This Fuel Injector Clinic 775cc high-impedance injector set is designed for 2007-2013 GM 4.8L, 5.3L, and 6.0L trucks and SUVs, flowing 775 cc/min at 3 bar and 85 lbs/hr at 58 psi. It is built for enthusiasts upgrading their fuel system who need precise data-matched performance and reliable drivability.
Free shipping on this injector set.
Overview
The Fuel Injector Clinic 775cc high-impedance injector set features high-impedance Bosch core injectors designed for drop-in fitment in 2007-2013 Chevrolet and GMC trucks and SUVs with 4.8L, 5.3L, or 6.0L Vortec V8 engines. These injectors offer superior short pulse width control and linearity, ensuring easy tuning and excellent drivability. Fuel rail spacers are provided if required for installation.
Each set is precisely matched using Fuel Injector Clinic's proprietary Data Match Technology. Every injector is individually serial numbered, and results are provided on a comprehensive Data Match Sheet. FIC provides plug-and-play GM ECU data, and Max Redline can tune the car for the new injectors via log-based remote tuning or in-shop.
Specifications
- Part Number: IS305-0775H
- Flow Rate at 43.5 psi (3 bar): 775 cc/min (74 lbs/hr)
- Flow Rate at OE 58 psi (4 bar): 85 lbs/hr (900 cc/min)
- Impedance: Saturated / High Impedance
- Quantity: Set of 8
- Flow Matching: Data Match Technology with individual serial numbers and data sheet
- E85 Compatible: Yes
- Warranty: Lifetime warranty against manufacturer defects
Fitment
- 2007-2013 Chevrolet Silverado / GMC Sierra with the 4.8L, 5.3L or 6.0L Vortec V8
- 2007-2013 Chevrolet Tahoe / Suburban / Avalanche and GMC Yukon / Yukon XL with the 4.8L, 5.3L or 6.0L V8
Confirm your engine code before ordering - call us with your VIN if unsure.
Wiring
Drop-in plug fitment - these injectors use the factory-style connector, so no plug conversion is required. All o-rings needed for the factory application are included.
Tuning Required
Larger injectors require a tune. FIC provides plug-and-play GM ECU injector data, and Max Redline can dial in your car with log-based remote tuning or in-shop tuning at our Pompano Beach, FL shop.
FAQ
Are these injectors compatible with E85?
Yes, Fuel Injector Clinic injectors are fully compatible with E85.
Is tuning required after installation?
Tuning is required when installing larger injectors. FIC provides plug-and-play GM ECU data and Max Redline can tune the car for the new injectors through log-based remote tuning or in our shop.
Are O-rings and spacers included?
Each set comes with all O-rings needed for the factory application, including fuel rail spacers if required.
Questions?
Call Max Redline / American Muscle Performance at 954-507-6261 or email Sales@americanmuscleperformance.net.
