Hey guys, I'm rehearing my 2010 XLT 2wd because I'm getting 35" tires. What do I need besides the Yukon 4.56 gearset? Do I need something I've heard thrown around "master install kit"? It only has 9k miles so I don't know if it needs new bearings and such. Any help here?

 

Talk to your installer.


He can tell you what he will need, and whether or not you'll need new Carrier bearings.... Sometimes they can be damaged when removing...


If you haven't bought the gears yet, I'd wait on that until you do talk to the installer.