Does anybody know by chance the size of the u-joint for the front driveshaft for the Fabtech driveshaft for the 5" kit? I know I had to swap out the input on the pinion but I dont remember if it is a 1310 or 1350. Any help greatly appreciated. Thanks in advance.

 

don't know for sure as i don't have one but, more than likely it's a 1310. that's what is most commonly used. being it's the front, you could always pull the shaft and look or, go to your local napa and get one so that you can hold it up to what you have and see. if it's wrong, just take it back and swap it for a 1350

 

90% positive its a 1310 I think that may be a coast shaft actually. But not 100% sure on that .

David