Emission Systems for 2008 GMC Sierra 2500 HD
Select Emission Systems part
Multi-Purpose Clip
ACDelco
12186353
GM Genuine Parts Multi Purpose Retainers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
$8.49
Fits Your Vehicle
Evaporative Emission Hose Connector
ACDelco
22696898
GM Genuine Parts Vapor Canister Hose Connectors are designed, engineered, and tested to rigorous standards, and are backed by General...
$16.31
Fits Your Vehicle
Vapor Canister Harness
ACDelco
12574897
GM Genuine Parts Vapor Canister Purge Valve Hoses are designed, engineered, and tested to rigorous standards, and are backed by General...
Positions: At Engine
$49.29
Fits Your Vehicle
Multi-Purpose Wiring Connector
ACDelco
PT2623
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$46.60
Fits Your Vehicle
M8x1.25x25 Multi-Purpose Bolt
GM
11519388
GM M8x1. 25x25 Multi-Purpose Bolt (Part Number: 11519388) is a general-purpose fastener used in various underhood and body...
$8.74
MSRP $10.97
Save $2.23
20.3% Off 
Exhaust Gas Recirculation (EGR) Valve Gasket
GM
97367014
ACDelco Exhaust Gas Recirculation (EGR) Valve Gasket (Part Number: 97367014) Type: EGR valve gasket (GASKET - EGR VLV) Function:...
$11.37
MSRP $14.27
Save $2.90
20.3% Off 
Exhaust Gas Recirculation (EGR) Valve Gasket
GM
98054443
ACDelco Exhaust Gas Recirculation (EGR) Valve Gasket (Part Number: 98054443) Type: EGR valve gasket (GASKET - EGR VLV) Function:...
$37.11
M6x1.0x20mm Multi-Purpose Bolt
GM
11517518
GM Genuine Parts M6x1. 0x20mm Multi-Purpose Bolt (Part Number: 11517518) is OEM-design mounting hardware intended for applications...
$7.25
MSRP $8.49
Save $1.24
14.6% Off EGR Valve Temperature Sensor
ACDelco
213-4231
GM Genuine Parts Exhaust Gas Recirculation (EGR) Valve Temperature Sensors are designed, engineered, and tested to rigorous standards,...
$121.47
Fits Your Vehicle
Multi-Purpose Wiring Connector
ACDelco
PT247
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$34.50
Fits Your Vehicle
Blower Motor Relay Connector
ACDelco
PT2371
ACDelco Gold (Professional) HVAC Automatic Temperature Control (ATC) Relay Connector are a high quality alternative to Original Equipment...
$54.44
Fits Your Vehicle
Exhaust Temperature Sensor
ACDelco
213-4590
ACDelco GM Original Equipment Exhaust Temperature Sensors report exhaust gas temperature to the engine control module, and are...
Positions: Catalytic Converter
$182.55
Fits Your Vehicle
Exhaust Temperature Sensor
ACDelco
213-4552
ACDelco GM Original Equipment Exhaust Temperature Sensors report exhaust gas temperature to the engine control module, and are...
$82.06
Fits Your Vehicle
Multi-Purpose Wire Connector
ACDelco
PT3910
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$31.37
Fits Your Vehicle
Multi-Purpose Clip
ACDelco
22695614
GM Genuine Parts Multi Purpose Retainers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
$6.43
Fits Your Vehicle
Multi-Purpose Nut
ACDelco
11514596
GM Genuine Parts Nuts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are...
Fits Your Vehicle
Multi-Purpose Wire Connector
ACDelco
PT2307
ACDelco Gold (Professional) Air Charge Temperature Sensor Connector are a high quality alternative to Original Equipment (OE) parts....
Positions: Front
$35.40
Fits Your Vehicle
Multi-Purpose Clamp
GM
11570383
GM Genuine Parts Multi-Purpose Clamp (Part Number: 11570383) is a hose clamp (CLAMP-HOSE) used to retain coolant or radiator hoses and...
$148.83
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