08 denali w AWD
I'm looking at purchasing a used 08denali with AWD, vehicle has low 30's miles, but not powertrain warranty. I'm guessing I can purchase a warranty through gm on the powertrain. Are all denalis AWD , I'm more used to switching to 4wd when needed, what are the pros and cons to AWD. Is this vehicle a big in gas, I have a Tahoe LTZ and very happy with mpg's, I know Denali has the 6.2.
Thanks in advance for any input
I'm looking at purchasing a used 08denali with AWD, vehicle has low 30's miles, but not powertrain warranty. I'm guessing I can purchase a warranty through gm on the powertrain. Are all denalis AWD , I'm more used to switching to 4wd when needed, what are the pros and cons to AWD. Is this vehicle a big in gas, I have a Tahoe LTZ and very happy with mpg's, I know Denali has the 6.2.
Thanks in advance for any input