S&S Diesel LB7-30SAC-R-SET Reman 30% Over Injector Set of 8 | 2001-2004 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LB7

Features: - Complete set of Injectors - 8 total - Improves overall durability - Re-manufactured design exceeds all OEM specs - Adds fuel system reliability and longevity - Modern SAC-style nozzle - 30% Over Stock Fuel delivery - No calibration required - Direct fit replacement - CARB Compliant Re-manufactured Injector Set with 30% Over Design It's an unfortunate fact that the stock fuel injectors equipped on your 2001-2004 GM 6.6L Duramax LB7 start experiencing injector haze around the 50,000-mile mark. This means your injectors become much less efficient and reliable which can cause a ton of hassles down the road, specifically if you've already added on some performance mods. Fortunately, S&S Diesel has the solution with their Reman 30% Over Injector Set! The "30% Over" design refers to the increased amount of fuel that the injector can deliver to the engine’s combustion chamber compared to a standard injector. This extra fuel allows for a more powerful combustion process, leading to increased engine output and improved throttle response. This is especially beneficial for those looking to push their truck's performance to the limits. Durable Construction with SAC-Style Nozzle S&S Diesel manufactured their 30% Over Injector Set using premium re-manufactured components which meet/exceed all OEM Specifications. Each injector is thoroughly tested and inspected by S&S to ensure it delivers impressive reliability and longevity for your fuel system. What's more, each injector is equipped with a modern SAC-style nozzle which is capable of handling higher pressures and withstanding more extreme driving conditions, giving you more peace of mind when you're out pushing things to the limit. Installation is made simple and straightforward the injectors bolt directly in place of your existing componetns and require no calibration after install. Fits: 2001-2004 GM 6.6L Duramax LB7