Upgrade your 2025-2026 Ram 2500/3500 Crew Cab Short Bed equipped with the 6.4L HEMI® V8 gasoline engine, including Power Wagon models, with Transfer Flow's 46-gallon replacement fuel tank system.
Designed to increase fuel capacity and driving range significantly, this system helps you spend more time on the road and less time at the pump. Engineered specifically for gasoline-powered Ram trucks, it delivers the added range you need without compromising performance or reliability.
While extended-range diesel fuel systems are relatively straightforward, gasoline applications require additional vehicle-specific engineering and emissions compliance. This replacement tank has undergone extensive testing and has been submitted for California Air Resources Board (CARB) approval. The system is currently available for sale outside California, with availability in California expected upon issuance of the CARB Executive Order.
Built from heavy-duty 12-gauge American-made aluminized steel, the tank offers exceptional durability and corrosion resistance. Internal baffles help minimize fuel slosh for improved stability on and off the road, while the complete installation kit includes the necessary straps and mounting hardware for a straightforward installation.
Why You'll Love It
- 46-gallon replacement fuel tank for significantly increased driving range
- Designed specifically for 2025-2026 Ram 2500/3500 Crew Cab Short Bed gasoline trucks, including Power Wagon models
- Compatible with the 6.4L HEMI® V8 gasoline engine
- Engineered to work with your truck's factory fuel and emissions systems
- CARB Executive Order currently pending
- Available now outside California
- Heavy-duty 12-gauge American-made aluminized steel construction
- Internal baffles help reduce fuel slosh and improve stability
- Complete installation kit includes straps and mounting hardware
- Backed by a 6-year, unlimited-mile warranty
- Made in the USA from American-made steel
California Availability
California customers: This product is currently awaiting final approval under a CARB Executive Order and is not yet available for sale in California. If you'd like to be notified when California approval is released, please contact us or join our notification list.
Special Requirements
- Fits 2025-2026 Ram 2500/3500 Crew Cab Short Bed models, including Power Wagon
- Compatible with 6.4L HEMI® V8 gasoline engines only
- Installation requires removal of the factory fuel tank skid plate.
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Power Wagon Notice: Installation requires the permanent removal of the factory fuel tank skid plate. Transfer Flow's replacement tank is built from rugged 12-gauge aluminized steel, eliminating the need for a separate fuel tank skid plate while providing exceptional durability for off-road use. The factory front "3-bar" skid plate and transfer case skid plate are retained and reinstalled.
Part Number:0800117594
Dimensions:69 1/4"L x 14 1/5"W x 19"H
Engine:6.4L V8 Hemi Engine
Fits:2025-26 Ram 2500/3500 Pickkup
For Bed Size:Short Bed Crew Cab
Fuel:Gasoline
Ship Weight:220 lb.
Tank Location:Midship
Tank Size:46 Gallons
