I have a 2000 Yukon with 245/75/16. I want to upgrade to Denali 17 rims. I get alot of contrsting information. Do I need to or can do this with no ABS or speedometer problems. One GMC dealer says I can't, one says just bolt them on, a third says have it tested for the code to see. All aftermarket shops say go to 275/60/17? I'm very confused:confused:

Which of the following Yukons do you have:

GMC YUKON XL 1500 2WD 00 Suburban replacemen*
GMC YUKON XL 1500 4WD 00 Suburban replacemen*
GMC YUKON XL 2500 2WD 00 3/4 Ton 2wd
GMC YUKON XL 2500 4WD 00 3/4 Ton 4wd
GMC YUKON 2WD 00 Full size SUV 2wd *
GMC YUKON 4WD 00 Full size SUV 4wd *

cy@tirerack.com