8x NEW Delphi Fuel Injectors 17113553 For CHEVY GMC Silverado Suburban 5.3 6.0
DESCRIPTION:
Interchange Part Number : 25343789, 17113553, 17113598
Material Type: Metal and composite plastic
High Resistance
Interchange Part Number : 25343789, 17113553, 17113598
Material Type: Metal and composite plastic
High Resistance
Flow rate: 260cc/min
Fuel type: 4-hole
Overall Length: 2-5/16 inches, 58 mm
O-ring to O-ring: 1-7/8 inches, 48 mm
Diameter: 17 mm
O-rings: Top and bottom, 14 mm
Fuel type: 4-hole
Overall Length: 2-5/16 inches, 58 mm
O-ring to O-ring: 1-7/8 inches, 48 mm
Diameter: 17 mm
O-rings: Top and bottom, 14 mm
Key Advantages:
✅ Optimize the engine to burn more fully
- 20% increase in power
- 10% reductionin fuel consumption
- 10% reduction in exhaust gas
✅ Remove impurities and optimize engine performance
✅ Smaller fuel atomizatic particles to improve eng fuel economy
✅ Made strictly ensure 100% compatibility
✅ High-quality engineering materials, have good dielectric properties
✅ Optimize the engine to burn more fully
- 20% increase in power
- 10% reductionin fuel consumption
- 10% reduction in exhaust gas
✅ Remove impurities and optimize engine performance
✅ Smaller fuel atomizatic particles to improve eng fuel economy
✅ Made strictly ensure 100% compatibility
✅ High-quality engineering materials, have good dielectric properties
Fitment:
FOR 2004-2006 Buick Rainier 5.3L
FOR 2002-2006 Cadillac Escalade 6.0L
FOR 2002-2006 Cadillac Escalade ESV 6.0L
FOR 2002-2006 Cadillac Escalade EXT 6.0L
FOR 2004-2006 Buick Rainier 5.3L
FOR 2002-2006 Cadillac Escalade 6.0L
FOR 2002-2006 Cadillac Escalade ESV 6.0L
FOR 2002-2006 Cadillac Escalade EXT 6.0L
FOR 2002-2006 Chevrolet Avalanche 1500 5.3L
FOR 2003-2006 Chevrolet Express 1500 5.3L
FOR 2003-2006 Chevrolet Express 2500 6.0L
FOR 2003-2006 Chevrolet Express 1500 5.3L
FOR 2003-2006 Chevrolet Express 2500 6.0L
FOR 1999-2006 Chevrolet Silverado 1500 5.3L
FOR 1999-2006 Chevrolet Silverado 2500 5.3L 6.0L
FOR 2001-2006 Chevrolet Silverado 1500 HD 6.0L
FOR 2001-2006 Chevrolet Silverado 2500 HD 6.0L
FOR 2001-2006 Chevrolet Suburban 1500 HD 5.3L
FOR 2001-2006 Chevrolet Suburban 2500 HD 6.0L
FOR 2000-2006 Chevrolet Suburban 2500 6.0L
FOR 2000-2006 Chevrolet Suburban 1500 6.0L
FOR 2003-2006 Chevrolet SSR 6.0L
FOR 1999-2006 Chevrolet Silverado 2500 5.3L 6.0L
FOR 2001-2006 Chevrolet Silverado 1500 HD 6.0L
FOR 2001-2006 Chevrolet Silverado 2500 HD 6.0L
FOR 2001-2006 Chevrolet Suburban 1500 HD 5.3L
FOR 2001-2006 Chevrolet Suburban 2500 HD 6.0L
FOR 2000-2006 Chevrolet Suburban 2500 6.0L
FOR 2000-2006 Chevrolet Suburban 1500 6.0L
FOR 2003-2006 Chevrolet SSR 6.0L
FOR 2004-2006 GMC Savana 1500 5.3L
FOR 2003-2006 GMC Savana 2500 6.0L
FOR 1999-2006 GMC Sierra 1500 5.3L
FOR 1999-2006 GMC Sierra 2500 5.3L 6.0L
FOR 2001-2006 GMC Sierra 1500 HD 6.0L
FOR 2001-2006 GMC Sierra 2500 HD 6.0L
FOR 2003-2006 GMC Savana 2500 6.0L
FOR 1999-2006 GMC Sierra 1500 5.3L
FOR 1999-2006 GMC Sierra 2500 5.3L 6.0L
FOR 2001-2006 GMC Sierra 1500 HD 6.0L
FOR 2001-2006 GMC Sierra 2500 HD 6.0L
FOR 2000-2006 GMC Yukon 5.3L 6.0L
FOR 2000-2006 GMC Yukon XL 1500 5.3L 6.0L
FOR 2000-2006 GMC Yukon XL 2500 6.0L
FOR 2000-2006 GMC Yukon XL 1500 5.3L 6.0L
FOR 2000-2006 GMC Yukon XL 2500 6.0L
Package included:
8 x Fuel Injectors
Installation steps:
-Preparatory Work:
1.Disconnect the negative terminal of the vehicle battery to prevent short circuits.
2. Release the pressure of the fuel system (refer to the vehicle maintenance manual).
3. Clean the installation position of the fuel injectors to prevent impurities from entering the engine.
-Remove the old fuel injectors
1.Unplug the electrical plug of the fuel injector.
2. Remove the fixing clips or bolts.
3. Carefully pull out the fuel injector and make sure there is no residue on the sealing ring.
-Install new fuel injectors
1. Lubricate the sealing ring: Apply a small amount of engine oil or special grease.
2. Align with the installation hole: Insert vertically to avoid damage caused by tilting.
3. Fix the fuel injector: Tighten the bolts as required by the torque (e.g., 8 to 10 N·m).
4. Connect the circuit: Ensure that the plug clips are fully locked.
Installation steps:
-Preparatory Work:
1.Disconnect the negative terminal of the vehicle battery to prevent short circuits.
2. Release the pressure of the fuel system (refer to the vehicle maintenance manual).
3. Clean the installation position of the fuel injectors to prevent impurities from entering the engine.
-Remove the old fuel injectors
1.Unplug the electrical plug of the fuel injector.
2. Remove the fixing clips or bolts.
3. Carefully pull out the fuel injector and make sure there is no residue on the sealing ring.
-Install new fuel injectors
1. Lubricate the sealing ring: Apply a small amount of engine oil or special grease.
2. Align with the installation hole: Insert vertically to avoid damage caused by tilting.
3. Fix the fuel injector: Tighten the bolts as required by the torque (e.g., 8 to 10 N·m).
4. Connect the circuit: Ensure that the plug clips are fully locked.
Maintenance and care:
-Cleaning method:
1. Use a dedicated fuel injector cleaner for reverse flushing.
2. Or add fuel system cleaner to the fuel tank (in the proportion specified in the manual).
-Storage Requirements:
Uninstalled fuel injectors need to be sealed to prevent dust and avoid high-temperature and humid environments.
-Cleaning method:
1. Use a dedicated fuel injector cleaner for reverse flushing.
2. Or add fuel system cleaner to the fuel tank (in the proportion specified in the manual).
-Storage Requirements:
Uninstalled fuel injectors need to be sealed to prevent dust and avoid high-temperature and humid environments.
Safety Tips:
Keep away from open flames when operating. Fuel is flammable and explosive!
Before disassembly, the pressure of the fuel system must be released to prevent fuel splashing.
Keep away from open flames when operating. Fuel is flammable and explosive!
Before disassembly, the pressure of the fuel system must be released to prevent fuel splashing.
On Dec 5, 2025 at 07:01:55 PST, seller added the following information: