Ive heard and read abot this problem i think it was 07 or 08 to 13 or 14. My brother in law had an 09 crew 4x4 and he had to litterally carry oil with him everywhere he went. Had another buddy with a 10 and his was the same way, they just used a ton of oil. Now id say pretty much anything before that would probly run forever...im a super fan of a 99-02 5.3...dang moters are indestructible if maintained well.
