differential gear

Folks, Appreciate all the help to-date for a newbie as I have been working to update my new-to-me TJ. Im off on my next quest - differentials. Here's the facts: - 1997 Wrangler Sahara, 4.0L, manual - 33" tires w/2.5" lift - stock Dana 30 front/Dana 35 rear with 3.07 gearing - main purpose is...

Hi, I'm switching to 33 inch wheels from 29s on my squirrelly 4 cylinder. I know I have to swap to 5.13 gears, and I'm going to replace the rear Dana 35 axle with a new 1541H set. I was wondering if anyone could direct me to good shops to ask for quotes from for the differential swap job, I...