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2023 GMC Denali W/3.0 duramax

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    • #739994
      jcham45
      Participant

      I ordered my 2023 GMC Denali 3.0 duramax in April and received it on December 16th, So far for the fuel mileage my first tank city highway driving was 23.8 working on my second tank which shows 24.9. As for the truck motor is quiet inside truck has road noise.I ordered premium mats with carpet for front and back and the back one doesn’t if right have to take back to dealer for them to see. You will have to have to spend time on electronics don’t get to much help explaining it from dealer.My biggest pet peeve is the fuel tank 24 gallons is to small but Titian tanks just came out with a 43 gal replacement tank witch I will get.All in All I give this truck a B

    • #740109
      pmanches54
      Participant

      Wow, I am glad I got the 2022 version of the 3.0. I have about 10K miles so far on my LTZ crew and couldn’t be happier. My trip mileage runs over 30 easily and short trips just under. It is quiet and super smooth. Also this has just over a 26 gallon tank so on a trip I can get well over 700 mile range. I can agree the electronics can be a bit challenging and to the dealers this is all new also so the assistance is minimal. Sounds like you would have been happier with titan, too bad. I am sure you could get top dollar for trade toward one. Good luck.

    • #741813
      2023 Duramax1500
      Participant

      Jcham45, I ordered a Denali with the 3.0 and I can’t wait to get it. This is month 6 for me, so fingers crossed I’ll get it soon. I can’t wait to take a trip with my family and see how many MPG I can get. This is my first diesel truck.

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