Intake Manifolds for 2003 GMC Sierra 2500
Select Intake Manifolds part
Insulator
ACDelco
84163457
GM Genuine Parts Multi Purpose Insulators are designed, engineered, and tested to rigorous standards, and are backed by General Motors....
Fits Your Vehicle
Multi-Purpose Plug (Cup)
ACDelco
11562126
GM Genuine Parts Engine Expansion Plug are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
$2.86
Fits Your Vehicle
Upper Engine Intake Manifold Sight Shield
ACDelco
12580999
GM Genuine Parts Engine Intake Manifold Cover are designed, engineered, and tested to rigorous standards, and are backed by General...
Positions: Upper
$47.65
Fits Your Vehicle
Multi-Purpose Wiring Connector
ACDelco
PT118
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
Positions: B
$23.58
Fits Your Vehicle
ACDelco Intake Manifold Cover Insulator 12559120 Pack of 5
ACDelco
12559120
GM Genuine Parts Engine Intake Manifold Cover Insulators are designed, engineered, and tested to rigorous standards, and are backed by...
$20.59
Fits Your Vehicle
Engine Intake Manifold Bolt Kit
ACDelco
89017368
GM Genuine Parts Engine Intake Manifold Bolt Set are designed, engineered, and tested to rigorous standards, and are backed by General...
$25.73
Fits Your Vehicle
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