Dynomite Diesel LBZ-50 50HP Injector Set | 2006-2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ

Features:

• Fits 2006-2007 LBZ Duramax engines
• Adds around 50 rear wheel horsepower
• Supports up to 650 RWHP with mods
• Remanufactured and flow-matched injector set
• 20 percent over stock fuel flow
• Safe for use on stock configurations
• Drop-in replacement, no tuning required
• Improves MPG and daily drivability
• Balanced set for smooth performance
• Recommended to use a pyrometer
• Not legal for sale in California

Real Power, No Compromise

If you’re running a 2006 or 2007 Duramax LBZ and want a noticeable bump in power without turning your truck into a project, the Dynomite Diesel LBZ-50 50HP Injector Set hits that sweet spot. This remanufactured set flows 20 percent over stock and delivers roughly 50 rear-wheel horsepower, giving your truck a livelier, more responsive feel without sacrificing driveability or mileage. It’s a perfect match for daily-driven trucks that tow, haul, or just need a little more muscle on the open road. Best of all, these injectors drop right in with no tuning or supporting upgrades required, so you can get back on the road quickly with zero hassle.

Built for Today, Ready for Tomorrow

Every injector in the set is balanced and flow-matched to ensure smooth performance and consistent fuel delivery across all cylinders. That level of precision helps maintain factory-like drivability, even with the extra power. If you’re planning future upgrades, these injectors are capable of supporting up to 650 rear-wheel horsepower with the right supporting mods. That makes them a smart first step if you're thinking about adding a bigger turbo or tuning down the line. A pyrometer is recommended for monitoring exhaust temps, especially under load, but otherwise, these injectors are a true plug-and-play solution. Just note they’re not legal for sale in California, but for everyone else, they offer a clean blend of power, efficiency, and reliability.

Fits: 2006, 2007 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LBZ