Product Description
ATI AIK20C (Fuel Shotz) is the diesel auxiliary installation kit for Chevy/GMC trucks through 2010. It connects your ATI auxiliary tank to the factory tank via the factory filler neck so the OEM tank stays full until the aux tank is empty—no wiring or switches needed. The system features rollover protection and ships with hoses, clamps, and fittings for a quick, clean install.
Key Features
- Connects auxiliary tank to factory tank via factory fill neck; keeps OEM tank full automatically.
- No wires or switches to install; quick, straightforward setup with detailed instructions.
- Rollover protection on the tank and on the factory fill-neck adapter.
- Includes hoses, clamps, and fittings.
- Diesel fuel only.
- Requires a 3/8" NPT bottom fitting on the auxiliary tank.
Fitment
GM/Chevy/GMC trucks through model year 2010; commonly used on diesel-powered 2500/3500 pickups (passenger trucks; not intended for commercial/semi-trucks). Always verify year/model and filler-neck style before ordering.
Kit Contents & Requirements
- Fuel Shotz filler-neck adapter with rollover protection
- Hoses, clamps, and fittings for connection
- Shutoff valve at tank (typical configuration)
- Auxiliary tank with 3/8" NPT bottom fitting (required, sold separately)
Dimensions / Capacity Note
This is an installation kit only—no tank included. Tank dimensions and capacity are not applicable.
Installation Notes
- Typical install time under one hour for an experienced DIYer or shop.
- Route hose to filler-neck adapter; secure per instructions; verify shutoff valve operation.
- After installation, the factory gauge will stay at “Full” until the auxiliary tank is empty.
FAQ
- Will the AIK20C work on gasoline?
- No. This kit is designed for diesel fuel only.
- Do I need to run any wiring or switches?
- No wiring or switches are required; the system gravity-feeds via the factory filler neck adapter.
- What auxiliary tank fitting does this kit require?
- A 3/8" NPT bottom fitting on the auxiliary tank is required.
- Which GM trucks does this fit?
- Chevy/GMC full-size diesel pickups through the 2010 model year (commonly 2500/3500). Always confirm filler-neck style and physical routing on your specific truck.
- What parts are included?
- Hoses, clamps, fittings, and the rollover-protected filler-neck adapter. Installation instructions are included.
