After researching this, I found the left & right side rear shafts are the same. I did compare old to new. The new shaft assembly is shorter for some reason. I have ordered a new assembly & will try it.
I have a 2014 4010 trans 4x4 (KAF620REF). Are the rear left and right driveshaft assemblies the same part number? I ordered the two sections individually for the rear right & they are coming up too short in length. Possibly the wrong parts ordered by the dealer? Thanks in advance.