With 15 different models to choose from and the biggest interior on Crew and Regular Cabs*, finding the Colorado that’s up to your challenge is easy. The strong Colorado is powered by two all new in-line engines: The Vortec 3500 I-5 with more hp than any V6 and the fuel economy of a four-cylinder* or the Vortec 2800 I-4 with more hp and torque than any four-cylinder.*
*Based on 2004 GM medium pickup segment. Excludes other GM vehicles.
*Based on 2004 GM Medium Pickup Segment. EPA est. mpg 19 city (18 4WD), 25 highway (23 4WD).