GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2004 🢒 Century 🢒 Service and Appearance Care 🢒 Bulb Replacement 🢒 Replacement Bulbs

Exterior Lamps

Bulb Number

Back-Up Lamps

1156

Front Turn Signal and Parking Lamps

4157NAK

Headlamps

  • High-Beam

9005

  • Low-Beam

9006

Stoplamps, Taillamps and Turn Signal

3057

Taillamp

194

For replacement bulbs not listed here, contact your dealer.