Oil change interval

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1,739
Location
California
The way you use your truck qualifies as severe service. Keep doing what you are doing. If you really want to push it, get an oil analysis first.
 
Messages
708
My father in laws is 2 years older then mine and drives even less then me. His hasn’t had an oil change in about 2 years and it says like 40% oil
Life left.
Weird. My 05 Silverado at 4200 miles is down to 1.6% oil life left and it's been 4 months. Cold winter temps and idle time/short trips but also lots of longer trips. I work all over the place within like 40 minutes drive of our city.
 
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