i heard that remplacement gear dosnt exist for the front 4wd...

due to reverse rotation ...?!?

 

You wont be able to find 4.10s, but 3.92s are definetly available and I believe you can find 4.56s as well.

 

you can get 4:10's just hard to find for the 4X4

 

Yeah I've got 4.10s in the rear. The problem is finding a front 4.10 for those of you with 4x4.

 

yup yup...blown where have yu and trucky been? go on vacation together? haven't seen yall post forever!

 

Travis is on deployment until Spring and I've been traveling way too much.

 

i didn't know that...but he should be okay...my airforce buddy from HS is on Vacation in Iraq! lol when you talk to him let him know i said "stay safe and come back in one piece walking on two legs!"

 

Ah so confused....So if I get this and SC, they will work awesome together as long as you don't download the trans update and don't mess with TM? Or.....is it better just to get SC and change the TM? Thanks!!!!

 

I have sc with the sonnax, no torque management. Now that I have had the sonnax on for a few weeks, I think it has made a tremendous improvement. Bobby had issues with running tm and the sonnax, so that is probably not a good idea. You have much more flexibility running tm so you really dont need the sonnax. I personally dont want to mess with tm because i lack the patience to figure it out, so the sonnax and 87 tune work great for me.

 

Hey Kent,

Has your truck given you any more problems with shifting out of a gear with the Sonnax? I know it only happened once on mine where it wouldnt upshift out of 2nd, but that was enough for me. Lol. Did you just keep going with yours?