2000 GMC Yukon Denali Q&A

2000 GMC Yukon Denali Question: do all 2000 gmc yukon denali have all wheel drive

worried about ffuel mileage -
Answer 1
from what all data says yes. i have a friend w/ one and they say they are terrible on gas. like 12 miles per gallon.a tahoe gets like 17mpg. the yukon has the bigger motor and uses more gas -