• Rear axle, 3.73 ratio
• Transfer case, Insta-Trac, electronic shift with dash-mounted controls, 4x4 models only
• Four wheel drive
• Battery, heavy-duty 590 cold-cranking amps, maintenance-free with rundown protection
• Alternator, 125 amps
• Pickup box, Fleetside, all-welded steel with double wall construction and corrosion protection with 4 cargo tie-downs, tailgate, locking, 2-position
• Recovery hooks, 2 front, frame-mounted (4x4 models only)
• Suspension Package, Standard
• Suspension, rear semi-floating axle with 2-stage multi-leaf springs
• Front underbody shield (4x4 models only)
• Steering, power, rack-and-pinion
• Brakes, 4-wheel antilock, front disc/rear drum

• Tire, compact spare
• Bumpers, front body-color upper with Dark Gray lower, rear body-color and a Dark Smoke Gray pad on the rear step-style bumper
• Fascia, front Dark Smoke Gray
• Air dam, Ebony
• Moldings, color-keyed bodyside
• Grille, color-keyed bar and grille surround
• Fog lamps, front, halogen
• Glass, Solar-Ray deep-tinted (all windows except light-tinted glass on windshield, driver-and front passenger-side glass) (Not included with (Y5D) Crew Cab Value Option Package - optional with (Y5D) Crew Cab Value Option Package)
• Mirrors, outside power-adjustable, manual-folding
• Wipers, front intermittent with washers
• Bedliner
• Tailgate, 2-position

• Audio system, AM/FM stereo with CD/MP3 player, seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), automatic volume and TheftLock (Not included and/or available with (Y5D) Crew Cab Value Option Package.)
• XM Radio. XM Radio includes 3 trial months of service. XM turns your world on with commercial-free music channels from Rock to Jazz, Country to Classical, Latin Pop to Hip Hop, and virtually everything in between, all in amazing digital sound. Turn on your favorite Sports with every Major League Baseball game from Opening Day until the World Series, NHL Hockey, the PGA TOUR and college football and basketball. Plus XM brings you the biggest names in news and talk, outrageous comedy, award-winning family programming--wherever you go from coast to coast. Exclusive live concerts, Oprah and Friends, Radio Disney, and so much more. Find what turns you on (Requires (US8) AM/FM stereo with CD/MP3 player. Not included and/or available with (Y5D) Crew Cab Value Option Package. Available only in the 48 contiguous United States. Required $12.95 monthly subscription sold separately after 3 trial months. Visit gm.xmradio.com for more details. Service not available with a ship-to of Alaska, Hawaii, Puerto Rico and the Virgin Islands)

• Seats, front 60/40 split-bench includes armrest with integral storage and dual cup holders
• LT Decor includes chrome trimmed sill plate, chrome rings in cluster, small chrome speaker trim rings and chrome sliders on air vents
• Seats, second row 60/40 split-bench, flat-folding
• Floor covering, Ebony carpeting
• Floor mats, rubberized-vinyl front and rear
• Steering wheel, leather-wrapped
• Steering column, Tilt-Wheel
• Theft-deterrent system, vehicle, PASSlock
• Warning tones headlamp on, key-in-ignition, driver safety belt unfasten, turn signal on and critical Driver Information Center active
• Cruise control
• Air conditioning, single-zone manual
• Power outlets, 2 auxiliary with covers, 12-volt
• Accents, interior Titanium Nova Silver-colored air outlets, center control stack, chrome door handle bezels and uplevel instrument cluster bezel
• Door trim, integral armrests and driver- and front passenger-side map pockets with cloth inserts
• Mirror, inside rearview manual day/night
• Visors, driver and front passenger, padded with cloth, includes front passenger vanity mirror
• Assist handle, front passenger and rear outboard
• Coat hooks, driver- and passenger-side rear

