I have a 2006 XE fronty, AT unfortunately. I have 138,000 on the odo right now. The truck had been great, i average about 19-23 mpg depending on how i drive. It has bilsteins in front with a 2" spacer and PRG deavers in back with extended bilsteins. dba brake rotors all around, running the frontier Nismo wheel with a 255/70/16 tire.
I work as an electrician, the truck does atleast 70-100 miles a day on mostly highway, jobsites get rough, uneven terrain, lots of mud and gravel
Parts replaced in order and mileage(not including belts and plugs and filters):
-Front driver side wheel bearing @ 75k
-Idler pulley because of the horrible squeal when its humid out@95k
-Driveshaft support bearing, all three u-joints(u-joints were not bad, but i had the driveshaft out of the truck, it was a preventative maintenance, convenience factor)@120k
-Both front lower ball joints, and shocks @120k
-Rear shocks @125k
I have towed other trucks out of the mud (colorado, haha).. i have hauled a mid-size matco tool box several times, driven a 1,500lb payload of gravel to my house, pulled a stump out of the ground, hauled my motorcycle... never a hiccup. I doesnt leak a drop of oil, the oil is just as gold coming out as it is when its new and being poured in.
I replace my belts every 50k with Goodyear Gatorbacks, they are USA made and quiet
The spark plugs were replaced with NGK Laser Platinum
All parts replaced were either OEM Nissan(my friend is a parts manager, nice discount) or with USA made or German made parts(shocks).
Oil has ALWAYS been 5w30 Organic, Penzzoil. Changed every 3,000 miles, with a WIX filter or Denso Filter.