2003 Chevrolet TrailBlazer LS Detailed Specs

Drivers side profile with drivers side door open.

Select Trim

Key Specs

Kelley Blue Book Value
$3,553 - $5,842
Horsepower
275 (hp)
Bluetooth
Not Available
BackUp Camera
Not Available
Engine Type
Vortec 4200 SFI I6
VORTEC 4200 SFI I6

Interior Features

Convenience & Comfort

Sun Roof
Optional
Optional
Alarm
Optional
Optional
BackUp Camera
Not Available
HeadsUp Display
Not Available
Keyless Entry
Optional
Optional
Universal Garage Door Opener
Optional
Optional
Rain Sensing Wipers
Not Available
Heated Mirrors
Optional
Optional
Heated Steering Wheel
Not Available
Power Mirrors
Optional
Optional
Steering Wheel Controls
Not Available
Cruise Control
Optional
Optional
Power Windows
Standard
Rear Defrost
Optional
Optional
Privacy Glass
Optional
Optional
Premium Sound System
Not Available
Driver Restriction Features
Not Available
Automatic Parking
Not Available
Power Steering
Standard

Dimensions

Front Leg Room
44.6 (in.)
Front Head Room
40.2 (in.)
Rear Leg Room
37.1 (in.)
Second Head Room
39.6 (in.)
Trunk Volume
Not Available
Cargo Volume
Not Available

Entertainment

Bluetooth
Not Available
MP3 Player
Optional
Optional
Entertainment System
Not Available
Satellite Radio
Not Available
WiFi Hotspot
Not Available
Smart Device Integration
Not Available
AUX Input
Not Available
CD Player
Standard

Heating & Cooling

Climate Control
Standard
AC
Not Available
Dual Zone
Standard

Navigation & Communication

Navigation System
Not Available
Cell PhoneHookup
Not Available

Seats

Standard Seat
Cloth
Passengers
5
Power Driver Seat
Not Available
Power Passenger Seat
Not Available
Heated Front Seats
Not Available
Heated Rear Seats
Not Available
Cooled Front Seats
Not Available
Cooled Rear Seats
Not Available
Seat Memory
Not Available
3rd Row Seating
Not Available
Pass Through Rear Seat
Standard
Seat Massage
Not Available
Driver Lumbar
Not Available

Exterior Features

Accessories

Standard Seat
Aluminum
Power Liftgate
Not Available
Hands Free Liftgate
Not Available
Power Folding Mirror
Not Available
Bed Liner
Not Available
Rear Spoiler
Not Available
Running Boards
Optional
Optional

Dimensions

Tire Width
P245/70R16
Wheelbase
113 (in.)
Turning Radius
36.4 (ft.)
Length
Not Available
Width
74.7 (in.)

Mechanical Specs

Engine & Performance

Weight
Not Available
Horsepower
275 (hp)
Torque
275 (ft. lbs.)
Maximum Towing Capacity
Not Available
Maximum Towing Weight
500 (.lbs)
Trailer Hitch Receiver
Not Available
Gas Electric Hybrid
Not Available
FlexFuel Electric Hybrid
Not Available
PlugIn Electric Gas
Not Available
PlugIn Electric FlexFuel
Not Available
Turbocharged
Not Available
4wheel Disc Brakes
Standard
Limited Slip Differential
Optional
Optional
Performance Tires
Not Available
Engine Cylinders
Straight 6 Cylinder
Drivetrain
4 Wheel Drive, Rear Wheel Drive

Fuel

Fuel Capacity
22 (gal.)
Combined
19 (mpg)
City
16 (mpg)
Highway
22 (mpg)

Suspension

Active Suspension
Not Available
Air Suspension
Not Available
Stance Suspension
Not Available

Transmission

Manual Mode
Not Available
Overdrive
Not Available
CTV Transmission
Not Available

Safety Features

Features

Spare Tire
Conventional Spare Tire
Tow Hooks
Optional
Optional
ABS Brakes
Standard
Automatic Headlights
Standard
Tire Pressure Monitor System
Not Available
Child Safety Locks
Standard
Stability Control
Not Available
Traction Control
Not Available
HID Headlights
Not Available
Auto Leveling Headlinghts
Not Available
Rear Parking Sensors
Not Available
Adaptive Cruise Control
Not Available
Night Vision
Not Available

Assistance

Automated Emergency Braking
Not Available
Blind Spot Monitor
Not Available
Lane Keeping Assist
Not Available
Lane Departure Warning
Not Available
Cross Traffic Alert
Not Available

Air Bags

Driver Airbag
Standard
Passenger Airbag
Standard
Passenger Airbag OnOff Switch
Not Available
Front Side Airbag
Optional
Optional
Rear Side Airbag
Not Available
Front Head Airbag
Not Available
Rear Head Airbag
Not Available
Passenger Airbag Sensor
Not Available
Knee Airbag
Not Available
Seatbelt Airbag
Not Available

