Español
Chevrolet.com

2009 AVALANCHE


Fuel Economy
Fuel Economy
Not yet published

 

Exterior (inches)
Wheelbase 130
Length 221.30
Height 76.60
Width 79.10
Ground to top of rear load floor (liftover height) 31
Clearances (inches)
Not yet published
Interior (inches) Front Rear
Headroom 41.10 40.0
Legroom 41.30 39.1
Shoulder room 65.30 65.2
Hip room 64.40 62.3
Capacities
   
Seating 5–6
Fuel (approx. gallons) 31
GVWR, standard (lbs.)1
2WD 7000
4x4 7200
Payload, base (lbs.)2
2WD 1520
4x4 1596
Curb weights, estimated (lbs.)
2WD 5480
4x4 5604

1 Gross Vehicle Weight Rating (GVWR). When properly equipped; includes weight of vehicle, driver, passengers, optional equipment and cargo.

2 Maximum payload capacity includes weight of driver, passengers, optional equipment and cargo.

Trailering
Trailering
Not yet published
Braking
  U.S. Standard Metric
Type (power) Four-wheel disc
Antilock system Standard four-wheel
Engine
  Vortec 5.3L V8 Vortec 5.3L V8 FlexFuel
RPO LY5 LC9
Availability standard standard
Displacement (cu. in.) 325 325
Alternator rating (amps) 145 145
Battery (SAE rating, cca) 600 600
Horsepower @ RPM 310 @ 5,200 310 @ 5,200
Torque (lb.-ft.) @ RPM 335 @ 4,400 335 @ 4,400
Steering
  2WD 4x4
Turning diameter
(curb-to-curb ft.) 43.0 43.0
Transmission
Transmission
Not yet published