BD Diesel 1715522 Reman Stock Fuel Injector | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

Features:

• Remanufactured to OE specifications
• Genuine Bosch exchange injector
• Designed for 6.6L Duramax LML engines
• Precise fuel delivery for optimal performance
• Legal in all 50 U.S. states
• No tuning required after installation
• Direct-fit replacement for easy install
• Helps restore factory fuel economy
• Improves engine response and power
• 24-month parts-only warranty included
• Sold individually (one injector per box)
• Install time approximately 5.5 hours

Built For The Long Haul With The Performance You Trust

If your 2011-2016 Duramax has been running rough or losing that strong, confident pull it used to have, it might be time to replace the fuel injectors. The BD Diesel 1715522 Reman Stock Fuel Injector is built to bring that dependable performance back without diving into unnecessary modifications. This injector is remanufactured to match OE specs and uses genuine Bosch components, so you're getting quality you can count on every time you turn the key. It's a direct-fit replacement designed specifically for the 6.6L Duramax LML, meaning you won’t need to mess around with tuning or complicated install steps. In just a few hours, you’ll have your truck breathing like it should and pulling like it did when it rolled off the lot. Whether you’re hauling equipment, towing a trailer, or just cruising the highway, you’ll feel the difference in throttle response and overall drivability. It’s legal in all 50 states, so you won’t run into issues down the road either. If you're looking for a straightforward way to restore power and fuel economy without any guesswork, this injector gets it done.

Engineered Precision For Reliable Fuel Delivery Every Time

Under the hood of your Duramax, injectors play a critical role in delivering consistent fuel flow and maintaining efficient combustion. The BD Diesel 1715522 Reman Stock Fuel Injector uses Bosch’s proven exchange program to ensure each unit meets tight factory tolerances for performance and durability. This is not just a cleaned-up core, it’s carefully inspected, rebuilt with high-grade components, and tested to deliver the same spray pattern and pressure as the original. The injector is calibrated to suit the 6.6L Duramax LML found in 2011-2016 Silverado and Sierra HD models, maintaining proper fuel atomization that helps with power, emissions, and long-term engine health. With an average install time of about 5.5 hours, it’s a job you can knock out in a day and get back on the road with confidence. It’s sold individually, making it a great option for targeted replacements or full set refreshes depending on your needs. The 24-month parts-only warranty covers manufacturing and material defects, offering extra peace of mind. For those who demand reliability and OE-level performance, this injector hits the mark every time.

Fits: 2011, 2012, 2013, 2014, 2015, 2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

Notes:

• Sold individually – one injector per purchase
• Only fits 2011-2016 GM 6.6L Duramax LML engines
• Remanufactured using Bosch exchange components
• Install time estimated at 5 hours 30 minutes
• 24-month parts-only warranty for manufacturer defects
• Cracks caused by high fuel pressure not covered under warranty
• High return flow not covered after 12 months on performance units
• Does not require an EO number for California emissions compliance
• Legal for sale and use in all 50 U.S. states
• Ideal for restoring factory-like fuel performance