2003 Chevrolet Avalanche 1500 5dr Crew Cab 130" WB Detailed Specs

Drivers side profile with drivers side door open.

Select Trim

Key Specs

Kelley Blue Book Value
$5,731 - $8,546
Horsepower
285 (hp)
Bluetooth
Not Available
BackUp Camera
Not Available
Engine Type
Vortec 5300 V8 SFI (285 HP [212.6 kW] @ 5200 rpm
325 lb.
VORTEC 5300 V8 SFI

Interior Features

Convenience & Comfort

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

Dimensions

Front Leg Room
41.3 (in.)
Front Head Room
40.7 (in.)
Rear Leg Room
38.9 (in.)
Second Head Room
38.6 (in.)
Trunk Volume
Not Available
Cargo Volume
41.0 Min (cu. ft.)

Entertainment

Bluetooth
Not Available
MP3 Player
Optional
Optional
Entertainment System
Optional
Optional
Satellite Radio
Optional
Optional
WiFi Hotspot
Not Available
Smart Device Integration
Not Available
AUX Input
Optional
Optional
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 - 6
Power Driver Seat
Standard
Power Passenger Seat
Optional
Optional
Heated Front Seats
Optional
Optional
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
Optional
Optional

Exterior Features

Accessories

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

Dimensions

Tire Width
P265/70R17
Wheelbase
130 (in.)
Turning Radius
43.3 (ft.)
Length
Not Available
Width
79.8 (in.)

Mechanical Specs

Engine & Performance

Weight
Not Available
Horsepower
285 (hp)
Torque
325 (ft. lbs.)
Maximum Towing Capacity
Not Available
Maximum Towing Weight
600 (.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
8 Cylinders
Drivetrain
Rear Wheel Drive

Fuel

Fuel Capacity
31 (gal.)
Combined
16 (mpg)
City
14 (mpg)
Highway
18 (mpg)

Suspension

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

Transmission

Manual Mode
Not Available
Overdrive
Standard
CTV Transmission
Not Available

Safety Features

Features

Spare Tire
Conventional Spare Tire
Tow Hooks
Standard
ABS Brakes
Standard
Automatic Headlights
Not Available
Tire Pressure Monitor System
Not Available
Child Safety Locks
Not Available
Stability Control
Not Available
Traction Control
Optional
Optional
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
Standard
Knee Airbag
Not Available
Seatbelt Airbag
Not Available

Tech Specs

Technical

Vehicle Name
Chevrolet Avalanche
Body Style
5 Door Crew Cab
Drivetrain
Rear Wheel Drive
Passenger Capacity
5 - 6
Gross Axle Wt Rating - Front
3400 (lbs.)
Gross Axle Wt Rating - Rear
4000 (lbs.)
Curb Weight - Front
2743 (lbs.)
Curb Weight - Rear
2551 (lbs.)
Gross Vehicle Weight Rating Cap
6800 (lbs.)
EPA Fuel Economy Est - City
14 (mpg.)
EPA Fuel Economy Est - Hwy
18 (mpg.)
Gross Combined Wt Rating
13000 - 14000 (lbs.)
Dead Weight Hitch - Max Trailer Wt.
5000 (lbs.)
Dead Weight Hitch - Max Tongue Wt.
600 (lbs.)
Wt Distributing Hitch - Max Trailer Wt.
7200 - 8200 (lbs.)
Wt Distributing Hitch - Max Tongue Wt.
720 - 820 (lbs.)
Fifth Wheel Hitch - Max Trailer Wt.
N/A (lbs.)
Fifth Wheel Hitch - Max Tongue Wt.
N/A (lbs.)
Engine Order Code
LM7
Engine Type
Gas V8
Displacement
5.3L/327
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
Trans Power Take Off
New Venture Gear NVG246
Cold Cranking Amps @ 0° F (Primary)
600
Maximum Alternator Capacity (amps)
105
Total Cooling System Capacity
13.6 (qts.)
Frame Type
Ladder
Suspension Type - Front
Indep Torsion Bar
Suspension Type - Rear
Multi-Link
Spring Capacity - Front
3400 (lbs.)
Spring Capacity - Rear
4000 (lbs.)
Axle Type - Front
Independent
Axle Type - Rear
Semi-Floating
Axle Capacity - Front
3400 (lbs.)
Axle Capacity - Rear
4000 (lbs.)
Axle Ratio (:1) - Rear
3.73 - 4.10
Shock Absorber Diameter - Front
32 (mm.)
Shock Absorber Diameter - Rear
32 (mm.)
Stabilizer Bar Diameter - Front
1.42 (in.)
Stabilizer Bar Diameter - Rear
1.12 (in.)
Front Tire Order Code
QAN, QAS, QMK
Rear Tire Order Code
QAN, QAS, QMK
Front Tire Size
P265/70R16 - P265/70R17
Rear Tire Size
P265/70R16 - P265/70R17
Spare Tire Size
P265/70R16
Front Tire Capacity
2134 - 2184 (lbs.)
Rear Tire Capacity
2134 - 2184 (lbs.)
Spare Tire Capacity
2134 - 2184 (lbs.)
Front Wheel Size
16 x 7 - 17 x 7 (in.)
Rear Wheel Size
16 x 7 - 17 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
Turning Diameter - Curb to Curb
43.3 (ft.)
Brake Type
Pwr
Brake ABS System
4-Wheel
Disc - Front (Yes or )
Yes
Disc - Rear (Yes or )
Yes
Front Brake Rotor Diam x Thickness
12.0 x 1.1 (in.)
Rear Brake Rotor Diam x Thickness
12.9 x 1.2 (in.)
Fuel Tank Capacity, Approx
31 (gal.)
Front Head Room
40.7 (in.)
Front Leg Room
41.3 (in.)
Front Shoulder Room
65.2 (in.)
Front Hip Room
61.4 (in.)
Second Head Room
38.6 (in.)
Second Leg Room
38.9 (in.)
Second Shoulder Room
65.2 (in.)
Second Hip Room
62.0 (in.)
Wheelbase
130.0 (in.)
Length, Overall w/o rear bumper
220.8 (in.)
Width, Max w/o mirrors
79.8 (in.)
Height, Overall
74.5 (in.)
Overhang, Front
38.8 (in.)
Overhang, Rear w/o bumper
52.9 (in.)
Ground to Top of Load Floor
31.0 (in.)
Ground Clearance, Front
8.6 - 8.8 (in.)
Ground Clearance, Rear
8.6 - 8.8 (in.)
Cargo Box Length @ Floor
63.0 Min, 97.6 Max (in.)
Cargo Box Width @ Top, Rear
50.0 (in.)
Cargo Box Width @ Floor
50.0 (in.)
Cargo Box Width @ Wheelhousings
50.0 (in.)
Cargo Box (Area) Height
22.5 (in.)
Cargo Volume
41.0 Min (ft³.)

Available Colors

Exterior

  • Arrival Blue Metallic
  • Black
  • Dark Gray Metallic
  • Dark Green Metallic
  • Light Pewter Metallic
  • Medium Sage Green Metallic
  • Summit White
  • Sunset Orange Metallic
  • Victory Red
  • Yellow

Interior

  • Dark Charcoal
  • Med Gray/Graphite
  • Medium Neutral

Available Styles

1500 5dr Crew Cab 130" WB