2007 GMC Sierra 1500 Denali 4dr Crew Cab AWD 5.8 ft. SB (6.2L 8cyl 6A)
I originally wasn't interested in the Denali, but I stumbled upon a killer lease deal ($399 mo), so I went for it. My only complaint with the build quality was with the exterior door handles in which both fronts came loose. I'm currently getting 15.5 mpg in 80% highway driving and with my recent move and longer commute, I'm paying for it. You will need to rotate the tires on schedule as the fronts will wear by 25k if you don't, But that is common with most trucks. Overall I have been satisfied with my truck and the reliability has been very good, routine maint, tires and 1 headlight bulb have been it. I now have 38k miles on it.
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