Industrial 412212 Stock Bosch Reman Injectors & Injector Line Package | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7

Features:

• Fits 2001–2004 6.6L Duramax LB7 engines
• Includes eight Bosch remanufactured injectors
• Comes with eight new fuel injector lines
• Genuine Bosch OE replacement parts
• Remanufactured and calibrated by Bosch
• Includes new o-rings and copper washers
• Delivers smooth and clean engine idle
• Direct bolt-in replacement for stock injectors
• Backed by 2-year unlimited mileage warranty

Restore Performance with the Reliability of Genuine Bosch

If your 2001 to 2004 LB7 Duramax is running rough, smoking at idle, or losing fuel economy, there's a good chance your injectors are the culprit. The Industrial 412212 Stock Bosch Reman Injector and Line Package is a dependable, high-quality solution built to get your truck running like it should. This kit includes eight genuine Bosch remanufactured injectors along with eight new fuel injector lines, giving you everything you need to refresh the heart of your fuel system in one package. Each injector is rebuilt and recalibrated at an actual Bosch facility, so you're getting the same quality you'd expect from an OEM part—only better, since it's backed by the latest updates and reman standards.

Smooth Operation, Simple Installation, and Peace of Mind

These injectors drop right in as direct replacements, making them a smart choice for stock or lightly modified setups. They come complete with new copper crush washers and o-rings, so there’s no guesswork or extra trips to the parts store during install. Once installed, you can expect a smoother idle, cleaner combustion, and more consistent power delivery, especially under load or towing. Best of all, the package is backed by a 2-year unlimited mileage warranty, giving you confidence that your investment is protected for the long haul. Whether you’re doing routine maintenance or fixing a known issue, this injector and line package delivers lasting performance without cutting corners.

Fits: 2001, 2002, 2003, 2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7