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GearBoxZ Duramax 4.0 PLUS Programmer and 4" DPF Race Pipe | 2007-2010 6.6L GM Duramax LMM


This performance package includes the GearBoxZ DPF-R Plus programmer and Flo~Pro 4" DPF race pipe for 2007.5-2010 6.6L GM Duramax LMM diesel applications.

  • Deletes the DPF and EGR. Add optional CAT delete pipe to remove the CAT
  • Includes +70hp tune
  • Fully reversible
Pricing: $702.00

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GearBoxZ Duramax 4.0 PLUS Programmer | GBZ-GMED40

GearboxZ knows that many people use their trucks for pulling and hard work so the 70 more Horse Power comes in handy. GearboxZ does not modify the shift point in anyway so there is no need to worry about transmission failure down the road due to improper tuning. GearboxZ understands that these trucks are a lively hood for many, so we have taken extra care to ensure that this well rounded tune will be a good fit for any driving style.

  • Reprograms the ECU for trouble free EGR/CAT/DPF delete
  • Voice Prompted menu system
  • Reads and clears DTCs
  • Fully reversible
  • Easy Install
    • No Drilling
    • No Cutting
    • No Welding

FLO~PRO 4" DPF RACE PIPE | 18213-18253

  • Fits 2007.5-2010 6.6L GM Duramax LMM 2500/3500
  • Mandrel bent piping
  • Includes all mounting hardware
  • Fits all cab/bed configurations
  • Easy installation with simple hand tools
  • Reduces EGTs
  • Increases HP/TQ

WARNING! These products are capable of disabling emissions equipment. If using DPF/EGR removed tuning, these high performance products are intended SOLELY for offroad use or closed-course racing use.


Shipping Information

  • Item Requires Shipping
  • 17.0 lbs.
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