GM 19256465 Fuel Injector Seal Kit 2011-2016 GM 6.6L Duramax LML/LGH

The GM 19256465 Fuel Injector Seal Kit is engineered to enhance the performance and longevity of your 2011-2016 GM 6.6L Duramax LML/LGH engine. This essential kit includes high-quality O-rings, specifically designed to create a liquid-tight seal between the fuel injectors and their related components, effectively preventing fuel leaks. By ensuring a secure seal, the kit helps protect the combustion chamber from external elements that could compromise engine performance.

Crafted to meet rigorous standards, GM Genuine Parts are built on decades of engineering expertise and cutting-edge manufacturing processes. Each component in this seal kit has been validated specifically for Chevrolet, Buick, GMC, or Cadillac vehicles, ensuring that you receive Original Equipment (OE) quality that matches or surpasses the parts originally installed in your vehicle. Many GM Genuine Parts may have previously been recognized as ACDelco GM Original Equipment.

Installation of the seal kit offers peace of mind, backed by General Motors with a 24-month, unlimited mileage limited warranty, covering parts and labor when professionally installed by a GM dealer. The kit not only protects your vehicle but also upholds the integrity of your engine by incorporating new materials and technologies to enhance durability and reliability.

To maintain optimal performance, good maintenance practices are encouraged. This includes using approved fuel, changing fuel filters regularly, employing only approved fuel additives, and replacing seals upon injector removal if any damage is visible. With the GM 19256465 Fuel Injector Seal Kit, elevate your vehicle’s reliability while ensuring longevity for your Duramax engine.

• Helps provide a seal to prevent fuel leaks
• Helps seal combustion chamber from the elements
• Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
• GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
• GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
• GM regularly updates production and service part designs to integrate new materials and technologies

• GM Genuine Parts Fuel Injector Seal Kits are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These seals help provide liquid-tight connections between the fuel injector and related components. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

• WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

• Warranty

  24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)

• Product Specifications

  Seal Type	O-Ring
  Classification	OE

• Good Maintenance Practices:

  • Use approved fuel for your vehicle.

  • Keep fuel filters changed at required intervals.

  • Use only approved fuel additives.

  • Replace seal if injector is removed and damage is visible.