Engines & Components for 2004 GMC Sierra 3500
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Engine Crankshaft Thrust Washer
GM
89017572
GM Genuine Parts Engine Crankshaft Thrust Washer (Part Number: 89017572) is a replacement thrust bearing/washer kit designed to...
$56.90
MSRP $85.41
Save $28.51
33.4% Off Fits Your Vehicle
Connecting Rod
GM
12649190
GM Genuine Parts Connecting Rod (Part Number: 12649190) is a precision-engineered connecting rod designed to transmit reciprocating...
$171.88
MSRP $276.17
Save $104.29
37.8% Off Fits Your Vehicle
Wiring Pigtail
ACDelco
PT3849
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$37.12
Fits Your Vehicle
Multi-Purpose Wiring Connector
ACDelco
PT248
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$30.16
Fits Your Vehicle
Connecting Rod Bolt
ACDelco
11610158
GM Genuine Parts Bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are...
$17.06
Fits Your Vehicle
Multi-Purpose Relay
ACDelco
19118886
GM Genuine Parts Wiring Relays are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These relays...
Positions: Roof Mount
$65.08
Fits Your Vehicle
Rivet
ACDelco
12558759
GM Genuine Parts Rivets are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts...
$7.21
Fits Your Vehicle
Wiring Pigtail
ACDelco
PT168
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$33.46
Fits Your Vehicle
Wiring Pigtail
ACDelco
PT2306
ACDelco Gold (Professional) Engine Camshaft Position Sensor Connector are a high quality alternative to Original Equipment (OE) parts....
$49.28
Fits Your Vehicle
Rocker Arm Bolts (not shown)
ACDelco
12560961
GM Genuine Parts Bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These bolts fasten...
$7.93
Fits Your Vehicle
Valve Spring Cap
ACDelco
10166344
GM Genuine Parts Engine Valve Spring Retainers are designed, engineered, and tested to rigorous standards, and are backed by General...
$24.77
Fits Your Vehicle
Driver Side Rocker Arm Cover
ACDelco
12570427
GM Genuine Parts Engine Valve Cover are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
Positions: Left
$141.72
Fits Your Vehicle
Engine Mount
GM
25828247
GM Genuine Parts Engine Mount (Part Number: 25828247) is an OE engine mount assembly intended to secure the engine to the vehicle...
Positions: LEFT, RIGHT
$144.81
MSRP $233.09
Save $88.28
37.9% Off Fits Your Vehicle
Piston Rings
GM
89017484
GM Genuine Parts Piston Rings (Part Number: 89017484) is a piston ring kit intended to restore proper piston-to-cylinder sealing for...
$36.90
MSRP $55.39
Save $18.49
33.4% Off Fits Your Vehicle
Exhaust Valve
GM
12694167
ACDelco Exhaust Valve (Part Number: 12694167) is an emission-system engine valve designed for precise sealing of the exhaust port...
$33.97
MSRP $51.01
Save $17.04
33.4% Off Fits Your Vehicle
Multi-Purpose Clip
GM
14093088
GM Multi-Purpose Clip (Part Number: 14093088) is a retainer clip used to secure radiator support splash shields and other underhood...
Positions: Front
$74.50
Fits Your Vehicle
Engine Cylinder Head Bolt
GM
12560745
GM Genuine Parts Engine Cylinder Head Bolt (Part Number: 12560745) is a factory-design fastener intended for securing the cylinder...
$25.60
Fits Your Vehicle
Multi-Purpose Threaded Plug
GM
11562588
GM Genuine Parts Multi-Purpose Threaded Plug (Part Number: 11562588) is an engine oil drain plug designed for reliable sealing and...
$72.70
Fits Your Vehicle
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