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15 Good

About DHeinze

  • Rank
  • Birthday February 6

Profile Information

  • Name
    Dave Heinze
  • Location
    Amarillo TX.
  • Gender
  • Drives
    2018 GMC 1500 Denali Ultimate
  • Interests
    Anything that goes fast on dirt.
    Camping, Fishing, Hiking, Exploring New Places.
  1. Good l9oki g truck!! [emoji2956] Sent from my SM-N950U using Tapatalk
  2. It's a ultimate.... Sent from my SM-N950U using Tapatalk
  3. Oh the humanity!

    Seen the chromed out grill and the new front end in a AD on my favorite gaming experiance showing a z71 badge on the grill with a high country bagde on the side. Looked DAMN Sharp!! FYI the base model is always the ugliness truck on the road. After that it's the least ugliest model you can afford..... [emoji857][emoji857][emoji857] Sent from my SM-N950U using Tapatalk
  4. What's what I'm after at this point it's not worth the money. Maybe a couple years from now when it's not so expensive. Sent from my SM-N950U using Tapatalk
  5. Button pictured set the easy exit setting where you put the seat and the other is where to find the settings under Vehicle in the settings. Sent from my SM-N950U using Tapatalk
  6. The seat doesn't move until you start it. You have a exit button that you need to program and turn on that will move the seat into the exit position when you turn the trick off. The chime and vibrate are controlled under your vehicle settings in the setting menu from the touch screen. Sent from my SM-N950U using Tapatalk
  7. I actually talked to a local shop where I'm at. They said they had to send it out. They was a few months ago. I will have to make the decision once the 3.73 gears are in the truck. Sent from my SM-N950U using Tapatalk
  8. And just drive the rental until the TCM gets back to you. Then for any warranty purposes Your tcm hacked. Maybe after the warranty is up. Sent from my SM-N950U using Tapatalk
  9. I just went through it with powerteq. They cannot unlock 17 and up 8 spds. If you have a pre '17 8 speed transmission it is tunable. Sent from my SM-N950U using Tapatalk
  10. Keep in mind the '17 and up, 8 speeds are not tunable. Sent from my SM-N950U using Tapatalk
  11. Correct. No NHT available for the Denali. Sent from my SM-N950U using Tapatalk
  12. The ultimate package downsized the gearing and it has the trailing package. $17,000 off sticker for the one on the on the lot. $1600 for gearing seemed the better choice than looking elseewhere. Sent from my SM-N950U using Tapatalk
  13. I have a 18 Sierra 6.2 8spd Denali Ultimate. The only complaint I put forward was GMC's choice of putting 3.23 gearing the Denali line. It is the only way to get the 6.2 in 18-19 models that I have seen. I have put 17,000 on mine pulling a travel trailer at 6,000lbs to truckloads of wet oak firewood. The fuel milage has been good no real gear seeking except in the mountains which one would expect pulling the travel trailer. I currently added the diablo I3 to the mix and the extra 20hp and 20 ftlbs of torque with the 93 tune are noticeable. I left the AFM in place and actually have had the truck getting better mileage after the tune. We haven't had a long trip to see the difference at this point. My intent is to go to 3.73 gearing in the truck in the next month or so because we upgraded the travel trailer and are pulling right at the limit of the truck. Basically overcoming the flaw GM gave the truck. Empty on the highway we have seen mpg in the 30's to 40's with a average of 23 to 24 mpg over all.
  14. Well the trip to the dealership didn't yield any results. They started with they have never had this issue with the FAB or Adaptive braking. The service writer told me to make an appointment and bring the truck in. They will diagnose it, should not be more than a day it they find something. Really got a warm fuzzy feeling. [emoji58] Sent from my SM-N950U using Tapatalk
  15. Headed to the dealership this morning. I will let you know my results. Warning g light and braking has been turned on since I bought the truck, because i just looked and its on. I had never touched the settings of her than the distance adjustment on the steering wheel. Sent from my SM-N950U using Tapatalk

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