I'm looking at installing a 4" Procomp on my T100 and wondering if anyone is running one on their rig and how they like it and any install problems they encountered.

 

I had mine done at 4wheelparts in Oakland about 6 to 8 years ago. never had any problem with the kit, but had plenty of problems with 4wheel parts. Dont forget to add the rear brake diferentiator lift piece like they did or the rear brakes wont engage

 

Thread over at TundraSolutions.com...

Something similar to this...

 

Thanks, I see you're running a locker. I'm considering an electric locker or an Aurburn LSD. As I understand a locker is the best of both worlds with option of open on the street and locked when things get challenging. I guess I answered my own question but not sure this logic holds for the front diff. Your comments or anyone else welcome.

Regards, caliyota

 

I have ARBs in both diffs and they are great, when they work right. I had to have the rear ARB replaced three times because the installers at 4 wheel parts screwed it up twice. the air locker really shines in the front diff, especially when you are going up hill or trying to crawl over a rock, as it allows both front wheels to pull you up. It makes it very hard to steer though when the front is locked.

The rear air locker is also cool when you want some extra traction but dont want 4 heel drive. you engage the rear and have a "posi" rear with open front, allowing great steering control with added traction. Of course when you run the Rubicon trail, you will need both! ends locked!