The Titan 60 Gallon XXL mid‑ship replacement fuel tank upgrades 2020–2026 GM 2500/3500 crew cab long bed Duramax trucks with extra usable capacity. Made from military‑grade cross‑linked polyethylene, it resists corrosion and condensation and installs as a direct mid‑ship replacement using Titan’s sending unit mounting system. The kit includes mounting straps and front support for a durable, higher‑range fuel solution.
Titan Fuel Tanks 20-24 GM 2500/3500 Duramax Crew Cab Long Bed 60 Gallon XXL Mid-Ship Fuel Tank