* Under the rear of the vehicle: This is the most common location. Look for a recessed area under the rear bumper or near the spare tire (if equipped). The jack, along with the lug wrench and sometimes other tools, is usually stored there.
* Inside the vehicle: Less common, but some models may store the jack inside the vehicle, often in a compartment in the cargo area or under the rear seat. Check your owner's manual for the precise location.
Always consult your Chevrolet Colorado owner's manual for the exact location and instructions on using the jack safely. This is the most reliable source of information specific to your vehicle.