Used 2003 ChevroletAvalanche 1500 Base
- Exterior Color
- Light Pewter
- Interior Color
- Medium Neutral
- Odometer
- 290,979 miles
- Fuel Economy
- 13/17 MPG City/Hwy
- Transmission
- 4-Speed Automatic
- Drivetrain
- 4x4
- Engine
- V-8 cyl
- VIN
- 3GNEK13T03G163265
- Stock Number
- PC5393B
Highlighted Features
- Front dual zone A/C
- Auto-dimming rearview mirror
- Split folding rear seat
- Remote keyless entry
- Tonneau cover
- Fully automatic headlights
- Security system
- Power driver seat
- Alloy wheels
- Heated door mirrors
Included Packages & Accessories
- Hydraulic Power Steering
- Part Time W/ On Demand Setting 4WD Type
- Aluminum Alloy Wheels
- Rear Air Suspension
- Auto On/off Headlights
- Approach Lamps Exterior Entry Lights
- Auto-dimming Rearview Mirror
- Heated Side Mirrors
- Power Side Mirror Adjustments
- Power Brakes
- Driver Seat Power Adjustments
- Front Air Conditioning
- Rear Privacy Glass
- Front Overhead Console
- 4-wheel ABS
- Power Door Locks
- Keyless Entry Multi-function Remote
- Front Fog Lights
- Power Windows
- Power Steering
- Cruise Control
- Alarm Anti-theft System
- Tachometer Gauge
- Rear Window Defogger
- Dual Front Airbags
- Pickup Tonneau Cover
- Center Console
- Split-bench Rear Seat Type
- Clock
- Split-bench Front Seat Type
- Leather Steering Wheel Trim
- Cloth Upholstery
- Intermittent Front Wipers
- Single Disc In-Dash CD
- Dual Front Air Conditioning Zones
- Tilt Steering Wheel
- Daytime Running Lights
- Self Leveling Suspension
- AM/FM Radio
Detailed Specifications
- 1-touch down
- Air conditioning
- Auto-dimming rearview mirror
- Driver door bin
- Driver vanity mirror
- Front beverage holders
- Front dual zone A/C
- Illuminated entry
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Rear beverage holders
- Rear door bins
- Remote keyless entry
- Speed control
- Tilt steering wheel
- Alloy wheels
- Front anti-roll bar
- Front wheel independent suspension
- Power steering
- Rear anti-roll bar
- AM/FM radio
- CD player
- Radio data system
- Front center armrest: w/storage
- Leather steering wheel
- Power driver seat
- Rear seat center armrest
- Rear seats: split-bench
- Rear seats Folding position: flip forward cushion/seatback
- Split folding rear seat
- Cylinder configuration: V-8
- Drive type: four-wheel
- Engine liters: 5.3
- Engine location: front
- Fuel economy city: 13mpg
- Fuel economy highway: 17mpg
- Fuel tank capacity: 31.0gal.
- Horsepower: 285hp @ 5,200RPM
- Mode select transmission
- Number of valves: 16
- Recommended fuel: Regular Unleaded
- Sequential multi-point fuel injection
- Torque: 325 lb.-ft. @ 4,000RPM
- Transmission: 4 speed automatic
- Approach angle: 27 deg
- Departure angle: 24 deg
- Door mirrors: body-color
- Heated door mirrors
- Left rear passenger door: conventional
- Power door mirrors
- Rear cargo: tailgate and middle-gate
- Rear step bumper
- Right rear passenger: conventional
- Tonneau cover
- Compression ratio: 9.50 to 1
- Curb weight: 2,575kg (5,678lbs)
- Engine bore x stroke: 96.0mm x 91.9mm (3.78" x 3.62")
- Engine displacement: 5.3 L
- Engine horsepower: 285hp @ 5,200RPM
- Engine torque: 325 lb.-ft. @ 4,000RPM
- Exterior body width: 2,027mm (79.8")
- Exterior height: 1,892mm (74.5")
- Exterior length: 5,608mm (220.8")
- Front headroom: 1,034mm (40.7")
- Front hiproom: 1,560mm (61.4")
- Front legroom: 1,049mm (41.3")
- Front shoulder room: 1,656mm (65.2")
- GVWR: 3,175kg (7,000lbs)
- Passenger volume: 3,404L (120.2 cu.ft.)
- Payload: 600kg (1,322lbs)
- Rear headroom: 980mm (38.6")
- Rear hiproom: 1,575mm (62.0")
- Rear legroom: 988mm (38.9")
- Rear shoulder room: 1,656mm (65.2")
- Towing capacity: 3,583kg (7,900lbs)
- Turning radius: 6.6m (21.7')
- Wheelbase: 3,302mm (130.0")
- Compass
- Display: analog
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Oil pressure gauge
- Outside temperature display
- Rear reading lights
- Rear window defroster
- Tachometer
- Variably intermittent wipers
- Voltmeter
- 4 wheel disc brakes
- ABS brakes
- Dual front impact airbags
- Ignition disable
- Occupant sensing airbag
- Panic alarm
- Security system
KBB.com Consumer Reviews
- 5.0
Avalanche’s are the best
By Anonymous Reviewer on 8/10/2026 2:51:55 PM
24 years I have owned and other than minor repairs and replacing gaskets and some seals it still runs very well , rides smooth no rattles clean with no rust . Good paint and interior. 200k - 5.0
4x4 Chevy avalanche
By Lumbean on 6/1/2026 1:57:52 AM
I am lumbean but and I love my pickup truck. It serves me well and get the job done just like a regular pickup truck - 5.0
143k and starts right up
By PHillBill on 1/19/2026 6:46:44 AM
Just cleaned up my dog Emma's truck. She was a big 135lb Great Pyrenees mix that traveled and hiked with me. This truck never failed us. I bought it new. It was the start of the 4 door truck craze. We were off to the Dodge dealer to see the new 4 door p/u's and saw my truck at the dealer down the street, So glad I stopped. I still haven't driven a Ram. Rebuilt transmisson 105k; replaced hoses and water pump 134k; current oil/fluid changes every 5k Replaced headliner 138k; everything else is original and still works
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MPG estimates on this website are EPA estimates; your actual mileage may vary. For used vehicles, MPG estimates are EPA estimates for the vehicle when it was new. The EPA periodically modifies its MPG calculation methodology; all MPG estimates are based on the methodology in effect when the vehicles were new (please see the Fuel Economy portion of the EPAs website for details, including a MPG recalculation tool).
MPG estimates on this website are EPA estimates; your actual mileage may vary. For used vehicles, MPG estimates are EPA estimates for the vehicle when it was new. The EPA periodically modifies its MPG calculation methodology; all MPG estimates are based on the methodology in effect when the vehicles were new (please see the Fuel Economy portion of the EPAs website for details, including a MPG recalculation tool).