FASS 2015-2016 GM 6.6L DURAMAX (MODERATE TO EXTREME) 5-Inch Tire on a 9-inch

5-Inch Tire on a 9-inch Wide Wheel with 5-Inch backspace

Computer-Aided Design:

Install the Insight CTS3 + Pulsar V3 kit in your truck and get full control over the performance of your L5P Duramax

Remote reservoir offers increased travel and cooling

FASS 2015-2016 GM 6.6L DURAMAX (MODERATE TO EXTREME) 5-Inch Tire on a 9-inchFASS TS C12 165G TITANIUM SIGNATURE SERIES 165GPH FUEL SYSTEM The FASS TS C12 165G Titanium Signature Series 165GPH Fuel System Fuel System with Whisper Technology is engineered to be the top performing, longest lasting and most reliable aftermarket filtration system on the market for your 2015 2016 GM 6. 6L Duramax. Rated at 165 gallons per hour and backed by a limited lifetime warranty, the Titanium Signature Series offers advanced filtration that