5.3 Liter Engine In Colorado Pickup

[pm26]

Can somebody tell me if the 5.3 liter V8, available on certain 2009 Colorado models, has the active fuel management (AFM) system? (The AFM system is the system that deactivates 4 cylinders when the engine load is light.)

 

There is no mention of the AFM on MSRP stickers on Colorados equipped with the 5.3 liter V8, nor is there anything said about it on the chevrolet.com website.

[J-man67]

There is no AFM on the 5.3 in the GMT355