How do I replace/change the key door lock on driver's side of 2003 Chevrolet Trailblazer, LT

Asked by bossman751 Jan 11, 2014 at 04:23 PM about the 2003 Chevrolet Trailblazer LT 4WD

Question type: Maintenance & Repair

When the key is inserted into the lock on the driver's side front door, this is the only mechanical key lock on the vehicle, the key turns and turns and turns.

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