I've got a 2018 CC 2500 4x4.

I pulled the driveshaft yesterday to get some of the rust off of the input shaft to the transfer case.

Got it all cleaned up and applied grease to the outside before I reinstalled it.

I've got 2 questions.

1. Does the driveshaft have to be timed?

I matched it up to the pinion flange with how it came off but the TC was in neutral and not positive it was in the exact same spot.

2. Al,so what is the torque spec for the 4 bolts?

I found a thread that had 85 ft/lb listed but not sure that's what they were talking about.

Thanks.