how do i tell what rear end i have

[blackwagon]

I need to get a new tranny and need to know how to tell what rear my truck has, it's a 05 se with tow package 4x2. How do I tell if it's a locking or non locking rear end?

[NorCal 4x4]

2wd titans don't have locking rear ends ... only the Off Road pkg. 4x4s do.
If you have the Big Tow pkg. you will have a Tranny temp gauge, (on '04 - '07), otherwise none. This would mean you have the 3.36 gears.

[blackwagon]

so I can use any floor shift 4x2 tranny as a replacement? the one I found said it had a locking rear for some reason on a 4x2...

[TallTexan]

Yes. The trannies are the same on all floor shifts. The differential , if with big tow and transmission temp gauge on panel, will be the 336 gears. You probably still have a white tag stuck on the differential you can read. Should see the 3.36 on the tag.

[TitanBlue]

04 had an OR Pkg 4x2, rarely seen...

[NorCal 4x4]

Originally Posted by TitanBlue

04 had an OR Pkg 4x2, rarely seen...

No locker though.