(Used) 2015 Freightliner M2 106, REAR REAR- Make: Spicer/Dana Model: 21065T Ratio: 6.50 Serial Number: HN04601554 Hub Bolts: 10 For more information about this item, give us a call. Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921