check your switch inside the cab (the one you actually use to turn lights on and off). Mine did the same thing and the switch had shorted out...should be an easy fix
I have a 1999 chevy Silverado how to fix my day time running lights
Check the bulbs and check the fuses.
I have a 1996 Chevy Silverado that I want to turn the driving lights off. How do I do that? Thank you
Yes
Check bulbs?
if the tail lights work but not brake lights then its most likely just a blown fuse or it could be the switch at the top of your brake pedal arm.
Yes, They can be switched.
A bad brake light switch, and it is bolted to the steering column in under the dash.
Check fuses.
Did you check for a blown fuse? Look for one marked TAIL LIGHTS. This is the one that would affect that would affect the tail lights and license plate light.
the connection between the battery and the brake lights
possible transfer case encoder motor problem