Air Intake & Fuel Delivery for 2003 GMC Sierra 2500
Select Air Intake & Fuel Delivery part
Fuel Tank Filler Cap
GM
15763225
Helps provide a tight seal to keep your vehicle's fuel tank from releasing fumes
Helps prevent elements from entering the fuel tank
Fits Your Vehicle
Multi-Port Fuel Injector
GM
17113698
All models. 6.0l. Express, savana. 6.0l. Express, savana. 4.8l. 5.3l. Hummer H2. SSR. This part requires programming and/or special...
Fits Your Vehicle
Air Cleaner Outlet Rear Duct
GM
15769060
4.8, 5.3 & 6.0L gas. Rear duct. 5.3l, 6.0l. Helps guide airflow to your vehicle's air filter
This GM Genuine Part is designed,...
Positions: Rear
$161.78
MSRP $221.68
Save $59.90
27% Off Fits Your Vehicle
Rear Fuel Return Hose
ACDelco
15126984
GM Genuine Parts Fuel Return Hoses are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
Positions: Rear
$96.52
Fits Your Vehicle
Wiring Pigtail
ACDelco
PT1910
ACDelco Gold (Professional) Engine Camshaft Position Sensor Connector are a high quality alternative to Original Equipment (OE) parts....
$34.50
Fits Your Vehicle
Fuel Pump Module
ACDelco
MU1614
GM Genuine Parts Fuel Pump Module Assemblies are designed, engineered, and tested to rigorous standards, and are backed by General...
$293.28
Fits Your Vehicle
Multi-Purpose Wiring Connector
ACDelco
PT1798
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$40.91
Fits Your Vehicle
Multi-Purpose Wiring Connector
ACDelco
PT420
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$21.95
Fits Your Vehicle
Bolt
ACDelco
12556127
GM Genuine Parts Bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These bolts fasten...
Positions: Rear
Fits Your Vehicle
Multi-Port Fuel Injector
ACDelco
17113698
ACDelco GM Original Equipment Fuel Injectors are electro-magnetic valves that meter fuel into the engine's intake manifold or cylinders...
$121.43
Fits Your Vehicle
Fuel Level Sensor
ACDelco
SK1208
GM Genuine Parts Fuel Level Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$134.88
Fits Your Vehicle
Multi-Purpose Wire Connector
ACDelco
PT2164
ACDelco Gold (Professional) Air Charge Temperature Sensor Connector are a high quality alternative to Original Equipment (OE) parts....
$9.17
Fits Your Vehicle
Fuel Injector O-Ring Kit
FEL-PRO
ES 73217
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome...
Positions: Upper and Lower
$17.16
Fits Your Vehicle
Wiring Pigtail
ACDelco
PT2296
ACDelco Gold (Professional) Pigtail Connectors are a high quality alternative to Original Equipment (OE) parts. These pigtails are...
Positions: Front Right
$50.08
Fits Your Vehicle
Relay
ACDelco
D1741C
ACDelco Gold (Professional) Temperature Control Relay are a high quality alternative to Original Equipment (OE) parts. ACDelco Gold...
$17.44
Fits Your Vehicle
Wiring Pigtail
ACDelco
PT3835
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
Positions: Left
$21.48
Fits Your Vehicle
Fuel Tank Sending Unit O-Ring
ACDelco
G30
GM Genuine Parts Fuel Tank Sending Unit O-Rings are designed, engineered, and tested to rigorous standards, and are backed by General...
$14.18
Fits Your Vehicle
Air Cleaner Air Restriction Indicator
GM
15073765
4.8, 5.3 & 6.0L gas. 8.1L gas. All. 4.8, 5.3, 6.0 & 6.2L. 4.2L, 2002-05, filter air flow. 5.3l, 6.0l, without high capacity. 4.3L....
Fits Your Vehicle
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