THis truck is at 354,000 miles. Original serpentine belt and tensioner, starter, alternator, water pump, power steering pump and A/C compressor. Plug changes every 40,000, trans service every 50,000. I did replace the EGR valve and thermostat. I replaced the A/C condenser fan twice. I'm on my second radiator.
ummmm that belt has waaaaay too many miles on it.
You've seen the vids after belts were treated with aerospace 303 right? 250k miles and looking new