• StabiliTrak (Includes traction control)
• Daytime Running Lamps, with automatic exterior lamp control
• Air bags, frontal, driver and right-front passenger with Passenger Sensing System (Always use safety belts and the correct child restraints for your child's age and size. Even in vehicles equipped with air bags and the Passenger Sensing System, children are safer when properly secured in a rear seat. Never place a rear-facing infant restraint in the front seat of any vehicle equipped with an active frontal air bag. See the vehicle's Owner's Manual and child safety seat instructions for more safety information.)
• OnStar, 1-year of Safe and Sound plan. Includes Automatic Crash Notification, Automatic Notification of Air Bag Deployment, Stolen Vehicle Location Assistance, a link to all Emergency Services, Roadside Assistance, Remote Door Unlock (if equipped), OnStar Vehicle Diagnostics, Hands-Free Calling and Remote Horn and Lights (OnStar services require vehicle electrical system (including battery), wireless service and GPS satellite signals to be available and operating for features to function properly. OnStar acts as a link to existing emergency service providers. OnStar Vehicle Diagnostics available on most 2004 MY and newer GM vehicles. Diagnostic capability varies by model. Visit onstar.com for system limitations and details. For a list of vehicles with Automatic Crash Notification visit onstar.com. Service not available with a ship-to of Puerto Rico or the Virgin Islands.)
• Safety belts, 3-point, driver and right-front passenger, adjustable (center front position lap belt with bench seat only)
• Safety belts, 3-point, rear, all seating positions
• Tire Pressure Monitor
• Door locks, child security rear

ENGINE, 3.7L DOHC 5-CYLINDER SFI

• (242 hp [180.4 kW] @ 5600 rpm)
• 242 lb-ft [326.7 N-m] @ 4600 rpm) (STD)

• Preferred Equipment Group 1LT
• 3.73 Rear Axle Ratio
• Automatic Locking Rear Differential
• 16" x 6" Aluminum Wheels
• Front 60/40 Split-Bench Seat
• Deluxe Cloth Seat Trim
• Head Curtain Side-Impact Airbags
• AM/FM Stereo w/CD/MP3 Player
• Front License Plate Bracket
• Standard Suspension Package
• Solar-Ray Deep-Tinted Glass
• 2nd Row Flat-Folding 60/40 Split-Bench Seat
• Outside Power-Adjustable Mirrors
• Child Security Rear Door Locks
• Remote Keyless Entry
• Power Door Locks w/Lockout Protection
• Power Windows
• Halogen Front Fog Lamps
• XM Radio
• Power Convenience Package
• 6 Speakers
• Emergency communication system: OnStar Safe & Sound
• AM/FM radio: XM
• Front Center Armrest w/Storage
• Variably intermittent wipers
• Traction control
• Tilt steering wheel
• Split folding rear seat
• Speed control
• Remote keyless entry
• Rear step bumper
• Radio data system
• Power windows
• Power steering
• Power door mirrors
• Passenger vanity mirror
• Passenger door bin
• Panic alarm
• Occupant sensing airbag
• Low tire pressure warning
• Leather steering wheel
• Illuminated entry
• Fully automatic headlights
• Front wheel independent suspension
• Front fog lights
• Front anti-roll bar
• Dual front impact airbags
• Driver door bin
• CD player
• Bodyside moldings
• Alloy wheels
• ABS brakes
• Tachometer
• Electronic Stability Control
• Bedliner
• Air Conditioning

