Specs

Research 2021 Chevrolet Colorado specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

2WD Work Truck Extended Cab Long Box 2-Wheel Drive WT

Brakes

Brake ABS System (Second Line)
Front Brake Rotor Diam x Thickness (in) 12.2 x - TBD -
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Rear Brake Rotor Diam x Thickness (in) 12.8 x - TBD -
Drum - Rear (Yes or )
Rear Drum Diam x Width (in)
Brake Type Pwr
Brake ABS System 4-Wheel

Cargo Area Dimensions

Cargo Box Width @ Top, Rear (in) - TBD -
Tailgate Width (in) - TBD -
Cargo Box (Area) Height (in) - TBD -
Cargo Box Width @ Wheelhousings (in) 44.4
Cargo Box Width @ Floor (in) 57.8
Cargo Box Length @ Floor (in) 74.0
Ext'd Cab Cargo Volume (ft³) - TBD -
Cargo Volume (ft³) 49.9

Cooling System

Total Cooling System Capacity (qts) 14.8

Electrical

Cold Cranking Amps @ 0° F (2nd)
Cold Cranking Amps @ 0° F (Primary) - TBD -
Maximum Alternator Watts - TBD -
Maximum Alternator Capacity (amps) - TBD -

Emissions

Tons/yr of CO2 Emissions @ 15K mi/year 8.1
Tons/yr of CO2 Emissions @ 15K mi/year 8.5

Engine

Engine Order Code LGZ
Engine Type Gas V6
Engine Type Gas I4
Displacement 3.6L/- TBD -
Displacement 2.5L/- TBD -
Fuel System Direct Injection
SAE Net Horsepower @ RPM 308 @ 6800
SAE Net Horsepower @ RPM 200 @ 6300
SAE Net Torque @ RPM 275 @ 4000
SAE Net Torque @ RPM 191 @ 4400
Engine Oil Cooler
Engine Order Code LCV

Exterior Dimensions

Cab to End of Frame (in) - TBD -
Ground Clearance, Rear (in) 8.4
Ground Clearance, Front (in) 8.4
Frame Width, Rear (in) - TBD -
Ground to Top of Frame (in) - TBD -
Ground to Top of Load Floor (in) - TBD -
Cab to Axle (in) - TBD -
Front Bumper to Back of Cab (in) - TBD -
Overhang, Rear w/o bumper (in) 47.2
Overhang, Front (in) 36.9
Height, Overall (in) 70.4
Width, Max w/o mirrors (in) 74.3
Length, Overall (in) 212.7
Wheelbase (in) 128.3

Frame

Frame Type - TBD -

Fuel Tank

Fuel Tank Location - TBD -
Aux Fuel Tank Location
Fuel Tank Capacity, Approx (gal) 21
Aux Fuel Tank Capacity, Approx (gal)

Interior Dimensions

Second Shoulder Room (in) 57.3
Second Hip Room (in) 52.2
Passenger Capacity 2
Front Shoulder Room (in) 57.5
Front Hip Room (in) 55.0
Second Head Room (in) 36.7
Second Leg Room (in) 28.6
Front Head Room (in) 41.4
Front Leg Room (in) 45.0
Passenger Capacity 4

Mileage

Fuel Economy Est-Combined (MPG) 21
EPA Fuel Economy Est - City (MPG) 18
EPA Fuel Economy Est - City (MPG) 19
Fuel Economy Est-Combined (MPG) 22
EPA Fuel Economy Est - Hwy (MPG) 25
EPA Fuel Economy Est - Hwy (MPG) 25

Steering

Steering Ratio (:1), On Center - TBD -
Turning Diameter - Wall to Wall (ft) - TBD -
Turning Diameter - Curb to Curb (ft) 41.3
Steering Ratio (:1), At Lock - TBD -
Steering Type Pwr Rack & Pinion

Summary

Body Style Extended Cab Pickup
Vehicle Name Chevrolet Colorado
Body Code E63

Suspension

Suspension Type - Front Independent
Suspension Type - Rear Multi-Leaf
Spring Capacity - Front (lbs) 3200
Spring Capacity - Front (lbs) 2900
Spring Capacity - Rear (lbs) 3500
Spring Capacity - Rear (lbs) 3300
Axle Type - Front Independent
Axle Type - Rear Semi-Floating
Axle Capacity - Front (lbs) 3200
Axle Capacity - Front (lbs) 2900
Axle Capacity - Rear (lbs) 3500
Axle Capacity - Rear (lbs) 3300
Axle Ratio (:1) - Front
Axle Ratio (:1) - Rear 3.42
Axle Ratio (:1) - Rear 4.10
Stabilizer Bar Diameter - Front (in) - TBD -
Shock Absorber Diameter - Front (mm)
Stabilizer Bar Diameter - Rear (in) - TBD -
Shock Absorber Diameter - Rear (mm)

