Where is flasher location on 1998 gmc 3500 hd?

On a 1998 GMC 3500 HD, the flasher relay is typically located under the dashboard, near the steering column. It's often found in the fuse box or close to it, sometimes labeled as the turn signal or hazard flasher. To access it, you may need to remove the lower dash panel. Always consult the vehicle's manual for precise location and identification.