Fuel Injectors
Fuel Injector Rail O-Ring Kit
GM
12657373
Helps provide a seal to prevent fuel leaks
Helps seal combustion chamber from the elements
This GM Genuine Part is designed, engineered,...
$69.05
MSRP $129.00
Save $59.95
46.5% Off 
Sequential Multi-Port Fuel Injector Assembly
GM
12594512
Incl.Retainer. Silverado, sierra. 4.8l, 5.3l. With flex fuel. Yukon XL, Suburban. 5.3l. Express, savana. 5.3l. Tahoe, Yukon, Escalade....
$77.66
MSRP $145.10
Save $67.44
46.5% Off 
Fuel Injector Nozzle Housing Seal
GM
12693603
CT4. 2.7l. Lower seal. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$43.40
MSRP $79.74
Save $36.34
45.6% Off 
Passenger Side Fuel Injector Deadener
GM
12669962
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Sequential Multi-Port Fuel Injector Assembly
GM
88894353
Express, savana. 4.3l. All models. 4.3l. Astro, Safari. 4.3l. 4.3l sfi. Engine vin code x. Silverado, sierra. 4.3l. Atomizes fuel into...
Throttle Body Fuel Injector Assembly
GM
19110533
All. 7.4l. G10-30 vans. 7.4l. Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to...
$135.63
MSRP $253.28
Save $117.65
46.5% Off 
Throttle Body Fuel Injector Assembly
GM
19110538
All. 5.7l. Tbi. Cadillac. Exc.Police. Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and...
$220.67
MSRP $412.08
Save $191.41
46.4% Off 
Sequential Multi-Port Fuel Injector Assembly
GM
12587269
Incl.Retainer. Yukon XL, Suburban. 6.0l. This part requires programming and/or special setup procedures GM Service Information describes...
$45.01
MSRP $82.69
Save $37.68
45.6% Off 
Fuel Injector Sight Shield Bolt
GM
11547205
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.33
MSRP $9.04
Save $3.71
41% Off 
Driver Side Fuel Injector Deadener
GM
12684729
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$27.84
MSRP $44.88
Save $17.04
38% Off 
Throttle Body Fuel Injector Assembly
GM
19304549
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$173.98
MSRP $324.90
Save $150.92
46.5% Off 
Throttle Body Fuel Injector Assembly
GM
19304544
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$180.77
MSRP $337.58
Save $156.81
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