A look at some of the 2008 vehicles that feature cylinder deactivation technology, which shuts off a portion of the engine’s cylinders to save on fuel:
___
GENERAL MOTORS CORP.:
_ Chevrolet Impala (with V6 and V8 engines)
_ Chevrolet Tahoe
_ Chevrolet Avalanche
_ Chevrolet Suburban
_ Chevrolet TrailBlazer
_ Chevrolet Silverado
_ Buick LaCrosse
_ Saab 9-7x
_ Pontiac Grand Prix GXP
_ Pontiac G8
_ GMC Yukon
_ GMC Yukon XL
_ GMC Envoy Denali
_ GMC Sierra
___
