My Duramax with 240k is paid off and I kept it to save for when I need to tow. I bought the SS with 127k to daily since I only drive 3 miles to work. I took one of the GM master techs from work (I’m a service writer) to help me check it out fully before I decided on this one. If you’ve taken that good of care with it, you should expect many more miles of fun. I plan to keep mine and make it less of a daily driver (more of a Sunday cruiser) whenever I decide to buy newer single cab RWD. Ride it till the wheels fall off!