mobile-menu-icon
GM Authority

2018 sierra 1500 denali 6.2L Fuel Tank Size

Viewing 0 reply threads
  • Author
    Posts
    • February 12, 2021 at 9:11 pm #640361
      kingduppy
      Participant

      anyone know where I can get a bigger tank for my 2018 sierra 1500 crewcab denali 6.2L? 26 gallons only nets me 160 per tank when towing. desperate for answers….

  • Author
    Posts
Viewing 0 reply threads
  • You must be logged in to reply to this topic.

Subscribe to GM Authority

For around-the-clock GM news coverage

We'll send you one email per day with the latest GM news. It's totally free.