• Mileage
• Fuel Economy Est-Combined (MPG): 18
• EPA Fuel Economy Est - City (MPG): 16
• EPA Fuel Economy Est - Hwy (MPG): 21
• Electrical
• Cold Cranking Amps @ 0° F (Primary): 590
• Maximum Alternator Capacity (amps): 125
• Cooling System
• Total Cooling System Capacity (qts): - TBD -
• Weight Information
• Gross Axle Wt Rating - Front (lbs): 2850
• Gross Axle Wt Rating - Rear (lbs): 2896
• Curb Weight - Front (lbs): 2295
• Curb Weight - Rear (lbs): 1674
• Gross Vehicle Weight Rating Cap (lbs): 5300
• Gross Combined Wt Rating (lbs): 9800
• Trailering
• Dead Weight Hitch - Max Trailer Wt. (lbs): 3500
• Dead Weight Hitch - Max Tongue Wt. (lbs): 350
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 5500
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 825
• Suspension
• Suspension Type - Front: Torsion Bar
• Suspension Type - Rear: 2-Stage Multi-Leaf
• Spring Capacity - Front (lbs): 2850
• Spring Capacity - Rear (lbs): 2900
• Axle Type - Front: Independent
• Axle Type - Rear: Semi-Floating
• Axle Capacity - Front (lbs): 2850
• Axle Capacity - Rear (lbs): 2900
• Axle Ratio (:1) - Front: 3.73
• Axle Ratio (:1) - Rear: 3.73
• Shock Absorber Diameter - Front (mm): 30
• Shock Absorber Diameter - Rear (mm): 30
• Stabilizer Bar Diameter - Front (in): 1.10
• Brakes
• Brake Type: Pwr
• Brake ABS System: 4-Wheel
• Disc - Front (Yes or ): Yes
• Front Brake Rotor Diam x Thickness (in): 11.2 x 1.6
• Drum - Rear (Yes or ): Yes
• Rear Drum Diam x Width (in): 11.6 x 2.5
• Tires
• Front Tire Order Code: QNF
• Rear Tire Order Code: QNF
• Spare Tire Order Code: ZCY
• Front Tire Size: P235/75R16
• Rear Tire Size: P235/75R16
• Spare Tire Size: Compact
• Front Tire Capacity (lbs): 1763
• Rear Tire Capacity (lbs): 1763
• Spare Tire Capacity (lbs): 1763
• Wheels
• Front Wheel Size (in): 16 x 6
• Rear Wheel Size (in): 16 x 6
• Spare Wheel Size (in): Compact
• Front Wheel Material: Aluminum
• Rear Wheel Material: Aluminum
• Spare Wheel Material: Steel
• Steering
• Steering Type: Pwr
• Steering Ratio (:1), On Center: 18.3
• Steering Ratio (:1), At Lock: 3.2
• Turning Diameter - Curb to Curb (ft): 44.3
• Frame
• Frame Type: Ladder
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 19
• Fuel Tank Location: Inboard LH Frame Rail
• Exterior Dimensions
• Wheelbase (in): 126.0
• Length, Overall w/o rear bumper (in): 207.1
• Width, Max w/o mirrors (in): 68.6
• Height, Overall (in): 67.9
• Overhang, Front (in): 33.9
• Overhang, Rear w/o bumper (in): - TBD -
• Front Bumper to Back of Cab (in): 137.3
• Cab to Axle (in): 22.6
• Cab to End of Frame (in): - TBD -
• Ground to Top of Load Floor (in): 30.1
• Ground Clearance, Front (in): 10.2
• Ground Clearance, Rear (in): 10.2
• Cargo Area Dimensions
• Cargo Box Length @ Floor (in): 61.1
• Cargo Box Width @ Floor (in): 57.2
• Cargo Box Width @ Wheelhousings (in): 42.6
• Cargo Box (Area) Height (in): 18.6
• Tailgate Width (in): 52.4
• Cargo Volume (ft³): 37.0
• Interior Dimensions
• Passenger Capacity: 6
• Front Head Room (in): 39.3
• Front Leg Room (in): 42.2
• Front Shoulder Room (in): 57.1
• Front Hip Room (in): 53.3
• Second Head Room (in): 38.3
• Second Leg Room (in): 34.8
• Second Shoulder Room (in): 57.1
• Second Hip Room (in): 52.9
• Summary
• Vehicle Name: Chevrolet Colorado
• Body Style: Crew Cab
• Body Code: E63
• Emissions
• EPA Greenhouse Gas Score: 4