Who Has The Highest Mileage On Their 14+?

mookdoc6 · July 24, 2019

6 hours ago, Eddie 70 said:

I have thought about changing plugs, just haven't done it yet. How big of a job was it?

No issues....I wrote a piece for the easiest way possible with #8 cylinder. Just take em out and put in AC Delco's and NO Anti Seize AT ALL! 16ft/LBS if memory serves me correct and should not take you more that 1HR

Eddie 70 · October 18, 2019

Just to update my thread. I am currently at 109850 miles and 2839 hours. Getting close to 110k. Could happen tomorrow or it could be another month or two with the way I have been driving it lately.

MN6.2 · October 18, 2019

Bought my 2015 6.2 8 speed Feb. 2019 with 95,000. Now have 110,000 and change on it. Airaid MIT just installed otherwise stock. No big issues. Not really any little issues either. Tune and e85 coming soon.

Eddie 70 · November 11, 2019

I finally hit 110,000 miles as I turned on my road coming to the house. This also shows the lifetime MPG since I got the truck with 42400 miles on it. Roughly 67k miles and 23.7 MPG. I had the vacuum recall done on Friday and a check engine light came on Saturday while running around. I took the codes and cleared the light. Drove it around today and everything seems fine, no CEL.

Edited November 11, 2019 by Eddie 70

rah7777777 · November 11, 2019

23.7! How is that possible! I've never even seen 22 on a long highway trip.

Eddie 70 · November 12, 2019

1 hour ago, rah7777777 said:

23.7! How is that possible! I've never even seen 22 on a long highway trip.

When I was driving it every day to work, it was a 41 mile run. About 15 miles on the interstate and about 25 through the country. In the last 1.5 years I have only driven the truck about 5k miles or so. The current tank of gas is averaging around 19 mpg. They are all around town miles anymore.

CadillacLuke24 · November 12, 2019

137,200 and counting. Condenser called it quits the middle of September, and the radiator leak is slowly growing. Have parts for those, currently he's in the shop for deer damage though. Going strong otherwise!

Grumpy Bear · November 12, 2019

Now at 105,000 trouble free miles.... Given my stance on road salt I don't see Pepper leaving the nest for awhile.

silveradosid · November 12, 2019

same as Grumpy 105k miles, replaced vacuum pump, driveshaft and signal switch because my left signal wouldnt shut off. just did the brakes

HebbyChebby · November 12, 2019

My 2014 LT Z71 Crew Cab has 184k or so. The driver's plastic seat back is broke, and I will be replacing a failing starter this week. Thing rides like a Cadillac. I get the occasional small puff of smoke when I start it.

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Cjc · November 12, 2019

33 minutes ago, HebbyChebby said:

My 2014 LT Z71 Crew Cab has 184k or so. The driver's plastic seat back is broke, and I will be replacing a failing starter this week. Thing rides like a Cadillac. I get the occasional small puff of smoke when I start it.

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Do you have a catch can?