Search results

  1. R

    Stealth module for 3.0

    Will be interesting to see how good it works,and change in mileage.
  2. R

    Stealth module for 3.0

    Definitely something to consider. 🤔🥴👍🏻
  3. R

    Stealth module for 3.0

    I got a notice that the stealth module is being released for the 3.0. I was wondering if anyone has tried one yet? I would love to see a dyno comparison before and after. You would think if it was a significant change,they would post this info. 🤷🏻‍♂️Price looks to be around $700.00. A lot of...
  4. R

    2021 GMC Denali 3.0 LM2 Engine rattling

    Yes, it could very well be the fuel. At the first sign of cooler weather,they go changing the mixture. 🥴
  5. R

    2021 GMC Denali 3.0 LM2 Engine rattling

    I have a 2020 with around 48,000 miles and mine has always done that with light acceleration. I usually just apply a little more throttle and it quits. I don’t think it’s an issue that will cause any problems. IMO.
  6. R

    Cat delete on 3.0

    That’s for sure. 🥴
  7. R

    Cat delete on 3.0

    Yeah,didn’t know if anyone has offered a tuner yet. See lots of promising and comming soon. 😂🤷🏻‍♂️
  8. R

    Cat delete on 3.0

    Curious if anyone has performed a cat delete on the duramax3.0? Would like to know how it sounds and performs. 😎
  9. R

    Auto Stop Eliminator

    If it starts working again,maybe back into a tree. That might disable it. 🥴🤷🏻‍♂️
  10. R

    Turbo sound

    Thanks,that’s good to know. I will have to check it out. 😎👍🏻
  11. R

    How’s everyone’s engine doing ??

    Thanks,I’m loving the truck!😎👍🏻
  12. R

    Lots of issues with truck

    Probably a bad or loose ground connection somewhere.
  13. R

    How’s everyone’s engine doing ??

    Just finished trip from Ga to Maine. Usually running between 80 & 90 mph,with some city driving thrown in. Averaged 26.5 mpg. Love this diesel!!! Was also loaded down with luggage,wife,2 dogs,& supplies for a month. 😂photo is driving up us1 at about 40-50 mph.
  14. R

    Turbo sound

    Fingers crossed 🥴
  15. R

    Turbo sound

    Yeah, that’s what I was afraid of. I don’t want to do anything that might void warranty or hurt fuel mileage anyway. Maybe a cold air intake. 🥴😎
  16. R

    Turbo sound

    Anyone know how to get a little more turbo sound from this engine? It’s a little too quiet for me. 😂 Thought I was going to open up the exhaust a little until I looked underneath and saw it was just a straight pipe all the way from engine!🤷🏻‍♂️
  17. R

    2020GMC Denali with 3.0 Duramax.

    Thanks 👍🏻
  18. R

    2020GMC Denali with 3.0 Duramax.

    Love the truck and engine!:)
Back
Top