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2011-2015 Duramax Flo Pro 4" DPF Delete Pipe


2011-2015 Duramax 4" DPF Delete Pipe (FLO-11112)

Fits: 2011-2015 GM LML w/ 6.6L Duramax

The FLO-11112 by Flo-Pro fits all Cab/Bed configurations with the 4-bolt flange on the LML Duramax and will delete the OE DPF and help reduce EGTs, increase power, and give you better fuel economy.


  • DPF Delete Pipe
  • Improved Fuel Economy
  • All Mandrel Bent Piping
  • Includes Adapter
  • 4-Bolt Flange

Part Number: FLO 11112