1. Fuel Injection Parts Deals
  2. sku: 11576689173831892
  3. GM 217-3438

GM 217-3438 Fuel Injector Seal Ring Kit Duramax 19256465

fits model: Lml, Silverado, Sierra. year: 2011–2016.

19256465 Gm 217-3438 Fuel Injector Seal O-ring Kit 2011 2016 Silverado Sierra Lml Duramax

( Brand: Gm ), ( Items Included: Gm 19256465 Fuel Injector Seal O-ring Kit Fits Lml Duramax, Seal, O-ring ), ( Manufacturer Part Number: 217-3438 ), ( Material: Copper, Rubber ), ( Vintage Part: No ), ( Fuel Type: Diesel ), ( Type: Fuel Injector Seal O-ring 2011 2016 Silverado Sierra Lml Duramax ), ( Manufacturer Warranty: 2 Years ), ( Features: Direct Fit, Easy Installation ), ( Country Of Origin: Germany )

Review GM Fuel Injector Seal O ring Kit Duramax fits SILVERADO SIERRA LML 2011–2016

The GM 217-3438 19256465 Fuel Injector Seal O-Ring Kit is a crucial component for the maintenance and repair of 2011 to 2016 Silverado and Sierra LML Duramax vehicles. This kit is specifically designed to address the fuel injector seal issues that may arise during the vehicle's operation.

The set includes a comprehensive collection of high-quality O-Rings that are engineered to provide an optimal seal between the fuel injector and the fuel pump housing. These O-Rings are manufactured using advanced materials, such as viton or nitrile rubber, to ensure exceptional resistance to fuel, oil, and other harsh automotive fluids.

The kit includes a total of 16 individual O-Rings, ensuring that all necessary fuel injector seals are replaced during installation. Each O-Ring is precision-machined to ensure a perfect fit and easy installation.

Installing the O-Rings from this kit can help prevent fuel leaks, improve engine performance, and extend the life of the fuel pump and injectors. Furthermore, these O-Rings can be used during routine maintenance, as well as during more extensive engine repairs.

The GM 217-3438 19256465 Fuel Injector Seal O-Ring Kit is a must-have for any Silverado or Sierra LML Duramax owner looking to ensure the longevity and reliability of their vehicle's fuel system. With its high-quality materials, easy installation, and comprehensive coverage, this kit offers a cost-effective and efficient solution to common fuel injector seal issues.

Fuel Injector Seal O-Ring Kit (GM 217-3438 19256465) for 2011-2016 Silverado/Sierra LML Duramax: A Buyer's Guide

1. Overview:

This guide aims to help you make an informed decision about purchasing the GM 217-3438 19256465 Fuel Injector Seal O-Ring Kit for 2011-2016 Silverado/Sierra LML Duramax vehicles.

2. Reasons to Buy:

a. Ensures fuel system efficiency: Seals help prevent fuel leaks, ensuring that the fuel system functions optimally.

b. OEM parts: These seals are original equipment manufacturer (OEM) parts, ensuring a perfect fit and compatibility with your vehicle.

c. Long-term savings: By addressing fuel leaks early, you can prevent more extensive repairs and save money in the long run.

d. Easy installation: These seals are relatively easy to install, and the kit includes all necessary components.

3. Reasons to Consider Cautiously:

a. Cost: Replacing fuel injector seals can be an expensive repair, especially when considering the labor costs for installation.

b. Availability: Depending on your location, availability of this specific kit may be limited, requiring you to order online or from a specialized parts supplier.

4. Conclusion:

The GM 217-3438 19256465 Fuel Injector Seal O-Ring Kit offers several benefits, including improved fuel system efficiency, OEM compatibility, potential long-term savings, and ease of installation. However, the relatively high cost and potential availability issues should be considered carefully before making a purchase.

5. Recommendation:

If you own a 2011-2016 Silverado/Sierra LML Duramax and suspect fuel injector seal leaks, it is recommended to consider the GM 217-3438 19256465 Fuel Injector Seal O-Ring Kit as a reliable solution. However, before making a purchase, ensure that you have a clear understanding of the cost and availability implications. If you're unsure about the installation process or suspect that other components may need replacement as well, consider consulting a professional mechanic for advice.

part # 2173438 prices

  • $16.19-$81.38

specifications injectiopug:

  • for models: Lml, Silverado, Sierra
  • for years: 2011-2016
  • brand: Gm
  • items included: Gm 19256465 Fuel Injector Seal O-ring Kit Fits Lml Duramax, Seal, O-ring
  • manufacturer part number: 217-3438
  • material: Copper, Rubber
  • vintage part: No
  • fuel type: Diesel
  • type: Fuel Injector Seal O-ring 2011 2016 Silverado Sierra Lml Duramax
  • manufacturer warranty: 2 Years
  • features: Direct Fit, Easy Installation
  • country of origin: Germany

general injectiopug:

  • condition: New
  • Air Fuel Delivery > Fuel Injection Parts > Additional Fuel Injection Parts

payments injectiopug:

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returns injectiopug:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted

seller injectiopug:

  • # reviews: 1529
  • rating: 100.0%

offer injectiopug:

  • best offers: True
  • options: Ship-to-home
  • quantity: 1
  • started: March 18, 2026
  • sold: 0
  • availability: In Stock

shipping injectiopug:

  • transit: 3-7 Days
  • carrier: USPS
  • type: Calculated
  • class: Standard
  • service: USPS Ground Advantage
  • cost: $0.00
for models: lml, silverado, sierra, for years: 2011-2016, items included: gm 19256465 fuel injector seal o-ring kit fits lml duramax, seal, o-ring, vintage part: no, fuel type: diesel, type: fuel injector seal o-ring 2011 2016 silverado sierra lml duramax, manufacturer warranty: 2 years, features: direct fit, easy installation, country of origin: germany,
category: auto parts > air fuel delivery > fuel injection parts > additional fuel injection parts, material: copper, rubber, sku: 11576689173831892,

Gm 217-3438 Is Similar To:

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5 offers $16.19–$81.38 USD
  • Offer #1: $81.38 price + free delivery = $81.38* total. 2011 2016 GMC Sierra 2500HD / 3500HD (6.6L LML Duramax Diesel) Part Numbers: /.FREE SHIPPING
  • Offer #2: $16.19 price + $6.36 delivery = $22.55* total.+$6.36 shipping
  • Offer #3: $81.38 price + free delivery = $81.38* total.FREE SHIPPING
  • Offer #4: $43.20 price + free delivery = $43.20* total. Keep your Duramax running leak-free with this Genuine GM / Fuel Injector Seal O-Ring Kit, designed specifically for 2011 2016 Silverado and Sierra HD trucks equipped with the 6.6L LML Duramax diesel engine.FREE SHIPPING
  • Offer #5: $42.00 price + $8.00 delivery = $50.00* total. New OEM GM 6.6 Duramax fuel injector seal kit.+$8.00 shipping