What Changed

OnStar and steering wheel radio controls are now standard equipment. Available power-adjustable pedals. 1500 series models get a standard 3.42 rear axle.

Comparison to Prior Model

2005 Chevrolet Avalanche 2004 Chevrolet Avalanche
2005 Chevrolet Avalanche 2004 Chevrolet Avalanche
Price Range ($) $33,490 - $38,325 $32,515 - $37,350
Length (in) 221.7 221.7
Wheelbase (in) 130 130
Width (in) 79.8 79.8
Height (in) 73.3 73.3
Track (in) 65 65
Exterior Volume (cu. ft.) 611.3 611.3
Curb Weight (lbs.) 5437-6642 5437-6642
Legroom Total (in.)
Passenger Volume (cu. ft.)
Cargo Volume (cu. ft.)
Driven Wheels
  • RWD
  • 4WD
  • RWD
  • 4WD
Engines
  • 5.3l V8 (295-bhp)
  • 8.1l V8 (320-bhp)
  • 5.3l V8 (295-bhp)
  • 8.1l V8 (320-bhp)
Transmissions A4 A4
City MPG
Highway MPG
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