Gaskets
availability
Cylinder Head Gasket
ACDelco
12632968
GM Genuine Parts Engine Cylinder Head Gasket are designed, engineered, and tested to rigorous standards, and are backed by General...
$91.91
Crankshaft Rear Oil Seal
ACDelco
12591866
GM Genuine Parts Engine Crankshaft Seals are designed, engineered, and tested to rigorous standards, and are backed by General Motors....
$21.78
Engine Cylinder Head Gasket Kit with Gaskets, Insulators, and Seals
GM
12664372
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
$183.89
MSRP $280.52
Save $96.63
34.4% Off 
Catalytic Converter Gasket
ACDelco
55597347
GM Genuine Parts Catalytic Converter Gaskets are designed, engineered, and tested to rigorous standards, and are backed by General...
$7.68
Valve Cover Gasket
GM
12581818
All models. Right. DTS. Lucerne. 4.6L. Seville. Eldorado. 4.0L. Aurora. Bonneville. This GM Genuine Part is designed, engineered, and...
$52.41
MSRP $79.26
Save $26.85
33.9% Off 
Camshaft Cover Bolt Insulator
GM
12573742
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.80
MSRP $8.48
Save $2.68
31.6% Off 
Intake Manifold Gasket Set
GM
12735536
STS. Vue. CTS. 3.6l h/o. Outlook.
$183.94
MSRP $280.61
Save $96.67
34.4% Off 
Intake Manifold Gasket Kit with Side Intake Gaskets
GM
89017872
Canyon, Colorado. 3.7l. Canyon, Colorado. 3.5l. Hummer H3. 3.5l, 3.7l. This GM Genuine Part is designed, engineered, and tested to...
$42.95
MSRP $64.96
Save $22.01
33.9% Off 
Fuel Injection Throttle Body Seal
GM
12589235
Helps prevent excess air form entering the intake
Helps seal the intake and throttle from the elements
This GM Genuine Part is designed,...
$32.28
MSRP $55.66
Save $23.38
42% Off 
Exhaust Manifold Gasket
ACDelco
12657093
GM Genuine Parts Exhaust Manifold Gasket are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
Exhaust Manifold Gasket
GM
12593921
Acadia, Enclave. Malibu. 3.6l. Outlook. Vue. 3.6l. G6. 3.6l. Aura. 3.6l. Left. This GM Genuine Part is designed, engineered, and tested...
$49.68
MSRP $75.13
Save $25.45
33.9% Off 
Fuel Injection Throttle Body Seal
GM
12639700
Helps prevent excess air form entering the intake
Helps seal the intake and throttle from the elements
This GM Genuine Part is designed,...
$30.16
MSRP $52.00
Save $21.84
42% Off 
Intercooler Housing Gasket
GM
12613457
With supercharged. 6.2L with supercharger. Coupe, 6.2L. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$49.28
MSRP $74.52
Save $25.24
33.9% Off 
Intake Manifold Gasket Kit with Rivet
GM
19180613
Corvette. With supercharged. 6.2L with supercharger. CTS-v. Coupe, 6.2L. This GM Genuine Part is designed, engineered, and tested to...
$61.68
MSRP $95.75
Save $34.07
35.6% Off 
Rear Crankshaft Oil Seal Kit
GM
89018163
S-series. All models. Astro, Safari. Silverado, sierra. Express, savana. Federal mogul. Seals the openings on either end of the...
$35.30
MSRP $53.38
Save $18.08
33.9% Off 
Intake Manifold Gasket
GM
12589366
Solstice. 2.0l. Sky. 2.0l. Cobalt. 2.0l. HHR. 2.0l. Intake. This GM Genuine Part is designed, engineered, and tested to rigorous...
$14.14
MSRP $20.67
Save $6.53
31.6% Off 
Engine Timing Cover Gasket
GM
12644922
Express, savana. Front cover. Canyon, Colorado. Lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$15.13
MSRP $22.11
Save $6.98
31.6% Off 
Engine Cylinder Head Gasket Kit
GM
12657967
Sierra, silverado. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$139.68
MSRP $213.08
Save $73.40
34.4% Off 
Exhaust Manifold Gasket
GM
12646199
Equinox, Terrain. 2.4l. Verano. 2.4l. Regal. 2.4l. Captiva Sport. 2.4l. LaCrosse. 2.4l. 2.0L turbo. Regal. 2.0l. Malibu. 2.4l. Impala....
$11.80
MSRP $17.24
Save $5.44
31.6% Off 
Front Crankshaft Engine Oil Seal
GM
12580743
All models. Express, savana. 8.1l. 8.1L, 8 cyl gas. Seals the openings on either end of the crankshaft for a tight seal
Withstands heat...
