This Chevy Avalanche is powered by a 5.3L V-8 engine with a four-speed automatic transmission.
More 2007 Chevy Avalanche
Avalanche Engine
By Dale Wickell, About.com Guide
More About the 2007 Chevy Avalanche
2007 Avalanche 4WD Profile2007 Avalanche 4WD Test DriveChevy's Pictures of the 2007 Avalanche
©2010 About.com, a part of The New York Times Company.
All rights reserved.