Product Description
S&S Diesel LB7-100SAC-R-SET 100% Over Injector Set (Reman) — 2001–2004 GM Duramax 6.6L LB7
Build serious LB7 power with the S&S Diesel Motorsport LB7-100SAC-R-SET. This remanufactured 8-piece injector set uses S&S’s SAC-style nozzle technology and OE-grade processes to deliver 100% over fueling capability with the balance, consistency, and durability S&S is known for. Fitment is for 2001–2004 GM Duramax 6.6L LB7.
Key Features
- Eight (8) reman S&S LB7 injectors with 100% over SAC nozzles, flow-matched and balanced as a set.
- Built on genuine Bosch hardware and tested to OE-level standards.
- Designed for high-output builds; supporting fuel system and tuning required.
Fitment
2001–2004 Chevrolet Silverado/GMC Sierra 2500/3500 with Duramax 6.6L LB7.
What’s Included
- (8) S&S Diesel Motorsport LB7 100% Over Reman Injectors
- Set balanced to tight tolerances for consistent cylinder-to-cylinder fueling.
Recommended Supporting Parts (CPP Internal Links)
Helpful Notes
- Professional installation and proper calibration/tuning recommended for 100% over injectors.
- Verify emissions compliance and intended use in your region.
FAQ
Will these fit my 2001–2004 LB7?Yes. This set is built for 2001–2004 GM Duramax 6.6L LB7 applications.
Are these balanced as a set?Yes. S&S balances injector sets to tight tolerances to ensure even fueling across cylinders.
Do I need tuning and supporting mods?For 100% over injectors, a lift pump, adequate fuel supply, and custom tuning are strongly recommended to realize performance safely.
Are these built on Bosch hardware?S&S injectors are built and tested on genuine Bosch equipment to OE-level standards.
