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Welcome to Source One Auto Parts!

Welcome to Source One Auto Parts!

Latches & Locks

Shop New OEM door latches, hood latches, and lock mechanisms for GM vehicles. Our factory-original latches are sourced from GM surplus — the correct striker engagement geometry, detent force, and actuator integration for your specific vehicle.

Door latches must engage the striker with the correct force and provide reliable secondary safety latch function. OEM latches provide the correct cable travel for your door handle, correct actuator stroke for your power lock system, and correct Bowden cable routing for smooth, consistent operation.

Latch specifications vary by door position (front, rear, sliding) and lock option content. Verify part numbers against your vehicle's door configuration before ordering.

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