We are the only ones to have this, stainless steel or steel version, both powder coated black to look like OEM under the hood, right next to the factory battery location for super short wiring, we are on our 4th generation of this kit, with more installation components for a cleaner install, and the tray is re-enforced for heavy duty use, such as plowing. COMPLETE DUAL BATTERY SETUP !!! we are the only ones to have this. In stock ready to ship. BRAND NEW CUSTOM MANUFACTURED IN THE U.S.A. SECOND BATTERY HOLDER BOX/BRACKET, CABLES, HARDWARE, INSTRUCTIONS, ETC. Mounts under the hood, in the engine compartment, NOT on frame or elsewhere, very short wiring, and any 65 group size battery will fit this box including factory oem motorcraft. (We offer two versions, an upgraded 304 16ga. STAINLESS STEEL KIT WITH 2 GAUGE WIRING, or a 14ga steel kit with 4 gauge wiring, all other components are the same, ALL KITS ARE POWDER COATED black!) FITS: 2011, 2012, 2013, 2014, 2015 & 2016 super-duty trucks (f-250, f-350, f-450) with the 6.2 liter v8 or 6.8 liter v10 gasoline engine. Product is patent pending. ITEMS INCLUDED: 1. Custom manufactured and welded heavy duty 16 gauge 304ss battery box, or 14ga. steel, powder coated textured black to match under the hood and protect from rust. It matches the black under the hood perfectly for a professional and factory look! Now DOUBLE reinforced. THIS IS THE 4TH GEN KIT JUST CAME OFF THE ASSEMBLY LINE 2016 revision. Has designated and adjustable size mounting spot for plow solenoid or isolator. 2. Rubber battery mat for under the battery, separates metal from battery, and provides cushioning, protects box in case of battery acid leak. 3. Factory oem battery wrap, separates metal from battery, provides cushioning, and fills space between battery and battery box, protects box in case of battery acid leak. 4. Positive battery cable, 2 gauge (or 4 ga.), insulated, with proper connectors at each end already factory mounted. 5. Negative battery cable, 2 gauge (or 4 ga.), insulated, with proper connectors at each end already factory mounted. 6. Battery cable plastic protective sheathing, color coded. 7. Appropriate SS mounting bolts, lock washers, washers, rubber grommets, and optional self tapping ss screws. 8. Red and black rubber booties for the positive and negative battery terminals. 9. OEM Factory Ford Battery Clamp. 10. Detailed instructions with pictures. 11. Zip ties and rubber insulator for factory power cable underneath battery box. Easy to install, anyone can do it. FITS: '11, '12, '13 14' 15' and 16' SUPERDUTY (super-duty) FORD TRUCKS (f-250, f-350, f-450) with 6.2L or 6.8L GAS (gasser) engine. No drilling required. Just need a 10MM socket and ratchet wrench to install. PLUG & PLAY KIT !!! We designed this kit to help with power supply issues especially those that are installing and running additional equipment, even though most of us not only use the truck as is but most install additional equipment such as plows and salt spreaders among others, and the current draw is more then the stock single 650cca battery can handle. I personally have this kit installed and love it, gives me more confidence in my work truck and piece of mind. Some of our customers include fire departments, ambulance companies, forestry trucks, village and city work vehicles, Ford dealerships, custom equipment installers, and more! Everyone loves it. Also we do currently manufacture stainless steel salt spreader bearings (an awesome upgrade to the cast iron steel ones that rust quickly), they are listed in our other listings, for those of you in the snow removal business, thanks. If you would like to see more pics please visit my eBay page, item 122187065869 or item 122209877855, if you like what you see/read, you can purchase one directly using a paypal payment, and I can offer you a 10% discount if you pm me on here with your paypal email address so I can send you an invoice directly instead of going through eBay, if you are more comfortable just clicking the buy it now on eBay that's fine too, any q's just ask, thanks. I am a site sponsor and have ads on here that you can click on as well. Eric Arico Enterprises Inc.