• Trailering equipment includes (VR4) trailer hitch (with weight distributing platform) and (UY7) 7-pin sealed trailer wiring connector (Included on 4x4 models.)
• Transfer case, Insta-Trac, electronic shift with dash-mounted controls (4x4 models only.)
• Differential, automatic locking rear (Included on 4x4 models.)
• 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
• Recovery hooks, 2 front, frame-mounted (4x4 models only)
• Trailer hitch, weight distribution platform (Included and only available with (Z82) Trailering equipment. Included on 4x4 models.)
• Trailer wiring, 7-pin sealed connector (Included and only available with (Z82) Trailering equipment. Included on 4x4 models.)
• Suspension Package, Heavy-Duty
• Suspension, front, torsion bar and stabilizer bar (4X4 models only)
• 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

• Wheels, 4-16" x 6" (40.6 cm x 15.2 cm) aluminum (4x4 models only)
• Tires, P235/75R16 all-season, blackwall (4x4 models only. Requires (ZCY) compact spare tire or (ZNF) P235/75R16 on-/off-road blackwall spare tire.)
• Tire, compact spare
• Bumpers front body-color upper with Dark Gray lower, rear step-style body-color with a Dark Smoke Gray pad
• 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 available with (Y5D) Crew Cab Value Option Package)
• Mirrors, outside power-adjustable, manual-folding, body-color
• 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 available with (Y5D) Crew Cab Value Option Package.)
• SiriusXM Satellite Radio is standard on nearly all 2012 GM models. Enjoy a 3-month trial to the 'XM Select' package, with over 170 channels including commercial-free music, all your favorite sports, exclusive talk and entertainment. And now add premium channels to your trial at no-cost. Welcome to the world of satellite radio. (Not available with (Y5D) Crew Cab Value Option Package. Requires a subscription sold separately by SiriusXM after the trial period. If you decide to continue your service at the end of your subscription, service will automatically renew and bill, at the rates in effect at the time of renewal, until you call SiriusXM at 1-866-635-2349 to cancel. See our Customer Agreement for complete terms at www.siriusxm.com. Available only to those at least 18 and older in the 48 contiguous USA and D.C.)
• Bluetooth for Phone, personal cell phone connectivity to vehicle audio system (Deleted when (UE0) OnStar delete is ordered.)
• Audio system feature, uplevel speaker system

• Seats, front 60/40 split-bench
• Seats, second row 60/40 split-bench, flat-folding
• Floor covering, Ebony carpeting
• Floor mats, rubberized-vinyl front
• Floor mats, rubberized-vinyl rear (Requires (B30) Ebony carpeted floor covering.)
• Steering wheel, leather-wrapped
• Steering column, Tilt-Wheel
• Theft-deterrent system, vehicle, PASSlock
• Stolen Vehicle Assistance (Deleted when (UE0) OnStar delete is ordered.)
• Warning tones headlamp on, key-in-ignition, driver safety belt unfasten and turn signal on
• Cruise control
• OnStar Turn-by-Turn Navigation (Deleted when (UE0) OnStar delete is ordered.)
• Air conditioning, single-zone manual
• Power outlets, 2 auxiliary with covers, 12-volt
• Accents, interior Titanium Nova Silver-colored air outlets and center control stack with chrome door handle bezels, uplevel instrument cluster bezel, front upper door speaker bezel and air vent sliders
• Door trim integral armrests and driver- and front passenger-side map pockets with cloth inserts
• Mirror, inside rearview auto-dimming with compass and outside temperature display
• Visors, driver and front passenger, padded with cloth includes front passenger vanity mirror
• Assist handles, front passenger and rear outboard
• Coat hooks, driver- and passenger-side rear

• StabiliTrak, stability control system with Traction Control
• Daytime Running Lamps with automatic exterior lamp control
• Air bags, frontal, driver and right-front passenger with Passenger Sensing System (A note about child safety: Always use safety belts and the correct child restraint for your child's age and size. Even with air bags and the Passenger Sensing System, children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. Never place a rear-facing infant restraint in the front seat of any vehicle equipped with an active frontal air bag. See your vehicle Owner's Handbook for more information.)
• Air bags, head curtain side-impact, driver and right-front passenger, first and second row outboard passengers (Head Curtain Side Air Bags are designed to help reduce the risk of head and neck injuries to front and rear seat occupants on the near side of certain side-impact collisions. Always use safety belts and the correct child restraint for your child's age and size, even with air bags. Children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. See the Owner's Manual for more safety information.)
• Automatic Crash Response (Deleted when (UE0) OnStar delete is ordered.)
• OnStar, 6 months of Directions and Connections plan includes Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance, Remote Door Unlock, Turn-by-Turn Navigation with OnStar eNav (where available), OnStar Vehicle Diagnostics, Roadside Assistance, Remote Horn and Lights, and Hands Free Calling (Visit onstar.com for details and system limitations.)
• 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
• LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats
• 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)

• Mileage
• Fuel Economy Est-Combined (MPG): 16
• Fuel Economy Est-Combined (MPG): 18
• EPA Fuel Economy Est - City (MPG): 14
• EPA Fuel Economy Est - City (MPG): 16
• EPA Fuel Economy Est - Hwy (MPG): 19
• EPA Fuel Economy Est - Hwy (MPG): 21
• Electrical
• Cold Cranking Amps @ 0° F (Primary): 590
• Maximum Alternator Capacity (amps): 145
• 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): 2311
• Curb Weight - Rear (lbs): 1759
• Gross Vehicle Weight Rating Cap (lbs): 5300
• Gross Combined Wt Rating (lbs): 10400
• Gross Combined Wt Rating (lbs): 9800
• Trailering
• Dead Weight Hitch - Max Trailer Wt. (lbs): 5500
• Dead Weight Hitch - Max Tongue Wt. (lbs): 380
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 6000
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 5500
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 900
• 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: 3.42
• Axle Ratio (:1) - Rear: 4.10
• 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: QSR
• Front Tire Order Code: QNF
• Rear Tire Order Code: QSR
• Rear Tire Order Code: QNF
• Spare Tire Order Code: ZNF
• Spare Tire Order Code: ZSR
• Spare Tire Order Code: ZRD
• Spare Tire Order Code: ZCY
• Front Tire Size: P235/75R16
• Rear Tire Size: P235/75R16
• Spare Tire Size: P235/75R16
• Spare Tire Size: P215/70R16
• Spare Tire Size: Compact
• Front Tire Capacity (lbs): 1763
• Rear Tire Capacity (lbs): 1763
• Spare Tire Capacity (lbs): 1763
• Revolutions/Mile @ 45 mph - Spare: - TBD -
• Wheels
• Front Wheel Size (in): 16 x 6.5
• Front Wheel Size (in): 16 x 6
• Rear Wheel Size (in): 16 x 6.5
• Rear Wheel Size (in): 16 x 6
• Spare Wheel Size (in): 16
• 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 to Top of Frame (in): - TBD -
• Frame Width, Rear (in): - TBD -
• 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: 1
• EPA Greenhouse Gas Score: 3
• Tons/yr of CO2 Emissions @ 15K mi/year: 11.6
• Tons/yr of CO2 Emissions @ 15K mi/year: 10.4