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Financing Options Available With Affirm | Buy Now, Pay Later!
Financing Options Available With Affirm | Buy Now, Pay Later!

AirDog R4SBC134 Raptor 4G 100GPH Pump 2011-14 6.6L LML

by AirDog
Original price $454.00 - Original price $454.00
Original price
$454.00 - $454.00
Current price $454.00



Upgrade the fuel system in your 2011-2014 GM 6.6L Duramax LML with the PureFlow AirDog R4SBC134 Raptor 4G 100GPH Pump. The Raptor 4G improves fuel flow giving you the ability to support fuel system upgrades and other engine modifications. From the factory, your Duramax does not come with a lift pump to supply your engine with fuel. Instead it relies on the CP3 injection pump to pull from the tank. This not only excessive wear on your CP3 pump, but it also does not supply adequate fuel for your modified engine.

Using AirDog's 4G technology, this pump features a 4-bearing motor design with an intermediate shaft. This allows for self-alignment of the gerotor resulting in lower amp loads on the motor, while providing you with a quiet, long lasting, dependable fuel pump. Each kit includes plumbing, hardware, and required components for installation.



  • 100 GPH
  • 4G Technology
  • Gerotor Pump Design
  • No Return Line Needed
  • Lifetime Limited Express Warranty
  • Built-In Adjustable Regulator (Preset @ 8-10 PSI)



  • MFG. Number: R4SBC134
  • Manufacturer Name: AirDog by PureFlow
  • Shipping Weight: 17.00 lb.
  • Shipping Length: 12 in.
  • Shipping Width: 12 in.
  • Shipping Height: 7 in.
  • Fuel Type: Diesel
  • EO Number: D-595-3
  • UPC: 813094011346
  • Warranty: Yes
  • Warranty Info: Limited Lifetime