RAM 3500 HD Truck 2WD L6-6.7L DSL Turbo VIN A (2007)
5. Place differential case in a vise with soft metal jaw protectors.
6. Remove bolts holding ring gear to differential case.
7. Drive ring gear (2) from differential case (1) with a soft hammer (3).
8. Hold pinion flange (1) with Flange Wrench 8979 (2) and remove pinion flange nut and washer.
9. Remove pinion flange (1) from the pinion with Flange Puller 8992 (2).