33's with 3.73 gears

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Oct 14, 2010 | 06:57 AM

#11

Grant09

JK Enthusiast

Joined: Jun 2009

Posts: 199

Likes: 0

From: Dallas, TX

Quote:

Originally Posted by Monte417

Excuse my ignorance but what is Cat Back?

"Cat Back" is the abbreviated way of saying an aftermarket exhaust system that replaces everything after the factory catalytic converter.

Oct 14, 2010 | 07:05 AM

#12

GON WHLN

JK Freak

Joined: Apr 2010

Posts: 973

Likes: 1

From: Englewood, CO

Quote:

Originally Posted by Karnage

I was thinking my 2008 wrangler 2-door x 6spd had a 3.21 differential. I emailed Jeep and they sent me my original build sheet. Turns out I have 3.73 gears. I am thinking Teraflex 2.5 budget lift and some 33's. How much will the performance be affected of my Jeep both on and off road? Is this a good idea or will 3.73 have the same affects as 3.21 for the most part?

If you don't mind.... what was the email address to get the build sheet from Jeep?