2003 Chevrolet Avalanche Specs, Features & Options
Here's everything you need to know about each trim in the 2003 Chevrolet Avalanche lineup. Compare pricing, specs, key features and more.
Save 1 of 2 ![]() Avalanche 1500 Sport Utility Pickup 4D 5 1/4 ft | Save 2 of 2 ![]() Avalanche 2500 Sport Utility Pickup 4D 5 1/4 ft | |||
|---|---|---|---|---|
| Fair Market Price | $5,075 | $5,125 | ||
| Fuel Economy | City 12/Hwy 16/Comb 14 MPG | N/A | ||
| Fuel Type | Gas | Gas | ||
| Horsepower | 285 @ 5200 RPM | 340 @ 4200 RPM | ||
| Torque | 325 lb-ft | 455 lb-ft | ||
| Towing Capacity | 8,200 lbs | 12,000 lbs | ||
| Payload | 1,313 pounds | 1,958 pounds | ||
| Body Styles | Pickup | Pickup | ||
| Engine | V8, 5.3 Liter | V8, 8.1 Liter | ||
| Curb Weight | 5,678 pounds | 6,642 pounds |
| Emergency & Security Services | Optional | Optional | ||
| Child Seat Anchors | Standard | Standard | ||
| Child Door Locks | Standard | Standard |
| Cruise Control | Standard | Standard | ||
| Navigation System | Optional | Optional | ||
| Hands Free Phone | Optional | Optional |
| Cruise Control | Standard | Standard |
| Torque | 325 @ 5200 RPM | 455 @ 4200 RPM |
| Leather Seats | Optional | Optional | ||
| Dual Power Front Seats | Optional | Optional | ||
| Power Driver's Seat | Standard | Standard |
| Power Windows | Standard | Standard | ||
| Tilt Steering Wheel | Standard | Standard |
| Alloy Wheels | Standard | Standard | ||
| Privacy Glass | Standard | Standard | ||
| Roof Rails | Optional | Optional |
| Drivetrain | 4WD | 4WD | ||
| Transmission Type | Automatic | Automatic |
| Bed Length | 5.25 feet | 5.25 feet | ||
| Curb Weight | 5678 pounds | 6642 pounds | ||
| Fuel Capacity | 31 gallons | 38 gallons | ||
| Front Head Room | 40.7 inches | 40.7 inches | ||
| Front Leg Room | 41.3 inches | 41.3 inches | ||
| Minimum Ground Clearance | 8.6 inches | 8.6 inches | ||
| Overall Length | 221.7 inches | 220.8 inches | ||
| Payload Capacity | 1313 pounds | 1958 pounds | ||
| Front Shoulder Room | 65.2 inches | 65.2 inches | ||
| Truck Bed Volume | 43 feet | 41 feet | ||
| Turning Diameter | 43.7 feet | 44.9 feet | ||
| Wheel Base | 130 inches | 130 inches | ||
| Width with mirrors | 79.8 inches | 79.8 inches |
FAQs
Does the 2003 Chevrolet Avalanche have a turbo?
No, the 2003 Avalanche does not have any trim packages that offer a turbo engine at this time.
Is the Chevrolet Avalanche underpowered?
It depends on your definition of underpowered. The 2003 Avalanche ranges in power from the Sport Utility Pickup 4D 5 1/4 ft with 285 horsepower to the Sport Utility Pickup 4D 5 1/4 ft with 340 horsepower.
How much horsepower does a 2003 Avalanche have?
The 2003 Avalanche ranges in power from the Sport Utility Pickup 4D 5 1/4 ft with 285 horsepower to the Sport Utility Pickup 4D 5 1/4 ft with 340 horsepower.
All 2003 Chevrolet Avalanche Trims and Styles
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