62 Gallon Replacement Tank for 2011-21 GM Crew Cab Short Bed 1994-59-cummins Mass Flow Return (MFR) technology

Mass Flow Return (MFR) technology is used to continually polish your fuel by keeping a positive pressure on the fuel being delivered to the engine to prevent cavitation along with galling and scoring

drilling or modifications

6L LLY Duramax

With this exhaust system you can expect increased performance

62 Gallon Replacement Tank for 2011-21 GM Crew Cab Short Bed 1994-59-cummins Mass Flow Return (MFR) technologyImportant Notes: Your fuel gauge will continue to work normally. Read More GM trucks monitor for an inoperative fuel gauge. Read More Do you have an Auxiliary Fuel Tank? Read why using these with our tanks will void the Lifetime Warranty.