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GM Fuel Injectors

What Causes Fuel Injectors to Go Bad?

There are numerous reasons why fuel injectors in cars go bad, such as contaminated fuel, wear and tear from age, high mileage, exposure to harmful additives, electrical problems, injector seal failure, overheating, and engine carbon buildup, to name a few. Symptoms of bad fuel injectors include engine misfires, poor fuel economy, rough idling, check engine lights, fuel leaks, and power loss. To prevent fuel injector failure, prioritize routine maintenance, use premium fuel, change fuel filters, and keep an eye on electrical connections.

Other Components

  1. Thermostats

    The thermostat opens to facilitate coolant flow to the radiator, preventing overheating. It plays a crucial role in regulating the engine's temperature.

  2. Sway Bar

    Sway bars, also called anti-roll bars, are designed to increase vehicle stability and lessen body roll when cornering.

Order OEM GM Fuel Injectors at Classic Elite Chevy Parts

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12700915 - : Fuel Injector Seal for GM Image

Fuel Injector Seal

Silverado, sierra. 2.7l. CT4. 2.7l. Helps provide a seal to prevent fuel leaks Helps seal combustion chamber from the elements This GM...
$44.11
MSRP $67.88
Save $23.77
35% Off
55492930 - : Fuel Injector Connector for GM Image

Fuel Injector Connector

$44.85
MSRP $69.01
Save $24.16
35% Off
12665136 - : Fuel Injector O-Rings for GM Image

Fuel Injector O-Rings

Seals. Volt. Helps provide a seal to prevent fuel leaks Helps seal combustion chamber from the elements
$2.51
MSRP $4.18
Save $1.67
40% Off
12691288 - : Direct Fuel Injector for GM Image

Direct Fuel Injector

Atomizes fuel into the engine's intake manifold or cylinders, as part of the fuel and engine management system Allows for a quick...
$65.83
MSRP $104.03
Save $38.20
36.7% Off
19106766 - : Indirect Fuel Injector for GM Image

Indirect Fuel Injector

Professional, premium aftermarket replacement This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$148.11
MSRP $270.52
Save $122.41
45.2% Off
97303764 - : Fuel Injector Retainer for GM Image

Fuel Injector Retainer

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$30.59
MSRP $47.08
Save $16.49
35% Off
55498415 - : Fuel Injector Deadener for GM Image

Fuel Injector Deadener

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$37.57
MSRP $65.92
Save $28.35
43% Off
25204371 - : Fuel Injector Connector for GM Image

Fuel Injector Connector

$45.35
MSRP $69.78
Save $24.43
35% Off
12585749 - : Fuel Injector Retainer for GM Image

Fuel Injector Retainer

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$12.02
MSRP $20.04
Save $8.02
40% Off
90541911 - : Fuel Injector O-Ring for GM Image

Fuel Injector O-Ring

Vue. 3.0l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.04
MSRP $8.41
Save $3.37
40.1% Off
12662990 - : Fuel Injector Connector for GM Image

Fuel Injector Connector

$105.38
MSRP $166.55
Save $61.17
36.7% Off
12678984 - : Indirect Fuel Injector for GM Image

Indirect Fuel Injector

CT5. 3.0l. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special...
$51.60
MSRP $79.40
Save $27.80
35% Off

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