Specs

Research 2018 Chevrolet Colorado specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

2WD Base Extended Cab Long Box 2-Wheel Drive Base

Brakes

Drum - Rear (Yes or )
Front Brake Rotor Diam x Thickness (in) 12.2 x 1.0
Rear Drum Diam x Width (in)
Disc - Rear (Yes or ) Yes
Disc - Front (Yes or ) Yes
Brake Type Pwr
Brake ABS System 4-Wheel
Brake ABS System (Second Line)
Rear Brake Rotor Diam x Thickness (in) 12.8 x 0.7

Cargo Area Dimensions

Cargo Box Length @ Floor (in) 74.00
Ext'd Cab Cargo Volume (ft³) - TBD -
Cargo Volume (ft³) - TBD -
Tailgate Width (in) - TBD -
Cargo Box (Area) Height (in) - TBD -
Cargo Box Width @ Wheelhousings (in) 44.40
Cargo Box Width @ Floor (in) 57.80
Cargo Box Width @ Top, Rear (in) - TBD -

Cooling System

Total Cooling System Capacity (qts) 14.8

Electrical

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

Emissions

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

Engine

SAE Net Torque @ RPM 191 @ 4400
Engine Order Code LWN
Engine Order Code LGZ
Engine Order Code LCV
Engine Type Diesel I4
Engine Type Gas V6
Engine Type Gas I4
Displacement 2.8L/169
Displacement 3.6L/- TBD -
Displacement 2.5L/150
Fuel System Direct Injection
SAE Net Horsepower @ RPM 181 @ 3400
SAE Net Horsepower @ RPM 308 @ 6800
SAE Net Horsepower @ RPM 200 @ 6300
SAE Net Torque @ RPM 369 @ 2000
SAE Net Torque @ RPM 275 @ 4000
Engine Oil Cooler

Exterior Dimensions

Width, Max w/o mirrors (in) 74.30
Length, Overall w/o rear bumper (in) 212.7
Wheelbase (in) 128.30
Ground to Top of Frame (in) - TBD -
Frame Width, Rear (in) - TBD -
Front Bumper to Back of Cab (in) - TBD -
Cab to End of Frame (in) - TBD -
Ground to Top of Load Floor (in)
Overhang, Rear w/o bumper (in) 47.2
Overhang, Front (in) 36.90
Height, Overall (in) 70.40
Ground to Top of Load Floor (in) 34.2
Ground Clearance, Front (in) 8.40
Ground Clearance, Rear (in) 8.40
Cab to Axle (in) - TBD -

Frame

Frame Type - TBD -

Fuel Tank

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

Interior Dimensions

Front Shoulder Room (in) 57.50
Front Head Room (in) 41.40
Passenger Capacity 2
Front Hip Room (in) 55.00
Front Leg Room (in) 45.00

Mileage

EPA Fuel Economy Est - City (MPG) 20
EPA Fuel Economy Est - Hwy (MPG) 26
Fuel Economy Est-Combined (MPG) 22

Steering

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

Summary

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

Suspension

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

Tires

Front Tire Size 255/65R17
Front Tire Size 265/70R16
Rear Tire Size 265/60R18
Rear Tire Size 255/65R17
Spare Tire Size 265/70R16
Rear Tire Size 265/70R16
Spare Tire Size T175/90D18
Front Tire Capacity (lbs) - TBD -
Rear Tire Capacity (lbs) - TBD -
Spare Tire Capacity (lbs) - TBD -
Revolutions/Mile @ 45 mph - Front - TBD -
Revolutions/Mile @ 45 mph - Rear - TBD -
Revolutions/Mile @ 45 mph - Spare - TBD -
Front Tire Order Code QIA
Front Tire Order Code QJJ
Rear Tire Order Code QIA
Rear Tire Order Code QJJ
Spare Tire Order Code ZJJ
Spare Tire Order Code QDC
Front Tire Size 265/60R18

Trailering

Dead Weight Hitch - Max Tongue Wt. (lbs) - TBD -
Wt Distributing Hitch - Max Trailer Wt. (lbs) 7700
Wt Distributing Hitch - Max Trailer Wt. (lbs) 3500
Wt Distributing Hitch - Max Tongue Wt. (lbs) 770
Wt Distributing Hitch - Max Tongue Wt. (lbs) 350
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) 5000
Dead Weight Hitch - Max Trailer Wt. (lbs) - TBD -
Dead Weight Hitch - Max Trailer Wt. (lbs) 3500
Dead Weight Hitch - Max Tongue Wt. (lbs) 500
Dead Weight Hitch - Max Tongue Wt. (lbs) 500
Dead Weight Hitch - Max Tongue Wt. (lbs) 350

Transmission

Eighth Gear Ratio (:1)
Transfer Case Gear Ratio (:1), Low
Transfer Case Gear Ratio (:1), High
Transfer Case Model N/A
Trans PTO Access
Trans Power Take Off
Clutch Size (in)
Reverse Ratio (:1) - TBD -
Sixth Gear Ratio (:1) - TBD -
Fifth Gear Ratio (:1) - TBD -
Fourth Gear Ratio (:1) - TBD -
Third Gear Ratio (:1) - TBD -
Second Gear Ratio (:1) - TBD -
First Gear Ratio (:1) - TBD -
Trans Description Cont. Again
Trans Description Cont. Manual
Trans Type 6
Trans Type 8
Trans Order Code N8D
Trans Order Code MYB
Trans Order Code M5T
Drivetrain Rear Wheel Drive
Seventh Gear Ratio (:1)
Transfer Case Power Take Off

Vehicle

Number of Passenger Doors 2

Weight Information

Gross Vehicle Weight Rating Cap (lbs) 6001
Curb Weight - Rear (lbs) 1766
Curb Weight - Front (lbs) 2220
Gross Axle Wt Rating - Rear (lbs) 3300
Gross Axle Wt Rating - Rear (lbs) 3500
Gross Axle Wt Rating - Rear (lbs) 3500
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 Combined Wt Rating (lbs) 12700
Gross Vehicle Weight Rating Cap (lbs) 5400
Gross Vehicle Weight Rating Cap (lbs) 5900
Gross Vehicle Weight Rating Cap (lbs) 5700

Wheels

Rear Wheel Material Steel
Front Wheel Material Steel
Front Wheel Material Aluminum
Spare Wheel Size (in) 18 x 4.5
Spare Wheel Size (in) 16 x 7
Rear Wheel Size (in) 16 x 7
Rear Wheel Size (in) 17 x 8
Rear Wheel Size (in) 18 x 8.5
Front Wheel Size (in) 16 x 7
Front Wheel Size (in) 17 x 8
Front Wheel Size (in) 18 x 8.5
Spare Wheel Material Aluminum
Spare Wheel Material Steel
Rear Wheel Material Aluminum