d30

So, does anyone know if TJ LP D30 axle shafts will work in a YJ HP D30? I'm looking to beef up my D30 on the cheap lol.

i have an option to buy an OX locked D30 with 4.88 gears upgraded shafts joints hubs and high steer kit i can grab it for $1000 is this a good value or should i throw the money somewhere else??? currently running 33s and will prob stay with those.