JURPLIX Auxiliary Diesel Fuel Tank Installation Kit 11025 for 1999–2022 Trucks — Gravity-Fed, Corrosion-Resistant

JURPLIX 11025 is a complete auxiliary diesel fuel tank installation kit engineered to feed diesel from a secondary tank into the factory tank using a gravity-fed system for dependable, low-maintenance operation.

If you tow, haul, or travel long distances in a heavy-duty pickup, adding an auxiliary fuel tank can extend your range and reduce stops. This JURPLIX kit supplies the fittings, hose, clamps and valves needed to connect a supplementary diesel tank to compatible Dodge, Ford, Chevy and GMC trucks built between 1999 and 2022. Components are corrosion-resistant and sized for straightforward installation with common hand tools.

Which trucks and years is the kit compatible with?

The kit supports a wide range of heavy-duty pickups. Verify your model year and factory drain fitting before ordering to ensure a proper fit.

• Dodge Ram 2500 / Ram 3500: 1999–2012
• Ford F-250 Super Duty / F-350 Super Duty: 1999–2022
• Chevrolet Silverado 2500 / Silverado 3500 HD: 2011–2022
• GMC Sierra 2500 / Sierra 3500 HD: 2011–2022

How does the gravity-fed design work and what are the benefits?

The kit routes diesel from the auxiliary tank into the truck’s factory tank using gravity, so no electrical pump is required. That simplifies installation and reduces potential failure points while maintaining steady fuel levels during highway driving.

• Gravity-driven flow avoids extra power draws and wiring
• Steady transfer reduces frequent stops for refueling
• Smoother pressure transitions to factory tank than some aftermarket pumps

What parts are included and what materials are used?

JURPLIX provides a full hardware kit sized to connect a standard 3/8-inch female pipe thread drain fitting. Parts are chosen for durability and corrosion resistance in diesel environments.

• Fuel hose, shut-off valve, roll-over valve and aluminum T-piece
• PTFE tape, rubber hose sleeves, assorted hose clamps and cable ties
• Aluminum and rubber components meet or exceed common OEM quality

What should I check and how do I prepare for installation?

Preparation reduces installation time and prevents leaks. Confirm the factory drain thread size and close tank valves before you begin. Basic hand tools are sufficient for most installations.

• Confirm 3/8-inch female pipe thread drain fitting on the factory tank
• Shut fuel tank valves fully and work in a well-ventilated area
• Have wrenches, a utility knife, and safety gloves ready

Who this is for: The JURPLIX 11025 kit suits owners of heavy-duty Dodge, Ford, Chevy and GMC pickups who need extended diesel range without adding electrical pumps. It’s ideal for professional drivers, contractors, overland travelers and fleet managers looking for rugged, low-complexity hardware that installs quickly and uses gravity to maintain fuel transfer. If you’re unsure about compatibility, inspect the factory drain connection on your truck and compare it to the kit’s 3/8-inch female pipe thread requirement before purchasing.