Tires

Rear Tire Capacity (lbs) 3300
Front Tire Order Code QIA
Front Tire Order Code QHR
Rear Tire Order Code QIA
Rear Tire Order Code QHR
Spare Tire Order Code ZAO
Spare Tire Order Code QDC
Front Tire Size 265/60R18
Front Tire Size 255/65R17
Rear Tire Size 265/60R18
Rear Tire Size 255/65R17
Spare Tire Size 255/65R17
Spare Tire Size T175/90D18
Front Tire Capacity (lbs) 3200
Front Tire Capacity (lbs) 2900
Rear Tire Capacity (lbs) 3500
Spare Tire Capacity (lbs) - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -

Trailering

Fifth Wheel Hitch - Max Trailer Wt. (lbs)
Fifth Wheel Hitch - Max Tongue Wt. (lbs)
Maximum Trailering Capacity (lbs) 7000
Dead Weight Hitch - Max Trailer Wt. (lbs) 5000
Dead Weight Hitch - Max Trailer Wt. (lbs) 3500
Dead Weight Hitch - Max Tongue Wt. (lbs) 500
Dead Weight Hitch - Max Tongue Wt. (lbs) 350
Wt Distributing Hitch - Max Trailer Wt. (lbs) 7000
Wt Distributing Hitch - Max Trailer Wt. (lbs) 3500
Wt Distributing Hitch - Max Tongue Wt. (lbs) 700
Wt Distributing Hitch - Max Tongue Wt. (lbs) 350

Transmission

Seventh Gear Ratio (:1) 0.85
Eighth Gear Ratio (:1) 0.66
Eighth Gear Ratio (:1) 0.00
Clutch Size (in)
Reverse Ratio (:1) 3.20
Reverse Ratio (:1) 3.69
Sixth Gear Ratio (:1) 0.67
Sixth Gear Ratio (:1) 1.00
Fifth Gear Ratio (:1) 0.85
Fifth Gear Ratio (:1) 1.26
Fourth Gear Ratio (:1) 1.16
Fourth Gear Ratio (:1) 1.66
Third Gear Ratio (:1) 1.55
Third Gear Ratio (:1) 2.06
Second Gear Ratio (:1) 2.37
Second Gear Ratio (:1) 3.04
First Gear Ratio (:1) 4.06
First Gear Ratio (:1) 4.61
Trans Description Cont. Again
Trans Description Cont. Automatic
Trans Type 6
Trans Type 8
Trans Order Code MYB
Trans Order Code M5T
Transfer Case Power Take Off
Transfer Case Gear Ratio (:1), Low
Drivetrain Rear Wheel Drive
Transfer Case Gear Ratio (:1), High
Seventh Gear Ratio (:1) 0.00
Transfer Case Model
Trans PTO Access
Trans Power Take Off

Vehicle

Number of Passenger Doors 2

Weight Information

Gross Axle Wt Rating - Front (lbs) 2900
Gross Axle Wt Rating - Front (lbs) 3200
Gross Axle Wt Rating - Front (lbs) 3400
Gross Combined Wt Rating (lbs) 8500
Gross Combined Wt Rating (lbs) 12000
Gross Vehicle Weight Rating Cap (lbs) 5400
Gross Vehicle Weight Rating Cap (lbs) 5700
Curb Weight - Rear (lbs) 1694
Curb Weight - Front (lbs) 2190
Gross Axle Wt Rating - Rear (lbs) 3300
Gross Axle Wt Rating - Rear (lbs) 3500

Wheels

Front Wheel Size (in) 17 x 8
Rear Wheel Material Steel
Spare Wheel Material Steel
Front Wheel Size (in) 18 x - TBD -
Spare Wheel Material Aluminum
Front Wheel Size (in) 18 x 8.5
Rear Wheel Material Aluminum
Front Wheel Material Steel
Front Wheel Material Aluminum
Spare Wheel Size (in) 18 x 4.5
Spare Wheel Size (in) 17 x 8
Rear Wheel Size (in) 17 x 8
Rear Wheel Size (in) 18 x - TBD -
Rear Wheel Size (in) 18 x 8.5