Hey guys, I put on some 33x12.50's, up from 30x9.50. After I put on the 33's my 4wd dosent seem to work my front drivshaft spins but, my 4 high drives and feels like its in 2wd, and 4 low feels a little better than 2wd but not as good as 4 high. I still have stock gears, I'm not sure what size they are though, I'm guessing 3.??. I'm wondering if I just don't have enough gear to make my 4wd work right. Or maybe my T. Case is messed up? Any help would be greatly appreciated.

 

How are the vacuum lines going to the front axle?

 

You know I'm not sure. Never thought to check those.