Duramax L5P 2024 – Current Fuel Injectors – Denso OEM New

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$239.99$1,799.99

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Description

2024-Current L5P Denso OEM Injectors – Chevrolet/GMC 2500/3500 6.6L Duramax Diesel (VIN Y)

GM Part # 12731731

Denso OEM Brand New Fuel Injectors

Full Set (8) $1,799.99

Half Set (4) $949.99

Singles $239.99

These are genuine Denso OEM brand new fuel injectors engineered specifically for the 2024 and newer L5P 6.6L Duramax (VIN Code “Y”). Manufactured to the highest OEM standards, they deliver exceptional reliability, precise fuel delivery, and optimal performance for your heavy-duty truck. Each injector includes all necessary installation hardware: new O-rings and copper crush washers.

Replaces / Cross-References:

GM: 12685919
Denso:

Key Benefits:

  • Direct-fit replacement for 2024+ L5P engines
  • Restores factory performance, fuel efficiency, and smooth operation
  • Eliminates common issues associated with worn or failing injectors
  • Premium Denso quality you can trust for long-term durability under demanding conditions

Warranty: Each injector is backed by a 3-year warranty. Full warranty details are available HERE.