Money 2023 Chevy Colorado ditches diesel, V6 models; improves towing, connectivity, storage July 28, 2022 Mark Phelan, Detroit Free Press Comments Off on 2023 Chevy Colorado ditches diesel, V6 models; improves towing, connectivity, storage Chevy is cutting several Colorado options such as the V6 and diesel, but adding new features like the ability to receive over-the-air updates.