Colorado finds the perfect balance between work and play. From work truck to the off-road-ready ZR2 and from technology to safety — not to mention three capable engines to choose from including the available GM-exclusive Duramax® 2.8L Turbo-Diesel engine — it’s the midsize truck that offers it all. Asphalt. Desert. Mud. Mountains. As the most capable off-road truck in its class, Colorado ZR2 is ready to take on just about anything thanks to its wide, stable stance and features like off-road mode and segment-exclusive Multimatic™ shocks.