$18.54
MSRP $27.12
Save $8.58
31.6% Off 
Crankcase Vent Passage Seal
GM
12575851
CrankCase Vent Passage. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$12.94
MSRP $18.93
Save $5.99
31.6% Off 
Engine Oil Pump Suction Pipe Gasket
GM
55597495
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.56
MSRP $8.13
Save $2.57
31.6% Off 
Catalytic Converter Gasket
GM
84135650
XT6. Lower. Helps provide a tight seal for your vehicle's catalytic converter
This GM Genuine Part is designed, engineered, and tested...
$7.43
MSRP $10.31
Save $2.88
27.9% Off 
Upper Intake Manifold Seal
GM
12642410
2017-19, lower. Silverado, sierra. 6.6l. Silverado, Sierra 2500 HD. Diesel. Silverado, Sierra 3500 HD. This GM Genuine Part is designed,...
$8.27
MSRP $12.09
Save $3.82
31.6% Off 
Exhaust Manifold Gasket
GM
12622668
Helps ensure a tight seal for your vehicle's exhaust manifold
This GM Genuine Part is designed, engineered, and tested to rigorous...
$11.39
MSRP $16.65
Save $5.26
31.6% Off 
Head Gasket
GM
12727484
Left. Right. Silverado, Sierra 3500 HD. Grade A. 1.14-1.26mm Thick.
$56.91
MSRP $88.36
Save $31.45
35.6% Off 
Manifold Gasket
GM
12697072
#1. Traverse. 2.5l. Acadia. 2.5l.
$20.90
MSRP $30.56
Save $9.66
31.6% Off 
Fuel Tank Accessory Hole Cover Seal
GM
55500091
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.42
MSRP $9.04
Save $3.62
40% Off 
Throttle Body Gasket
GM
55490568
Silverado, sierra. 3.0l diesel. Helps prevent excess air form entering the intake
Helps seal the intake and throttle from the elements
$1.20
MSRP $2.00
Save $0.80
40% Off 
Rocker Arm Cover Spacer Insulator
GM
97213862
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$23.95
MSRP $36.23
Save $12.28
33.9% Off 
Turbocharger Gasket
GM
55512949
Silverado, sierra. 3.0l diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$1.21
MSRP $1.77
Save $0.56
31.6% Off 
Rear Crankshaft Oil Seal
GM
12582320
Seals the openings on either end of the crankshaft for a tight seal
Withstands heat and pressure to help prevent the engine from leaking...
$26.77
MSRP $40.49
Save $13.72
33.9% Off 
Vacuum Pump Seal
ACDelco
12668429
GM Genuine Parts Vacuum Pump O-Rings are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
$4.62
Valve Cover Gasket
GM
12628569
Silverado, sierra. 6.6L, upper. Express, savana. 2015-16, upper. This GM Genuine Part is designed, engineered, and tested to rigorous...
$36.30
MSRP $54.89
Save $18.59
33.9% Off 
Valve Cover
GM
12742275
Corvette. Right. 5.5L without turbo.
$314.20
MSRP $479.33
Save $165.13
34.5% Off 
Valve Cover
GM
12725771
6.6L diesel, upper components. Silverado, Sierra 2500 HD. Right. Silverado, Sierra 3500 HD.
$71.91
MSRP $111.65
Save $39.74
35.6% Off Exhaust Pipe Flange Gasket
ACDelco
15794201
GM Genuine Parts Exhaust Pipe Flange Gaskets are designed, engineered, and tested to rigorous standards, and are backed by General...
$25.66
Engine Oil Pump Suction Pipe Seal
ACDelco
12657524
ACDelco GM Original Equipment Multi Purpose Seal is a GM-recommended replacement component for one or more of the following vehicle...
$11.10
Crankcase Seal
ACDelco
12644073
GM Genuine Parts PCV Valve Gaskets are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
$4.54
Cylinder Head Gasket
ACDelco
12558163
GM Genuine Parts Engine Cylinder Head Gasket are designed, engineered, and tested to rigorous standards, and are backed by General...
$34.39
Crankshaft Front Oil Seal
GM
12556109
3.5L. Seville. Eldorado. 4.6L. Aurora. 4.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$22.10
Crankshaft Rear Oil Seal Housing Gasket
GM
12555771
5.7l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$8.65
MSRP $12.65
Save $4.00
31.6% Off 
Exhaust Gasket
GM
95017768
1.8L, front. Helps provide a tight seal for various components of your vehicle
This GM Genuine Part is designed, engineered, and tested...
$36.39
MSRP $53.72
Save $17.33
32.3% Off Timing Cover Gasket
ACDelco
12554519
GM Genuine Parts Engine Timing Cover Gasket are designed, engineered, and tested to rigorous standards, and are backed by General Motors....
$40.91
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