Product Description
S&S Diesel LML-30SAC-SET 30% Over Injector Set — 2011–2016 GM Duramax 6.6L LML
Boost fueling headroom and consistency with a brand-new, flow-matched SAC-nozzle injector set from S&S Diesel Motorsport. Each set is built to tight OE-style standards and matched for smooth operation across the RPM range. Core return required. All prices on the S&S site are shown as a range for the full set.
- Flow-matched set built to S&S specs with proprietary nozzle honing and alignment processes.
- 30% over stock flow (SAC) for increased fueling potential with proper supporting mods.
- Sold as a set of 8; core return policy applies.
Fitment
2011–2016 Chevrolet Silverado/GMC Sierra 2500/3500 with 6.6L Duramax LML. (LML platform.)
What’s Included
- (8) New S&S Diesel Motorsport 30% Over SAC Injectors (LML-30SAC / LML-30SAC-SET)
- Flow-match and test documentation (per S&S process)
- Core return instructions
Recommended Supporting Parts
- Shop All S&S Diesel at CPP
- Injectors — 2011–2016 Duramax LML
- Fuel System Upgrades — 2011–2016 Duramax LML
- CP3 Conversion Kits — 2011–2016 Duramax LML
- Enhanced Fuel Filtration — 2011–2016 Duramax LML
Installation & Notes
- Custom calibration is strongly recommended to realize the benefit of 30% over injectors.
- Verify emissions compliance for your use case and locale.
- Core return is required; see S&S notes for details.
FAQ
Is this a full set or individual injectors?This is a set of 8 30% over SAC injectors for the LML platform.
Do 30% over injectors require custom tuning?Yes, custom tuning is strongly recommended for proper control and to take advantage of the added flow.
Are these new or reman?S&S offers new LML injectors built and flow-matched to their spec, sold as a matched set.
What’s the core policy?Core return is required on LML injector sets; S&S notes a core charge if no core is returned.
