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Discussion Starter · #1 ·
Got my first jeep a few months ago. Went right to work getting it ready for both trails and being a daily driver. Here's how so far (question to follow):

- All alpine system with two 10s, subs, in-dash DVD/GPS/Ipod/Bluetooth with Tuffy lock for head unit.
- Had another box built same height/width as subwoofer box (behind rear seat) that fits snug against tailgate. It's locked to the bed & sub box so not easily pulled out. This allows for secure storage underneath with top off.

- 2.5" RC coil lift with shocks and dual steering stabilzer
- RC discos
- Rubi rails
- 33" tires on 17x9 wheels w/ matching spare
- Hi-lift mounted on back
- Warn Rock Crawler front bumper with winch & fog lamps
- KC Daylighters, 2 on bumper and 2 on windwhield
- Stock fenders cut flat style
- Or-Fab rear rock crawler style bumper (awaiting arrival)

So, now for the questions:

I've read some posts saying the traction control system doesn't do too bad. Before reading these posts, I was thinking a locker would be better than gears. Now I'm not sure. So what do you guys say....gears or rear locker? Can only afford one or the other for now.

Any other suggestions in the sub-$500 range? I'm thinking maybe start on underside protection. ????

Thanks all.

Official Monkey Business
12,215 Posts
Since you are on 33"s your need to regear wouldn't be too pressing. I'd go for the locker for sure imo. Post some pics of that babe.

Premium Member
659 Posts
As long as you aren't living in an area that gets a lot of snow and ice every year, I'd see no problem with throwing a "lunchbox" locker in the rear axle, cheap traction! I ran an Aussie Locker in my ZJ's rear 44a for a few years no problem, they aren't super durable (at least not in my case but, it was a street and trail V-8 ZJ with a 231 swap (so all power was going to the rearend whilst on pavement) on 33's with an owner (me) that liked to spin tires!!!) though so, plan on rebuilding it after about 2 years but, parts are cheap and setup is easy since "lunchbox" lockers use your stock carrier. A Lockright would be another budget option. Oh, do be aware though, you will hear and feel the ratcheting action of the locker on the street. (remember the old amusement park rollercoaters that made the click, click, click noise up the main hill? That will be the noise that will accompany your making a U-turn on pavement, at least that was the case with my Aussie) If you have a limited slip factory rear diff, I believe you will have to buy an open carrier to run a lunchbox locker so, figure on some more $$$.

A pricier (but more durable) option would be a Detroit locker. I have one in the rearend of my big truck. As long as you coast/mild throttle around turns you'll hardly notice it but, if you romp the throttle, it will lock up, chirp the tires and (with enough throttle input) kick the back end out. Overall very livable though. (Detroit soft locker is quieter and more subtle (so they say, I have never had one though))

Best choice for a DD/trailrig (IMHO), if you have the money: ARB airlocker! Completely street friendly open diff that locks like a spool at the flick of a switch!!! (I have one in the frontend of my big truck and love it!!!)

EDIT: oops, just read the sub-$500 price range. Lunchbox it is!!! Detroit may still be an option with a little bump in budget though, but don't forget install $$$!

If you already have a limited slip rear diff, I'd look to skidplates instead of a locker. Yeah, the locker makes a big difference in traction BUT, you'll be putting yourself in situations that involve more risk to the Jeep's soft underbelly!!! You'd be surprised at how far you can go even with open diffs, I know stock Jeeps that I have wheeled with have always surprised me!
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