DDP-DYNOMITE DIESEL PRODUCTS
DDP DDPLMM-75NZ DURAMAX 08-10 LMM NOZZLE SET 30 PERCENT OVER
- SKU:
- DDPLMM-75NZ
- MPN:
- DDPLMM-75NZ
- Shipping:
- Calculated at Checkout
Description
Push your LMM Duramax to the next level with this 30% over-stock injector nozzle set, engineered by Dynomite Diesel for serious power gains and precise control. Designed specifically for 2008–2010 LMM models, this kit boosts flow to deliver approximately +75 RWHP, supporting up to 675–700 RWHP when paired with the proper supporting upgrades.
Key Features & Benefits
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30% Increased Fuel Flow (~75 HP boost): Ideal for high-performance street and light-duty builds
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Largest Nozzle Compatible with Stock CP3/Turbo: Extract maximum flow without wholesale injector swaps
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Balanced Set of Nozzles Only: Nozzle pieces sold as a matched-and-balanced set—injectors are reused, no full injector assembly needed
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3-Year Warranty & Free Shipping: Confidence backed by Dynomite Diesel’s standard coverage and free U.S. delivery
Vehicle Fitment
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Engine: 6.6 L Duramax LMM
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Model Years: 2008–2010 Chevrolet Silverado / GMC Sierra 2500HD & 3500HD
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Package Type: Nozzle-only conversion; remove stock nozzles and install these upgraded components
Caveats & Recommendations
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Professional Installation Required: Nozzles must be installed and calibrated by a shop experienced in high-flow setups
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Not Suitable for Heavy Towing: If you tow frequently or heavily, opt for a complete injector upgrade (e.g., DDPLMM‑100 or higher)
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Support Mods Needed: Ensure correct calibration, fuel supply (lift pump), and engine tuning to fully leverage increased flow
Final Take
The DDPLMM‑75NZ nozzle-only set is a brilliant solution for Duramax enthusiasts who want to extract up to 700 RWHP using their stock injectors. It offers a seamless, affordable performance upgrade—spiking power without big-ticket injector swaps. Just add professional install, proper fueling support, and careful tuning for clean, reliable power gains.