Name: XXL Replacement Mid-Ship Fuel Tank 56 Gallon
SKU: FKFW-7010220
Availability: InStock

The TITAN tank is 20 gallons larger at 56 gallons. The stock tank is only 36 gallons. Will not interfere with powered steps, air bag systems. Curt trailer hitch P/N 60642 and 60611 are not compatible with this tank. We recommend using B&W trailer hitch P/N GNRK1020 as an alternative. Hellwig aftermarket rear sway bar #7782 is not compatible with this tank. Our mid-ship, direct replacement fuel tanks are designed to use your trucks stock/OE sending unit. However, our tanks are compatible with Fleece, AirDog, FASS, etc. Technical Service Bulletin. Affected vehicles: 2019+ GM 6.6L diesel trucks. Issue: Fuel gauge drops to empty after Initial Install and during normal operation. Explanation: GM trucks have the ability through programming and monitoring to know exactly how much fuel is in the tank, as well as fuel consumption based on miles driven and fuel economy. Any large capacity fuel tank causes the float to move slower than the computer thinks is acceptable. When the computer sees this, it will run a system check and drop the fuel gauge to empty. When the fuel level comes off full, the gauge should return to the correction position after restarting the vehicle. Solution: Although we were told early on that trucks have fixed themselves after several tanks of fuel when following a specific process, we are no longer able to confirm this or any other permanent fix for this issue. If this is a concern for you, we recommend using an aftermarket digital monitor to confirm accurate fuel level when this occurs.

Additional Attributes:

GTIN: 00848135000331
California Restriction: No
Increased Capacity (US Gallons): 20
Merch Code: Fuel Distribution Parts/Accessories (Automotive)
Position: N/A
Prop 65 Yes/No: No
Sales in Canada: Yes
Stock Tank Capacity (US Gallons): 36
TITAN Tank Capacity (US Gallons): 56
Truck Freight: No
USMCA Origin Criterion: B