GMC Air & Fuel Parts
Intake Duct
GM
85002132
5.3 & 6.2L. 5.3L without eAssist.
$170.96
MSRP $259.89
Save $88.93
34.2% Off 
Low Pressure Diesel Hydrocarbon Injector
GM
12717297
Diesel fluid injector. Silverado, Sierra 2500 HD. With chassis cab. Silverado, Sierra 3500 HD.
$251.96
MSRP $464.02
Save $212.06
45.7% Off 
Injector Kit
GM
12742701
Sierra, silverado. 5.3l. Express, savana. 4.3l. Tahoe. 5.3l. Sierra, silverado. 4.3l. Suburban. 5.3l. Yukon. 5.3l. Yukon XL. 6.2l....
$79.34
MSRP $144.94
Save $65.60
45.3% Off 
Injector
GM
12738849
Without cng. Express, savana. 6.0l. Incl.Retainer. Yukon XL, Suburban. 6.0l. Suburban 3500hd. Silverado, sierra. 6.0l. 2500.
$49.99
MSRP $85.52
Save $35.53
41.5% Off 
OEM NEW 2011-2018 GM Chevrolet Silverado Engine Air Intake Tube Gasket 12638428
GM
12638428
Heater to Plenum. 2015-16 6.6L diesel.
$25.06
MSRP $33.87
Save $8.81
26% Off 
OEM NEW 2016 GM Chevrolet Sierra Savana Rear Fuel Tank Meter/Pump 6.6L 19330-003
GM
19330003
Nox sensor. Express, savana. 6.6l diesel. Rear. 2010-16, egr valve & related components. This part requires programming and/or special...
$223.36
MSRP $411.34
Save $187.98
45.7% Off 
Nitrogen Oxides Sensor
GM
12708005
6.6L diesel, sensors. Detects the nitrogen oxide content of the exhaust to help optimize emissions
Manufactured to GM OE...
$182.57
MSRP $334.38
Save $151.81
45.4% Off 
Nitrogen Oxides Sensor
GM
24001919
Nox sensor. Express, savana. 2.8l diesel. Front. Detects the nitrogen oxide content of the exhaust to help optimize emissions\ \ \ \ \ \...
$363.35
MSRP $669.14
Save $305.79
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