RAM 2500 Truck 2WD L6-6.7L DSL Turbo (2010)
9. Remove the clamp (2) securing the EGR cooler (1) to exhaust transfer manifold (3).
10. Remove the nuts (4) and the exhaust transfer manifold (3).
11. If equipped, remove the retaining nut and position aside the transmission fill tube from the EGR cooler.
12. As illustrated, using a suitable pair of channel lock pliers, remove forward coolant tube (2) from EGR cooler (1).