Engine
5.3 L LY5 V8 (gasoline)
5.3 L LMG V8 (gasoline/E85)
5.3 L LC9 V8 (gasoline/E85)
6.0 L L76 V8 (gasoline)
 
Transmission
4-speed GM 4L60-E transmission automatic (2007–08)
6-speed 6L80 automatic (2009–2013)
 
Dimensions
Length
221.3 in (5,621 mm) 

Width
79.1 in (2,009 mm) 

Height
76.6 in (1,946 mm) 

Curb weight
5,840 lb (2649 kg) 

Chevrolet Avalanche on Wikipedia

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