Product Description
S&S Diesel LBZ-200SAC-SET 200% Over (NEW) — 2006–2007 GM Duramax 6.6L LBZ (Set of 8)
Serious fueling for serious builds. This brand-new S&S Diesel Motorsport injector set uses SAC-style nozzles opened to 200% over stock and is flow-matched for consistency. Ideal for high-output LBZ combinations with adequate air, fuel supply, and calibration.
Fitment
- 2006–2007 Chevrolet Silverado/GMC Sierra 2500HD & 3500HD with 6.6L Duramax LBZ.
- Direct fit for LBZ platforms; intended for competition/high-performance use.
What’s Included
- (8) Brand-new S&S Diesel Motorsport LBZ injectors — 200% Over, SAC nozzles.
- Flow matching and balancing to tight tolerances.
- Documentation and install guidelines from the manufacturer.
Recommended Parts
- Duramax Injectors & Nozzles Category — compare injector options and supporting hardware.
- All Duramax Parts (LB7/LLY/LBZ/LMM/LML/L5P) — shop related fueling, turbo, and engine components.
- Shop All S&S Diesel at CPP — pumps, injectors, and fuel system upgrades.
- 12mm Stroker CP3 (LBZ-based) — supports the added fuel demand of large injectors.
Helpful Notes
- Calibration and airflow upgrades are strongly recommended with 200% injectors to manage smoke, EGT, and drivability.
- Check local and state regulations regarding emissions compliance for competition components.
FAQ
- Are these injectors brand-new or reman?
LBZ-200SAC-SET is the NEW set (no cores). S&S also offers reman options separately. - Do I need tuning and other upgrades?
Yes. At 200% over stock, custom tuning, sufficient turbo airflow, and a strong supply pump/CP3 are recommended to control smoke and EGT and to realize the power potential. - Will these fit any LBZ truck?
They are intended for 2006–2007 LBZ 6.6L Duramax applications (Silverado/Sierra 2500HD/3500HD). - Are these legal for on-road use?
Many high-flow injectors are for competition/off-road use only. Verify local laws before purchase/installation.
