464, 15305024, and 15317832. Used across Buick and Chevrolet vehicle platforms for sensor, switch, and auxiliary circuit harness connections.
| Attribute | Specification |
|---|---|
| OEM Part Numbers | 15490464 / 15305024 / 15317832 (GM / Delphi) |
| Vehicle Compatibility | Buick, Chevrolet (GM Group) |
| Pin Count | 2-Way |
| Gender | Female (socket) |
| Pitch | 1.5mm |
| Seal Type | Waterproof – sealed housing with wire seals |
| Housing Material | PA66 Nylon – heat and chemical resistant |
| Terminal Plating | Tin-plated copper, high-precision |
| Operating Voltage | 12V DC |
These GM / Delphi part numbers are used across Buick LaCrosse, Enclave, Regal, and Chevrolet Cruze, Malibu, Equinox for sensor, switch, and auxiliary circuit harness connections. The sealed 2-pin 1.5mm design provides reliable performance in engine bay and underbody environments.
1 × 2-Way Waterproof Female Connector (1.5mm pitch) with wire leads and terminal inserts pre-installed.
Q: Are 15490464, 15305024, and 15317832 the same connector?
A: These three GM part numbers cross-reference to the same 2-pin 1.5mm sealed connector housing used across different Buick and Chevrolet model lines. Verify against your vehicle’s GM parts catalogue to confirm fitment.
Q: Is this connector compatible with Cadillac and GMC vehicles?
A: GM Group vehicles share many connector standards across Buick, Chevrolet, Cadillac, and GMC platforms. Verify the OEM part number against your vehicle’s wiring diagram before ordering.
Q: What wire gauge does the 1.5mm GM terminal accept?
A: The 1.5mm series terminal accepts 0.5mm² to 1.25mm² (20–16 AWG). Use a ratchet crimping tool with the correct 1.5mm die for proper crimp height.
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2 Pin Connectors
