When doing replacement or upgrading on 2013 – 2018 Chevrolet Trax without projector-type headlamps (With, the bulb size guide is necessary for you to take the reference.
Jump to corresponding car model with the catalog bellow.

Low Beam Headlight 2013 – 2016 H11
High Beam Headlight 2013 – 2016 9005
Front Fog Light 2013 – 2016 H8
Back Up Light 2013 – 2016 921
Brake 2013 – 2016 7443
Daytime Running Light 2013 – 2016 7443
Dome Light 2013 – 2016 6411
Front Turn Signal 2013 – 2016 7440NA
License Plate 2013 – 2016 194
Parking Light 2013 – 2016 7443
Rear Side Marker 2013 – 2016 12961
Rear Turn Signal 2013 – 2016 7440NA
Tail Light 2013 – 2016 7443
Map Light 2013 – 2016 12961
Low Beam Headlight 2017 – 2018 H11
High Beam Headlight 2017 – 2018 9005
Front Fog Light 2017 – 2018 H8
Back Up Light 2017 – 2018 921
Brake 2017 – 2018 7443
Daytime Running Light 2017 – 2018 7443
Dome Light 2017 – 2018 6411
Front Turn Signal 2017 – 2018 7440NA
License Plate 2017 – 2018 194
Parking Light 2017 – 2018 7443
Rear Side Marker 2017 – 2018 12961
Rear Turn Signal 2017 – 2018 7440NA
Tail Light 2017 – 2018 7443
Map Light 2017 – 2018 12961
High Beam and Low Beam Headlight 2017 – 2018 9005
Front Fog Light 2017 – 2018 H8
Back Up Light 2017 – 2018 921
Dome Light 2017 – 2018 6411
Front Turn Signal 2017 – 2018 7440NA
License Plate 2017 – 2018 194
Rear Turn Signal 2017 – 2018 7440NA
Map Light 2017 – 2018 12961