
- Colorado’s standard Vortec 2.9L I-4 horsepower and torque are unsurpassed by any standard four-cylinder in its class1
- Available Vortec 3.7L I-5 offers 242 horsepower
- Two-tier loading and eight tie-downs
- An innovative tailgate that can be removed, locked and placed in two different open positions
- Standard four-wheel antilock brakes
- Available head-curtain side-impact air bags2
- A choice of Pickup and Chassis Cab models
- Standard steel ladder-type frame
- Available Insta-Trac four-wheel drive
1. Based on 2007 GM Medium Pickup segment. Excludes other GM vehicles
2. Always use safety belts and the correct child restraint for your child’s age and size
Colorado Select Specifications
Engine Availability | HP @ RPM | Torque (LB.-FT) @ RPM | Regular Cab | Chassis Cab | Extended Cab | Crew Cab |
Vortec 2.9L I-4 | 185@ 5600 | 190 @ 2800 | Standard1 | - | Standard | Standard |
Vortec 3.7L I-5 | 242 @ 5600 | 242 @ 4600 | Optional | Standard | Optional | Optional |
Transmission/Transfer Case Availability | ||||||
Five-speed heavy-duty OD manual | Standard | Standard | Standard | Standard | ||
Hydra-Matic four-speed OD automatic | Optional | Optional | Optional | Optional | ||
Transfer case: Insta-Trac, instrument panel-mounted (4x4 only) | Standard | - | Standard | Standard | ||
Traction Control System | Optional | Optional | Optional | Optional | ||
Chassis Features | ||||||
Alternator: 125-amp | Standard | Standard | Standard | Standard | ||
Differential: Automatic Locking Rear | Optional | Optional | Optional | Optional | ||
Steering: Power Rack-and-Pinion | Standard | Standard | Standard | Standard | ||
Suspension: independent front with coil springs on 2wd and torsion bars on 4x4 | ||||||
Axle capacity (2wd/4x4, lbs.) | 2533/2753 | 2533/- | 2533/2753 | 2533/2753 | ||
Spring capacity (2wd/4x4, lbs.) | 2535/2755 | 2755/- | 2535/2755 | 2535/2755 | ||
1. 2WD Regular Cab models equipped with the 2.9L I-4 engines are not available to residents of California, Connecticut, Maine, Massachusetts, New York, Pennsylvania, Rhode Island or Vermont.













