gm 10 bolt frount axel ???and 14 bolt rear

[tennessee_4x4_man]

i need a little info got a 3/4 frount axel gm corpration not dana 44 is it a 8.5 or 8.6 ring gear to use a 4.10 gear to a 5.13 do you haft to have a stage 4 carrier or can a ring gear spacer be used rear is a 14 ff where is best place to buy break brackets for the rear

 

[Jon Piper]

Post a picture of it ...

It should be a 8.5"

If I read Your question correctly : if you currently have a carrier with a 4.10 you should be able regear to a 5.13 using the same carrier

I think the 8.6 is a 99+

 

[tennessee_4x4_man]

thanks for the info