K 3500 Truck 4WD V8-6.5L DSL Turbo VIN S (1999)
1. Install the new bulb assembly (1) into the headlamp assembly (3). Twist clockwise the bulb assembly.
2. Seat the bulb assembly with the connector facing down.
3. Connect the electrical connector (2) to the bulb assembly.
4. Install the headlamp assembly.
5. Install the 2 long screws through the top of the radiator support.
6. Tighten the screws.