2000 Toyota Tundra 129,000 mi

TITLE:: Toyota Tundra 2000

I have had this truck 19 years, I am the second owner. I bought it with 110,000 and it says 334,447 on odometer now I haven't driven it much in the last couple years. Everytime I use it, she fires right up with authority, I have changed oil every 4000 to 5000 miles...