The General Motors Fleet Order Guide shows several changes coming to the 2024 Chevrolet Colorado. The truck just entered a new generation for the 2023 model, making it somewhat surprising to see so many revisions.

The high-output turbocharged 2.7-liter four-cylinder now goes by the name TurboMax engine, like the Silverado. The tune making 310 horsepower and 430 lb-ft is now optional for the WT and LT trims, and it’s standard on the Trail Boss, Z71, and ZR2. Chevy is eliminating the Turbo Plus version making 310 horsepower and 390 pound-feet. For the 2023 model, this variant was standard on the Z71 and Trail Boss while being optional for the WT and LT.