2002 gmc yukon xl 1500 SLT stock 16s wrapped in 265/75-16 BFG MTs. Moving up to chrome rockstar wheels, 18x9s. I want to fit 35s, preferably nitto grapplers. I cranked the stock keys and only got about an inch-inch and a half. i dont really wanna buy an expensive lift kit, i would prefer to buy all the parts that i need to keep a level stance and fit the 35s. would ford keys and spacers/add a leaf in the rear help? i open to any ideas. lookin to spend under $400 on just making the tires fit. If you know of a cheap kit that'll work for the price, im all ears.