I'd definitely change it, especially with that many miles on it. Heck, I changed mine on my Hemi WK at about 62000 miles when I changed the cam. I didn't change it on my Hemi LX though, when I did the cam change on it at about 50000 miles. It's much easier to do the job when you're already into and around the area. Nothing I hate worse than getting stranded somewhere. The good news though is that they usually don't fail without some warning.
06 GCO, Dk Khaki, QDII, Flshing Hi 3rd Bk Lt, MDS "ON" Lt, Airtab Vortex Gens, Debadged, Fumoto Drain Valve, BT Catch Can, Chopped EGR Tube, SRT8 CAI, K&N Filter, Sonnax Trans Line Press Booster, SC Tuner W/Adv Trans Tune App, DS Tuner, Cust tubular hdrs w/3 in Magnaflow/Xlerator AP Exh Sys, Bilsteins, SRT Springs/Sways, Cust Eng Cvr, SRT8 frt/rear bumpers, FRI Sidewinder Cam/6.1 valvetrain, SLP 25% UD Pulley, BBK true 90mm T-Body, SOS Ign Coils w/.060 spark plug gaps, SRT Reps with 265/45&295/40X20's.