Titan Fuel Tanks 17-19 GM 2500/3500 56 Gal. Extra HD Cross-Linked PE XXL Mid-Ship Tank - Crew Cab SB 2008 Ford F-350 Super Duty XL *Cast 62mm compressor

*Cast 62mm compressor

The conical shape allows for a smaller and lighter spring retainer that is also stronger due to size reduction

Titan keeps it simple

we were shocked to find out that they actually hurt performance

2004 GMC Sierra 1500 Denali

Titan Fuel Tanks 17-19 GM 2500/3500 56 Gal. Extra HD Cross-Linked PE XXL Mid-Ship Tank - Crew Cab SB 2008 Ford F-350 Super Duty XL *Cast 62mm compressor"56 Gallon*, extra capacity, extra heavy duty mid ship, replacement fuel tank for 2017 2019 GM 2500HD and 3500HD pickups with Crew Cabs, 6 ft. beds and Duramax diesel engines. Extra Large Midship Tank; 56 Gallon; Cross Linked Polyethylene Fuel Tank; Fitment: 2017 GMC Sierra 2500 HD Base 2017 GMC Sierra 2500 HD Denali 2017 GMC Sierra 2500 HD SLE 2017 GMC Sierra 2500 HD SLT 2017 GMC Sierra 3500 HD Base 2017 GMC Sierra 3500 HD Denali 2017 GMC Sierra 3500