rear cv shaft?

Im in desperate need of a rear cv shaft for my 89 pioneer. It has FT's 6in LA and RE's re1801 hnt. Ive heard and searched about front shafts used for the rear but i have no idea if this combo will work for me with 6inches of lift an auto matched to an np242 and a d35. Will this work for this combo? if not is there any other junkyard shafts i can use?

Take off your front driveshaft and try it. If it's too short, I've heard that a Grand Cherokee front driveshaft (not sure whether it's a ZJ or WJ) is longer.

Just curious, what tires and gears are you running? Any lockers?

ill try that tonight.For now im running 33 inch remington mud brutes 4.10 gears and a lock right in the front.Is there any other shafts out there that will work?

The Early Bronco rear driveshafts from the 6cyl models are perfect.