If you’ve been having trouble starting the engine in your second generation (2015, 2016, 2017, 2018, 2019 and probably also the updated 2020) GM Chevrolet Colorado truck on a cold morning and the OEM 12 volt car battery is a few years old, you probably need to replace it. Check out my DIY instructions for the procedure (with the OEM group size and the compatible replacement part numbers) by clicking on the text link or thumbnail image below.
2015-2019 GM Chevrolet Colorado 12V Automotive Battery Replacement Guide
