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Titan Fuel Tanks 17-19 GM 2500/3500 Duramax Crew Cab Short Bed 56 Gallon XXL Mid-Ship Fuel Tank

Upgrade your fuel capacity with the Titan Fuel Tanks 56 Gallon XXL Mid-Ship Fuel Tank, designed for 2017-2019 GM 2500HD and 3500HD pickups with Crew-Cabs, 6.5 ft. beds, and Duramax diesel engines.

This extra-large mid-ship tank is made from cross-linked polyethylene, providing exceptional strength and durability. With a capacity of 56 gallons, you'll have the freedom to drive further without worrying about running low on fuel.

  • Made in the USA
  • Nearly doubles the capacity of a stock tank
  • 415 times less heat and cold conductive than aluminum tanks
  • Polymer is 1/3 the weight of steel
  • Manufactured with no welds or seams
  • Extremely tough and rugged
  • Does not rust or corrode
  • 5-year limited warranty
  • Reduces condensation
  • Tougher than metal
  • Easy installation
Make Model Year Type
GMC Sierra 2500 HD 2017 Base
GMC Sierra 2500 HD 2017 Denali
GMC Sierra 2500 HD 2017 SLE
GMC Sierra 2500 HD 2017 SLT
GMC Sierra 2500 HD 2018 Base
GMC Sierra 2500 HD 2018 Denali
GMC Sierra 2500 HD 2018 SLE
GMC Sierra 2500 HD 2018 SLT
GMC Sierra 2500 HD 2019 Base
GMC Sierra 2500 HD 2019 Denali
GMC Sierra 2500 HD 2019 SLE
GMC Sierra 2500 HD 2019 SLT
GMC Sierra 3500 HD 2017 Base
GMC Sierra 3500 HD 2017 Denali
GMC Sierra 3500 HD 2017 SLE
GMC Sierra 3500 HD 2017 SLT
GMC Sierra 3500 HD 2018 Base
GMC Sierra 3500 HD 2018 Denali
GMC Sierra 3500 HD 2018 SLE
GMC Sierra 3500 HD 2018 SLT
GMC Sierra 3500 HD 2019 Base
GMC Sierra 3500 HD 2019 Denali
GMC Sierra 3500 HD 2019 SLE
GMC Sierra 3500 HD 2019 SLT
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