1999 GMC Sierra back lights

1999 GMC SIERRA
147,000 MILES • V8 • 4WD • AUTOMATIC
Avatar
PHILJ138
  • MEMBER
  • 1 POST
even with keys out of truck the back lights stay on causing battery to die
Jan 14, 2010 at 8:04 AM
Advertisement
Avatar
JACOBANDNICKOLAS
  • CERTIFIED EXPERT
  • 110,175 POSTS
Is it the brake lights?
Jan 15, 2010 at 12:37 PM