Bought truck used w/79k miles, no idea on maintenance prior to then. Currently have 379k, so 300k miles worth of non-routine repairs as follows:
9/18/06 154,158 Lift pump (preventative) - GDP-391
9/18/06 154,158 Altenator support bracket (cracked) - Dodge part
9/28/06 158,400 Front brake disc pads - Performance Friction CM
1/25/07 205,351 PS reservoir o-ring - Pep Boys
4/02/07 232,100 Inner tie rod ends & stab links
4/21/07 241,056 APPS -MOPAR P/N 53031576AD
5/24/07 256,800 Lift pump GDP-391 (bad brush) - GDP warrantee
5/27/07 257,545 Fuel control actuator - Cummins P/N 4932457
6/14/07 264,300 Clutch, PP, Throwout, Pilot -Luk ProGold
8/14/07 288,837 Ball joints
9/05/07 297,909 RF wheel bearing hub
1/24/08 350,170 Inner/outer tie rods
1/24/08 350,170 Stabilizer bushings
3/18/08 372,051 #1 & #2 fuel injectors
Only repair needed currently is replacing instrument cluster light bulbs - have at least three burned out. Just a bit annoying - can still see gauges.
Gary