Not sure if this is your problem, but I had the same symptoms in my DMAX before I lubed the splines. Below is what I read last year regarding this problem
Originally Posted by PLM-1
I'm trying to find the correct nickel slip yoke for my truck. I found part number 89058876 on another forum.
89058876 is the nickel slip yoke part number listed in TSB 01-04-17-004B for 2500HD/3500HD trucks with the Allison (from alldatadiy.com)
Date: January 05, 2005
Subject: Clunk, Bump or Squawk when Vehicle Comes to Complete Stop or Accelerating from Complete Stop (Replace Rear Drive Shaft Nickel-Plated Slip Yoke)
Condition: Some customers may comment on a clunk, bump or squawk noise when the vehicle comes to a stop or when accelerating from a complete stop.
Cause: A slip/stick condition between the transfer case output shaft and the driveshaft slip yoke may cause this condition.
Correction
Replace the rear drive shaft slip yoke with a new nickel-plated slip yoke.
Follow the service procedure below.
1. Raise the vehicle on a hoist. 2. Reference mark the propeller shaft to the pinion flange connection. Important: Do not pound on the propeller shaft yoke ears. Never pry or place any tool between a yoke and a universal joint. 3. Remove the bolts and the yoke retainers from the pinion flange. 4. Slide the propeller shaft forward and out of the rear pinion flange. 5. Lower the rear of the propeller shaft and pull the driveshaft out of the transfer case. Note: Never clamp propeller shaft tubing in a vise. Clamping could dent or deform the tube causing an imbalance or unsafe condition. Always clamp on one of the yokes and support the shaft horizontally. Avoid damaging the slip yoke sealing surface. Nicks may damage the bushing or cut the lip seal. 6. Support the propeller shaft in a line horizontal with the table of a press. Important: Remove the front slip yoke and the universal joint together. The new nickel-plated slip yoke comes with a new universal joint. 7. Disassemble the snap rings by pinching the ends together with a pair of pliers. 8. If the ring does not readily snap out of the groove in the yoke, tap the end of the cup lightly in order to relieve the pressure from the ring.9. Place the universal joint so that the lower ear of the yoke is supported on a 30 mm (1-1/8 in) hex head socket or a 27 mm (1-1/16 in) socket.
10. Place the J 9522-3 on the open horizontal bearing cups. Press the lower bearing cup out of the yoke ear. 11. If you do not completely remove the bearing cup, lift the cross and insert the J 9522-5 between the seal and the bearing cup you are removing. Continue pressing the bearing cup out of the yoke. 12. Rotate the propeller shaft. Press the opposite bearing cup out of the drive shaft yoke. 13. Remove the old slip yoke and universal joint. 14. Inspect the retaining ring grooves for dirt, corrosion, or pieces of the old ring. 15. Inspect the bearing cup bores for burrs or imperfections. 16. Clean the retaining ring grooves. Corrosion, dirt, rust, or pieces of the old retaining ring may prevent the bearing cups from pressing into place or prevent the bearing retainers from properly seating. 17. Install the new nickel-plated slip yoke and universal joint. See parts table below for parts information. 18. Remove the bearing cups from the universal joint.19. Assemble one bearing cup part way into one side of the yoke. Turn the yoke ear toward the bottom. 20. Assemble the cross into the yoke so that the trunnion seats freely into the bearing cup.
21. With the trunnion seated in the bearing cup, press the bearing cup into the yoke until the bearing cup is flush with the yoke ear. 22. Install the opposite bearing cup part way into the yoke ear. 23. Ensure that the trunnions start straight and true into both bearing cups. 24. Press the opposite bearing cup into the yoke ear while working the cross all the time in order to inspect for free unbinding movement of the trunnions in the bearing cups. Important: If there seems to be a hang up or binding, stop pressing. Inspect the needle bearings for misalignment in the bearing cup. 25. Press the bearing cup into the yoke until the bearing cup retainer groove is visible over the top of the bearing cup. 26. Assemble the bearing retainer in the retainer groove. 27. Continue pressing until both retainers can be snapped into place. 28. If the retainer is difficult to seat, the yoke can be sprung slightly with a firm blow from a soft-faced dead blow hammer.
29. It may be necessary to lubricate the snap ring with a slight amount of chassis grease so that the snap ring seats in the bearing cup groove. 30. Install the slip yoke onto the output shaft in the transfer case. 31. Align the reference marks on the pinion flange and the propeller shaft. 32. Install the yoke retainers and bolts. Tighten
Tighten the yoke retainer bolts to 25 N.m (19 lb ft).
33. Lower the vehicle.