The headlight housings of a second generation (2015, 2016, 2017, 2018, 2019 and probably also the updated 2020 model year) GM Chevy Colorado truck contain the low beam, high beam, front turn signal and side marker light bulbs. Check out my DIY tutorial for changing any of the headlight bulbs by clicking on the text link or thumbnail image below.
2015-2019 GM Chevrolet Colorado Headlight Bulbs Replacement Guide
