What is in the front of the K1500 diff?

[jsfrmsj]

i know the 2500 series diff is bigger than the 1500 diff. I would love to know if the H2 front diff would fit, that would be an awesome upgrade

 

[lxe4]

this has my attention. a selectable front locker could be handy and what better way to go than factory original?!?

 

[Biggershaft96]

Well ive personally never been under an h2 but id assume the front diff is a 9.25ifs diff. The rest of the running gear is just 3/4 ton chevy suff. So it should work. I dont see chevy spending the money to design a different diff For the hummers

 

[84cj]

I have a Lock-Rite in the front of my Jeep CJ, turning can be very interesting. It's either severe understeer or severe oversteer. Not something I'd want in my truck. Selectable would be best if it could handle it....