FASS Fuel Systems TS C10 165G Fass 01-10 GM 2500/3500 Duramax 165gph Titanio Si
FASS Fuel Systems TS C11 165G Fass 11-14 GM 2500/3500 Duramax 165gph Titanio Si
FASS Fuel Systems TS C12 165G Fass 15-16 GM 2500/3500 Duramax 165gph Titanio Si