Fuel Injectors
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Fuel Injection Fuel Rail Noise Shield
GM
12617977
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$25.27
MSRP $47.10
Save $21.83
46.3% Off 
Fuel Injector Insulator
GM
55596707
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$27.54
MSRP $45.04
Save $17.50
38.9% Off 
Fuel Injector
GM
19236321
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
Multi-Port Fuel Injector Assembly
GM
19238109
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$130.79
MSRP $244.70
Save $113.91
46.6% Off 
Fuel Injector Fuel Feed and Return Pipe O-Ring Kit with 2 O-Rings
GM
19238128
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$4.72
MSRP $8.20
Save $3.48
42.4% Off 
Multi-Purpose Fuel Line O-Ring
GM
19258137
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$4.85
MSRP $8.43
Save $3.58
42.5% Off 
Multi-Port Fuel Injector Assembly
GM
88864825
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$147.74
MSRP $276.40
Save $128.66
46.5% 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,...
$34.52
MSRP $64.33
Save $29.81
46.3% Off 
Fuel Injector, Remanufactured
GM
97780474
All models. Vin #2. Express, savana. 6.6l diesel. Atomizes fuel into the engine's intake manifold or cylinders, as part of the fuel and...
$584.05
MSRP $963.93
Save $379.88
39.4% Off 
Injection Pump
GM
40009053
Silverado, sierra. 3.0l diesel. Suburban. 3.0l diesel. Tahoe. 3.0l diesel. Escalade. 3.0l diesel. Yukon. 3.0l diesel.
$502.51
MSRP $945.46
Save $442.95
46.9% Off 
Fuel Injector Deadener
GM
55498415
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$34.51
MSRP $64.32
Save $29.81
46.3% Off 
Injector
GM
19420334
Atomizes fuel into the engine's intake manifold or cylinders, as part of the fuel and engine management system
Allows for a quick...
$81.70
MSRP $152.86
Save $71.16
46.6% Off 
High Pressure Diesel Fuel Injector
GM
12698552
All. Silverado, Sierra 2500 HD. Diesel. Silverado, Sierra 3500 HD. Atomizes fuel into the engine's intake manifold or cylinders, as part...
$254.35
MSRP $417.80
Save $163.45
39.1% Off 
Direct Fuel Injector
GM
19420317
Low Flow (INJECTORS MARKED 12668395,12644386,12656010,12679777,12687711,12709471)
$74.82
MSRP $139.99
Save $65.17
46.6% Off 
Driver Side Engine Wiring Harness
GM
12723783
6.6L diesel, injector.
$292.61
MSRP $482.02
Save $189.41
39.3% Off Injector Seal Kit
GM
12737839
Traverse. 2.5l. Labled 12737839. Acadia. 2.5l. Labeled 12737839.
$31.93
MSRP $59.25
Save $27.32
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