Tech Specs

Technical

Vehicle Name
Chevrolet TrailBlazer
Body Style
4 Door
Body Code
TB4
Drivetrain
4-Wheel Drive - Rear Wheel Drive
Passenger Capacity
5
Gross Axle Wt Rating - Front
2950 (lbs.)
Gross Axle Wt Rating - Rear
3200 (lbs.)
Curb Weight - Front
2291 - 2431 (lbs.)
Curb Weight - Rear
2022 - 2063 (lbs.)
Gross Vehicle Weight Rating Cap
5550 - 5750 (lbs.)
EPA Fuel Economy Est - City
15 - 16 (mpg.)
EPA Fuel Economy Est - Hwy
21 - 22 (mpg.)
Gross Combined Wt Rating
10,000 - 11,000 (lbs.)
Dead Weight Hitch - Max Trailer Wt.
5000 (lbs.)
Dead Weight Hitch - Max Tongue Wt.
500 (lbs.)
Wt Distributing Hitch - Max Trailer Wt.
5200 - 6300 (lbs.)
Wt Distributing Hitch - Max Tongue Wt.
750 (lbs.)
Fifth Wheel Hitch - Max Trailer Wt.
N/A (lbs.)
Fifth Wheel Hitch - Max Tongue Wt.
N/A (lbs.)
Engine Order Code
LL8
Engine Type
Gas I6
Displacement
4.2L/254
Fuel System
SFI
Trans Order Code
M30
Trans Type
4
Trans Description Cont.
Automatic w/OD
First Gear Ratio (:1)
3.06
Second Gear Ratio (:1)
1.63
Third Gear Ratio (:1)
1.00
Fourth Gear Ratio (:1)
0.70
Reverse Ratio (:1)
2.29
Transfer Case Model
New Process 236
Transfer Case Gear Ratio (:1), High
1.00
Transfer Case Gear Ratio (:1), Low
2.72
Cold Cranking Amps @ 0° F (Primary)
600
Maximum Alternator Capacity (amps)
150
Total Cooling System Capacity
14 (qts.)
Suspension Type - Front
Coil
Suspension Type - Rear
Coil
Spring Capacity - Front
3100 (lbs.)
Spring Capacity - Rear
3200 (lbs.)
Axle Type - Rear
Semi-Floating
Axle Capacity - Front
2950 (lbs.)
Axle Capacity - Rear
3200 (lbs.)
Axle Ratio (:1) - Front
3.42, 3.73, 4.10
Axle Ratio (:1) - Rear
3.42, 3.73, 4.10
Shock Absorber Diameter - Front
46 (mm.)
Shock Absorber Diameter - Rear
36 (mm.)
Stabilizer Bar Diameter - Front
1.73 (in.)
Stabilizer Bar Diameter - Rear
0.94 (in.)
Front Tire Order Code
QRE - QRF
Rear Tire Order Code
QRE - QRF
Spare Tire Order Code
QRE - QRF
Front Tire Size
P245/70R16
Rear Tire Size
P245/70R16
Spare Tire Size
P245/70R16
Front Wheel Size
16 x 7 (in.)
Rear Wheel Size
16 x 7 (in.)
Spare Wheel Size
16 x 7 (in.)
Front Wheel Material
Aluminum
Rear Wheel Material
Aluminum
Spare Wheel Material
Steel
Steering Type
Pwr Rack & Pinion
Steering Ratio (:1), On Center
20.4
Steering Ratio (:1), At Lock
20.4
Turning Diameter - Curb to Curb
36.4 (ft.)
Brake Type
Power
Brake ABS System
4-Wheel
Disc - Front (Yes or )
Yes
Disc - Rear (Yes or )
Yes
Front Brake Rotor Diam x Thickness
12.0 x 1.14 (in.)
Rear Brake Rotor Diam x Thickness
12.8 x 0.78 (in.)
Fuel Tank Capacity, Approx
22.0 (gal.)
Front Head Room
40.2 (in.)
Front Leg Room
44.6 (in.)
Front Shoulder Room
58.5 (in.)
Front Hip Room
55.5 (in.)
Second Head Room
39.6 (in.)
Second Leg Room
37.1 (in.)
Second Shoulder Room
58.5 (in.)
Second Hip Room
58.1 (in.)
Wheelbase
113.0 (in.)
Length, Overall w/rear bumper
191.8 (in.)
Width, Max w/o mirrors
74.7 (in.)
Height, Overall
74.5 (in.)
Overhang, Front
34.9 (in.)
Overhang, Rear w/bumper
43.86 (in.)
Ground to Top of Load Floor
32.1 (in.)
Ground Clearance, Front
8.0 (in.)
Rear Door Type
Liftgate
Side Door Type
Swing-out
Cargo Area Length @ Floor to Seat 1
80.1 (in.)
Cargo Area Length @ Floor to Seat 2
43.7 (in.)
Cargo Box (Area) Height
39.6 (in.)
Cargo Volume to Seat 1
80.1 (ft³.)
Cargo Volume to Seat 2
41.0 (ft³.)

Available Colors

Exterior

  • Black
  • Dark Gray Metallic
  • Dark Green Metallic
  • Indigo Blue Metallic
  • Light Pewter Metallic
  • Sandalwood Metallic
  • Silver Green Metallic
  • Special Paint
  • Summit White

Interior

  • Medium Oak
  • Medium Pewter

Available Styles

4dr 2WD LS
4dr 4WD LS