I'm looking' to buy an '06/'07 GMC Sierra 1500 with the extended cab and 4WD.

[cowboypenner]

Can I get a 4.8L with 4WD? Someone told me I could only get the 4.8L with RWD and I had to get the 5.3L if I wanted 4WD.

 

[stiles]

sure can......they're everywhere.
you'll find more used 4.8s than 5.3s