What's the 2016 Chevy Traverse headlight bulb size?

The 2016 Chevrolet Traverse uses a #H11 for its low beams, #9005 for the high beams, a #4157NA for the turn signals and #194NA for the front side markers. If You need to switch out any of these bulbs, all You'll need is a torx T20 star bit screwdriver. If You're replacing the bulbs, You'll access them from the wheel well liner, so You'll want to turn the wheels in the opposite direction of the burnt out headlight bulb, and then use the t20 to remove two of the screws holding the wheel well in place. When You can pull back the plastic liner, You'll be able to actually reach in and turn the dust cap behind the bulb off, and then unscrew the bulb You're replacing. Install the new one, and reverse the process that's taken You to that point!