Air and Fuel› Fuel Cells, Tanks and Components

TITAN FUEL

GM11+ 30G SPTIREAUXTANK

$1,902.78

SKU: T057 4010211

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The TITAN FUEL 4010211 is a 30-gallon Spare Tire Auxiliary Fuel System (STAFS™) designed for GM 2500/3500 Duramax diesel trucks (2011-2019). It extends driving range by utilizing the spare tire location and is constructed from military-grade, cross-linked polyethylene.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandTITAN FUEL
Part NumberT057 4010211

Videos

Titan Fuel Tanks Spare Tire Auxiliary Fuel System Installation

Titan Fuel Tanks Spare Tire Auxiliary Fuel System Installation
Titan Tanks Spare Tire Auxiliary Fuel System: Holds Up to 30 Gallons!

Titan Tanks Spare Tire Auxiliary Fuel System: Holds Up to 30 Gallons!
What's in the box? 2013-2016 cummins Titan Fuel Tanks aux fuel system.

What's in the box? 2013-2016 cummins Titan Fuel Tanks aux fuel system.
Increase Fuel Capacity with Titan Fuel Tanks | XDP Installs

Increase Fuel Capacity with Titan Fuel Tanks | XDP Installs
Titan Fuel Tanks Install on Duramax truck

Titan Fuel Tanks Install on Duramax truck

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy