Genuine OEM GM Fuel Injectors
availability
Driver Side Fuel Injector Wiring Harness
GM
19436438
GM Genuine Parts Fuel Injector Wiring Harnesses are designed, engineered, and tested to rigorous standards, and are backed by General...
$82.65
MSRP $120.90
Save $38.25
31.6% Off 
Fuel Injector O-Ring Kit with Assorted O-Rings
GM
55579266
Helps provide a seal to prevent fuel leaks
Helps seal combustion chamber from the elements
This GM Genuine Part is designed, engineered,...
$5.69
MSRP $9.04
Save $3.35
37.1% Off 
Fuel Injector O-Ring Kit with 16 O-Rings
GM
12597872
Helps provide a seal to prevent fuel leaks
Helps seal combustion chamber from the elements
This GM Genuine Part is designed, engineered,...
$33.19
MSRP $54.44
Save $21.25
39% Off 
Fuel Injector O-Ring Kit with Assorted O-Rings
GM
12587147
All models. 4.8l, 5.3l, 6.0l. All models. 8.1l. Eng. code j. Yukon XL, Suburban. 6.2l. Yukon XL, Suburban. 6.0l. Tahoe, Yukon, Escalade....
$20.67
MSRP $33.36
Save $12.69
38% Off 
Front Passenger Side Upper Fuel Injector Deadener
GM
12680189
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.81
MSRP $8.10
Save $2.29
28.3% Off 
Fuel Injector O-Ring Kit with Assorted O-Rings
GM
55579376
Sonic. 1.8l. Services Qty.1 Fuel Injector. Incl.O-Rings. Helps provide a seal to prevent fuel leaks
Helps seal combustion chamber from...
$15.27
MSRP $24.64
Save $9.37
38% Off 
Fuel Injector O-Ring Kit with 12 Seals
GM
12644827
Incl.Qty.12 Fuel Injector Tip Seals. XT6. Captiva Sport. 3.0l. Helps provide a seal to prevent fuel leaks
Helps seal combustion chamber...
$30.49
MSRP $50.00
Save $19.51
39% Off 
Fuel Injector O-Ring Kit with Assorted O-Rings
GM
89017587
Services Qty.8 Fuel Injectors. Caprice PPV. 6.0l. Impala, Monte Carlo. 5.3l. GTO. Helps provide a seal to prevent fuel leaks
Helps seal...
$61.69
MSRP $102.86
Save $41.17
40% Off 
Fuel Injector O-Ring Kit with 2 O-Rings
GM
55575172
Services Qty.1 Fuel Injectors. Sonic. 1.4l. Trax. Services Qty.4 Fuel Injectors. Incl.O-Rings And Retainers. Volt. ELR. Helps provide a...
$13.04
MSRP $21.04
Save $8.00
38% Off 
Fuel Injector Nozzle Tube Seal Retaining Ring
GM
55591834
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts...
$5.92
MSRP $9.40
Save $3.48
37% Off 
Direct Fuel Injector Kit with Spacer and Seals
GM
12662571
Incl.O-Rings And Seals. Equinox, Terrain. 2.0l. Regal Sportback. 2.0l. CTS. 2.0l. Regal TourX. ATS. 2.0l. Traverse. 2.0l. Malibu. 2.0l....
$118.46
MSRP $199.18
Save $80.72
40.5% Off 
Multi-Port Fuel Injector O-Ring Kit with 16 O-Rings
GM
19169305
Helps provide a seal to prevent fuel leaks
Helps seal combustion chamber from the elements
This GM Genuine Part is designed, engineered,...
$40.21
MSRP $65.93
Save $25.72
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GM Fuel Injector Replacement for Chevy
Your Chevy fuel injectors play a vital role in ensuring optimal engine performance and a smooth fuel system operation. Understanding the correlation between fuel injectors and the fuel filter is crucial for maintaining reliable engine combustion and overall efficiency.
- How Fuel Injectors Work for your Chevy:Fuel injectors are responsible for delivering the precise amounts of fuel into the engine cylinders during the combustion process, ensuring proper air-fuel mixture for efficient power generation.
- Fuel Filter Purification: The fuel filter works in tandem with fuel injectors, purifying the fuel before it reaches the injectors. This ensures that clean and filtered fuel is delivered for combustion, preventing impurities from affecting engine performance.
Common Signs of Fuel Injector Failure in Chevy
- Engine Misfires: Irregular engine firing or misfires may indicate fuel injector issues, affecting combustion efficiency.
- Decreased Fuel Efficiency:Reduced gas mileage can be a sign of inefficient fuel injection, impacting overall fuel system performance.
- Engine Stalling or Hesitation: Stalling or hesitation during acceleration may point to fuel injector problems affecting the engine's responsiveness.
Whether you drive an older model GM model or own a truck like the 2024 Chevy Silverado which was recalled for its faulty fuel injectors, we have the ideal fitted injector parts for your fuel system. Some of the common signs of failing fuel injectors in a Chevy Tahoe will entail:
Chevy drivers can easily and quickly find genuine GM fuel injector replacements when shopping at the GM Parts Center. Find the Chevy parts savings you’ve been after with 35% off on authentic Chevy fuel parts. With speedy nationwide shipping, you can get your parts sent to you directly! Have questions? Let us know on our contact page.