be careful. most 05 suv come with stabilitrac. if you have this i would not recomend lifting it. check with all of the susension manufactures on this. they will tell you dont do it. they say dont even change tire size. i know shops out there will install it not knowing what the f they are doing. know two peeps with major problems after lifting. going around off ramps and brakes apply automaticly.early 05's might not have it if they were ordered in 04. but after that stabilitrac is standard on all suvs.