Gaskets for 1990 Oldsmobile Silhouette
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Multi-Purpose Seal (O-Ring)
ACDelco
10054241
GM Genuine Parts Multi Purpose O-Rings are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
$1.03
Fits Your Vehicle
Crankshaft Rear Oil Seal
GM
12592195
Seals the openings on either end of the crankshaft for a tight seal
Withstands heat and pressure to help prevent the engine from leaking...
Positions: Rear
Fits Your Vehicle
Crankshaft Front Oil Seal
ACDelco
296-21
GM Genuine Parts Multi Purpose Seals are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
Positions: Front
$19.85
Fits Your Vehicle
Crankshaft Rear Oil Seal
ACDelco
12592195
GM Genuine Parts Engine Crankshaft Seals are designed, engineered, and tested to rigorous standards, and are backed by General Motors....
Positions: Rear
$50.13
Fits Your Vehicle
Multi-Purpose O-Ring
GM
10477565
3.4l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits Your Vehicle
Gasket Kit
GM
17113116
All models. 5.7l. Astro, Safari. 4.3l. All models. 5.0l. 5.0-e. Tbi. S-series, Bravada. 4.3l.
Oil Drain Plug Gasket
ACDelco
14090908
GM Genuine Parts Multi Purpose Seals are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$2.08
Fits Your Vehicle
Engine Camshaft Seal
GM
10065415
For Camshaft Cover. Gasket.
Positions: Rear
Fits Your Vehicle
Timing Cover Gasket
GM
10189276
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits Your Vehicle
Engine Front Cover Gasket
ACDelco
10189276
GM Genuine Parts Engine Timing Cover Gasket are designed, engineered, and tested to rigorous standards, and are backed by General Motors....
Fits Your Vehicle
Oil Drain Plug Gasket
GM
14090908
Large. 2nd Design. Optional. Standard. Helps prevent leaks in various components of your vehicle
This GM Genuine Part is designed,...
Fits Your Vehicle
Exhaust Manifold Pipe Seal
GM
10094825
Incl.Adapter. 3.1L. 2nd Design. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$7.79
MSRP $22.78
Save $14.99
65.8% Off Engine Cylinder Head Gasket Set
GM
10148099
All models. S-series.
$54.82
MSRP $160.29
Save $105.47
65.8% Off 
Engine Intake Manifold Gasket Set
GM
12520756
Intake manifold. 3.1l. All models. 3.4l. 2.8l. 3.4L, lower.
$10.43
MSRP $30.49
Save $20.06
65.8% Off 
Valve Cover Gasket
GM
10048606
All models. 3.4l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits Your Vehicle
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