I have been a suburban fan for as long as I can remember, I have owned 5 and a yukon, all 4x4.
88 suburban
96 yukon
99 suburban k1500
95 suburban k1500HD 6.5l td.
2004 suburban k1500
now in a 2010 k1500
I used to prefer the barn doors, but found that the lift gate was handy as previously mentioned during rain and snowing. nice to have a "tailgate' party and be sheltered from rain, snow and sun. I wouldnt go back to barn doors.
Yukon, i found horrible to drive, now I am not supper knowledgable mechanically, drive train etc, I am not sure if this particular vehicle was equipped with a sway bar, but it felt top heavy and on a section of nearby highway at 90km when going around a bend each time i would hit ta seam in the roadway, it felt like the truck was going to roll. based on that experience, I would never get a yukon again. maybe the lack of swaybar was the issue i dont know.
i think it was mentioned the 3rd row seat in a yukon gives you little cargo room. about the same amount of trunk space as a smartcar. 12 inches between the back seat and the rear door.
the 2004 once the rust hit it spread quick, salt is used on roadways in winter. one day i noticed a bit of surface rust, put it on my list of to dos, next time i looked at it i had a hole the size of a softball. in the rear quarter panels. when I traded it in for the 2010, the bottoms of the doors where all rusted even though I had factory side steps which limited the stone chips, both sides the rear quarter panels were disappearing. as mentioned the 2007+ have plastic bumper. in the rear I think this will save my truck from the rusting quarter panel issue of the 2004 since the rear bumper and quarter panel are 1 piece. in the front I plan on putting some kind of winch bumper. The US border patrol have lots of tahoe's and suburban, the crossing that I use has about 20 tahoe there, some have full front bumpers others they have cut the lower 12 inches off for improved clearance. If you have watched any episode of Border WArs you can see that those guys drive thwm like they are stolen, pedal to metal thru pot holes the plastic bumper doesnt appear to be issue.
I take my 2 kids car camping 2 adults and 2 dogs, we have room for cooler for food, bin for dry good, tent (large family model) sleeping bags, and stuff for 2-3 days. we dont run out of room. I did a 15000km road trip across canada down the western US into Utah, Colorado and back gone for 7.5 weeks. had climbing gear, camping gear, one dog, snowboarding gear, mountain bikes and gear the truck was loaded, i went on foresty roads in BC and back roads in Washington adn UTAH with no issue, had decent tires, my truck does not have a 4wd low range only 4wd high. never an issue. (if I ever have to repair the transfer case i will put in a 4lo version)
The truck has 135k kms, I am just now changing the brakes for the first time. the oil cooler lines are sweating so need to be changed. otherwise no issues. I change the oil every 10k kms. the 2010 and the 2004 are basically the same weight, both have the 5.3l the 2010 has the active fuel management system, i get on average 300 kms more per tank because of it. 2004 i would get 500-600kms per 120l tank, 2010 i get 800-900 per 120l tank
I am extremely happy with the 2010, sure i would like a k2500, but for what i do the k1500 is fine and I cant beat the fuel eco which on the road trip fully loaded with the biggest yakima ski box on the roof i averaged 13l/100kms (18mpg)
I have the 3rd row seat another advantage in the 2007+ is that they are 2 piece and come out in about 30 seconds, i can easily carry them myself, where as the 2004 had a 1 bench and was a bit harder to remove, i could take it out by myself however i keep them in the house and getting inside was not easy alone. with the 2 3rd row seats, i have at times put 1 in and 1 kid sits in the far back and i still have decent cargo space.
well thats my rambling for the night, feel free to ask q's
Oh and during the road trip, I slept in the back for about a week while in Moab during a sand storm which i c
Nic