How to Replace Headlight 98-04 GMC Sonoma

Difficulty: Beginner · About 25 min · Gmc Sonoma

Replace a headlight assembly and bulbs on a 1998-2004 GMC Sonoma.

Steps

1. Remove the old headlight assembly

   Pull up the tabs on the panel above the headlight, pull the headlight forward, then disconnect the harnesses.

2. Change the bulbs

   Twist the socket clockwise to change the upper bulb and counterclockwise to lock it; for the lower lights, press the tabs and twist counterclockwise to disconnect.

3. Install the new headlight assembly

   Reconnect the harnesses and bulbs into the new assembly, line it up with the truck and push it into place, then replace the clips through the panel above the headlight.

Check your vehicle’s repair manual for exact specifications and fit.