Hello ALL . I'd like to start a thread discussion about the 6 speed XSMN 65RFE to help all of us out in understanding as much as possible about this xsmn and different maintenance practices like fluid & filter changes and other info like normal operating temp ranges , gearing , shifting points , common NON-preventative maintenance , similarities to the 45 RFE , 66RFE & 65RFE XSMN's and such. My truck 2014 Ram 1500 QC 4X4 5.7L Hemi, 65RFE 6 speed automatic xsmn with the -45 Xsfer case , 3.55 Differentials , Razorback Red with the 6'4" bed , leveled with Bilstien @ + 2.8" with 1.5" TGC rear coil sping spacers , OCC and stock tires & chrome clad wheels . Wow that's a mouthful! I'm at about 44k and I'm interested in a XSMN fluid & filter change , and possibly a DIY complete system Flush . Also interested in a xsmn pan change with extra fluid capacity , cooling fins and a magnetic drain plug. I'm gonna save a few spots below for my fluid & filter change and other maint related stuff I plan to do in the future on my 65RFE automatic xsmn. Thanks in advance for your replies !