Skip to content

Free Gift Card Details

$100 Order
$10
gift card
$250 Order
$25
gift card
$500 Order
$50
gift card
$1000 Order
$100
gift card
  • The promotion will be automatically applied on the Shopping Cart page.
  • To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
  • Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
  • E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
  • Free e-gift cards expire 10/01/26.
  • Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
  • Valid online and in participating retail stores.
  • Limited-time offer. Subject to change without notice.

Complete Your Solution

  • ATI Aluminum Auxiliary Fuel Tank, 41 Gallons, Rectangular, Diamond Plate
  • RDS Diesel Install Kit for Auxiliary Transfer Tank Conversion, Fits 1999-Current Ford, 2011-Current Chevrolet and GMC and Dodge 1999-2012, Model# 011025
  • RDS Diesel Install Kit for Auxiliary Transfer Tank Conversion, Fits 2013-Current Dodge Diesel Passenger Trucks, Model# 011408
  • RDS Diesel Install Kit for Auxiliary Transfer Tank Conversion, Fits Chevy/GMC 1999-2010, Model# 011029
Price for all four:

$992.96

Frequently Bought Together

Product Summary

This ATI 41-Gallon Aluminum Auxiliary Fuel Tank connects directly into a factory-fueled tank through the filler neck and is designed to increase driving range and fuel capacity. The durable tank is compatible with Fuel Shotz diesel install kits and can also be used to supply fuel to machinery engines and other equipment, such as generators.

What's Included

    (1) 41-gallon aluminum tank with automotive-style cap

Features + Benefits

  • Auxiliary tank holds 41 gallons of diesel fuel but only takes up 11in. of bed space, staying below bed rails
  • Comes standard with 3/8in. NPT outlet vent with rollover protection
  • Automotive-style fuel cap
  • Fully-welded baffles to reduce slosh and add strength
  • Constructed from rugged, diamond-plate aluminum with mill finish
  • Guaranteed not to rust
  • Meets all necessary DOT requirements

Key Specs

AttributeSpecification

item#

113603

Brand

Tank

Manufacturer's Warranty

1 year limited warranty

Ship Weight

62.0 LB

Capacity

41 Gal

Shape

Rectangle

Material

Aluminum

Finish

Diamond Plate
AttributeSpecification

Inlet Port

2 in

Outlet Port

3/8 in

UV Inhibitors

No

Mounting Hardware Included

No

DOT Approved

Yes

Compatible With

Diesel

Product Weight

52 lb

Accessories We Recommend

Warranty

Manufacturer's Warranty

1 year limited warranty