i think you mean drive shaft...i highly doubt that the driveshaft is the same length in a 240 as a hardbody, but, you never know, nissan makes thier cars able to make sense...if you already have the rear end, you will most likely just use your existing driveshaft. the thing im not sure on is the axles from the differential out to the wheels...are they long enough? too long? thats one thing you need to check on.