BD Diesel 1050141 Injector Install Kit | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7

Features:

• Fits 2001–2004 LB7 Duramax engines
• Complete kit for injector installation
• Includes high-quality valve cover gaskets
• Comes with BD's OEM fit fuel lines
• Permatex Red thread locker included
• Allows choice of preferred injectors
• Designed for clean and reliable installs
• No tuning or calibration required
• Install time is approximately 5.5 hours
• Legal in all 50 states
• Backed by 24-month parts warranty

Everything You Need for a Clean Injector Job

If you're planning to swap out the injectors on your LB7 Duramax, you already know it's not a job you want to do twice. The BD Diesel Injector Install Kit gives you everything you need to do it right the first time. Designed specifically for 2001 to 2004 GM Silverado and Sierra 2500HD and 3500HD trucks with the 6.6L LB7 engine, this kit takes the guesswork out of the process. It includes BD’s high-quality OEM fit fuel lines, a full valve cover gasket set, and even a tube of Permatex Red high-temp thread locker, so you’re not scrambling to gather supplies mid-project. With the right parts in hand, you can focus on the job itself, knowing each component is made to fit and perform just like the factory intended.

Built for Durability, Backed by BD Diesel

This is a true all-in-one kit for injector installs, and it’s especially handy if you’re choosing your own injectors or upgrading to something with higher performance. The gaskets are built to handle real-world driving conditions, and the included fuel lines match OE spec, helping to maintain reliability and prevent leaks. Installation typically takes around five and a half hours, so you can realistically knock it out in a day with the right tools. What's more, the kit is emissions-legal in all 50 states and comes with a 24-month parts warranty, giving you peace of mind whether you're doing maintenance or dialing in a fresh build. It's a smart choice for anyone looking to get their Duramax back to full strength without cutting corners.

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