Merchant Automotive Deluxe LB7 Injector Package (Stock Injectors) - 01-04 GM Duramax - 10021

Thoroughbred Sku #: MAT10021
Manufacturer Sku #: 10021

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+ $800.00 Core Charge / ea.
+ Free Ground Shipping

Product Details

Product Name: Merchant Automotive Deluxe LB7 Injector Package (Stock Injectors)
Manufacturer: Merchant Automotive
Manufacture Part #: 10021
Thoroughbred Diesel Part #: MAT10021
Fitment Notes: Merchant Automotive Deluxe LB7 Injector Package (Stock Injectors) - 01-04 GM Duramax - 10021

Deluxe LB7 Injector Package (Stock Injectors)
Fits: 2001-2004 GM Duramax

These injectors are great for larger single or twin turbo applications. Motorsport injector has new/preferred SAC nozzle with up to 75% increased flow. Generally used in race applications, but can be street-able with proper tuning. At this level, you will need to have a modified CP3 pump or Dual Fuelers as well as a lift pump to properly supply these injectors.If you are looking are a larger flow rate please contact us. Deluxe package includes everything for proper injector replacement. The goal of this kit is to make sure everything needed to do an injector job is in one package


  • Injectors
  • Injector removal tool
  • Lower valve cover bolts
  • Upper valve cover bolts
  • Injector Lines
  • Filter head rebuild kit
  • Bleeder screw
  • Water in fuel plug
  • Fuel filter
  • Fuel filter head spacer kit
  • WIF wrench
  • Fuel line disconnect tool
  • 10491- MA Heavy Duty Return line bolts
  • Oil filter
  • Lower valve cover gaskets
  • Injector cup o-rings
  • Injector cup sealant
  • Return line seals
  • Injector o-rings and Coppers
  • FICM seals
  • Upper Radiator Pipe Seal
  • Heater Pipe Seal
  • Silicone Sealer

CORE CHARGE = $800.00.


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