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About sethro274

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  • Location
    DFW, Tx
  • Gender
  • Drives
    2018 GMC Sierra Denali / 2017 GMC Acadia SLT

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  1. Mine only has 2900 miles and I’ve only had it since Late October but my best mileage was 24 MPG. Sent from my iPhone using Tapatalk
  2. I have a Frontier. EDIT: the guys that installed It said it was a pain because it was a diesel. They said there was a lot of extra things they had to do. Sent from my iPhone using Tapatalk
  3. I use what ever is cheap and I’m getting similar mileage, even with a bumper replacement on the front. Sent from my iPhone using Tapatalk
  4. It’s cold in Texas this week as y’all know. I have had my truck plugged in but it is outside under a carport. I went to start it today and it had a check engine light on. I thought it was just cold so I have left it at idle for a while to warm up. When I tried to move it beyond a slow idle it will die. OnStar ran a diagnostic and it shows P018B for the fuel pump. My truck only has 2900 miles and the tank is full. Could the cold we have be experiencing have anything to do with it? Thick Diesel? Edit: There is also a high pitched wine/whistle coming from under the fuel tank, it sounds like.
  5. I know you can’t order it that way. I was wondering if anyone has retrofitted a tow mirror with the Blind Spot Alert but not power fold to an elevation with Blind Spot alert and standard mirrors. Sent from my iPhone using Tapatalk
  6. My new 2021 Elevation 3.0 Duramax. Added a Frontier Bumper, Black Rhino Wheels with Toyo Tires, Backrack and a Revolver bedcover. Sent from my iPhone using Tapatalk
  7. Will it work on an IOR radio without an SD reader? 2021 Sierra Elevation Sent from my iPhone using Tapatalk
  8. Is there a mirror that can be added that will keep the driver alert sensors but won’t power fold? Sent from my iPhone using Tapatalk
  9. Maybe he meant muffler but he said the one from GM Performance is much bigger than the Borla S-Type. Both are much smaller than factory. Sent from my iPhone using Tapatalk
  10. I had the GM Performance system on my 2019 AT4 5.3L. It’s not as aggressive as the Borla. I was told by the make ready manager at my store that the GM one has a huge resonator compared to the Borla S-Type. I would do either of those again. I did the Borla S-type over the GM one is I could get it cheaper. Both are great though but the Borla is more aggressive for sure. Sent from my iPhone using Tapatalk
  11. I had the Borla S-Type on my 2020 AT4 with 6.2L and loved it. No drone on the highway (the sound was noticeable but not annoying). Sounded great on start up and acceleration. 10/10 would do again. I traded for a 21 3.0L or I would still have it. If I did another gas I would do it again. It was worth the extra expense over some other brands. Sent from my iPhone using Tapatalk
  12. Solved! I went to the GMC dealer and they looked under the hood and said “ it will be 10 days before we can look at it and would not even plug it in to the OBD scanner to see the code. I left and called the GM of the Cadillac dealer in town. He had me in and their tech just plugged the DEF hose back into the top of the DEF injector. The clip was broken so they are ordering a new one but he zip tied it closed so it would work until the part arrives. Sent from my iPhone using Tapatalk
  13. Part 2: Today it rolled past the 65MPH limit now it shows 75 miles until 55MPH limit and when I stop it smells like burning ammonia. I popped the hood and it looks like white foam on the passenger side next to the exhaust manifold and turbo. Can there is a DEF leak under the hood? Sent from my iPhone using Tapatalk
  14. I just traded for a 21 3.0 Duramax. At about 150 miles on the odometer and on the highway the check engine light and exhaust light came on with a message reading Service DEF System see owners manual. I see in the manual about adding DEF ( I tried and it’s full) and it did not go away. Has anyone else had a similar issue? I have an appointment at the dealer for Tuesday but just wondering if someone else has seen this and what it might be. Sent from my iPhone using Tapatalk
  15. Adaptive ride is slower than magride. Adaptive ride is nice. Sent from my iPhone using Tapatalk
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