Vehicle Questions and Answers
Welcome to the Vehicle Q&A Hub. Find answers to your automotive questions, share your experiences, and get expert advice on vehicle maintenance, troubleshooting, and more!
917 views
3 answers
The headlight size for the high beams on the 2000 GMC Sierra is 9006, while the low beams are size HB4. If the bulb needs to be replaced, first inspect the wiring harness for any damage or loose connections, followed by checking the fuse box for a blown fuse. Replacing the bulb typically costs between $4 and $12, while fixing a blown fuse can range from $20 to $80 for parts. If you opt for a technician to replace the bulb, expect to pay between $40 and $120 for labor.
The bulb size for the headlights on a 2000 GMC Sierra is 9006.
The GMC Sierra 2000 requires a 9005 bulb for the low beams and an H11 bulb for the high beams when replacing the headlight bulbs.