Gaskets
Valve Cover
GM
12742276
Corvette. Left. 5.5L without turbo.
$292.98
MSRP $469.41
Save $176.43
37.6% Off 
Multi-Purpose Seal
GM
15170285
GM Genuine Parts Multi-Purpose Seal (Part Number: 15170285) is a gasket/seal used between exhaust pipe and manifold to help prevent...
$58.74
MSRP $88.20
Save $29.46
33.4% Off 
Multi-Purpose Seal
GM
15592451
GM Genuine Parts Multi-Purpose Seal (Part Number: 15592451) is an exhaust-manifold/pipe seal designed to help prevent leaks between...
$7.40
MSRP $10.81
Save $3.41
31.5% Off 
Rear Crankshaft Oil Seal with Housing
GM
25195149
Spark. Seals the openings on either end of the crankshaft for a tight seal
Withstands heat and pressure to help prevent the engine from...
$20.28
MSRP $29.66
Save $9.38
31.6% Off 
Engine Cylinder Head Gasket Kit with Gaskets, Seals, and Bolts
GM
12637166
GM Genuine Parts Engine Cylinder Head Gasket Kit with Gaskets, Seals, and Bolts (Part Number: 12637166) is an OEM cylinder head gasket...
$82.87
MSRP $130.98
Save $48.11
36.7% Off 
Engine Valve Cover
GM
12647768
GM Genuine Parts Engine Valve Cover (Part Number: 12647768) is an OEM valve cover that closes and protects the cylinder head...
$155.80
MSRP $249.61
Save $93.81
37.6% Off 
Fuel Pump Bracket Gasket
GM
12677330
ACDelco Fuel Pump Bracket Gasket (Part Number: 12677330) is a replacement gasket for fuel pump mounting brackets to ensure proper...
$34.37
MSRP $60.26
Save $25.89
43% Off 
Crankshaft Rear Oil Seal Housing Gasket
GM
24507388
GM Genuine Parts Crankshaft Rear Oil Seal Housing Gasket (Part Number: 24507388) is an engine component gasket engineered to seal the...
$12.62
MSRP $18.46
Save $5.84
31.6% Off 
Catalytic Converter Gasket
GM
10328740
3.9L. 3.6L. 3.4L, rear. Dual Exhaust. Single Exhaust. 3.5L. Helps provide a tight seal for your vehicle's catalytic converter
This GM...
$23.76
MSRP $34.73
Save $10.97
31.6% Off 
Exhaust Manifold Gasket
GM
12558024
All models. 4.6l. Aurora. 1996-97 dual muffler. Seville. Allante. This GM Genuine Part is designed, engineered, and tested to rigorous...
$4.80
MSRP $7.02
Save $2.22
31.6% Off 
Cylinder Head Gasket (1 mm)
GM
12637789
GM Genuine Parts Cylinder Head Gasket (1 mm) (Part Number: 12637789) is a factory cylinder head gasket specified at 1 mm thickness to...
$70.72
MSRP $111.77
Save $41.05
36.7% Off 
Turbocharger Exhaust Pipe Gasket
GM
97254688
Calif. Outlet. Exc.Ambulance. Helps create a leak-resistant seal around the turbocharger outlet
This GM Genuine Part is designed,...
$46.56
MSRP $68.07
Save $21.51
31.6% Off 
Multi-Purpose O-Ring
GM
10477565
GM Genuine Parts Multi-Purpose O-Ring (Part Number: 10477565) is a GM-specified O-ring used in various underhood sealing applications....
$3.61
MSRP $5.28
Save $1.67
31.6% Off 
Exhaust Gasket
GM
20952540
General Motors (GM) Genuine Parts Exhaust Gasket (Part Number: 20952540) is an exhaust flange gasket engineered to provide a tight...
$36.96
MSRP $54.03
Save $17.07
31.6% Off 
Catalytic Converter Seal
GM
25857958
GM Genuine Parts Catalytic Converter Seal (Part Number: 25857958) is a sealing assembly designed to ensure a proper exhaust seal at...
$38.02
MSRP $55.59
Save $17.57
31.6% Off 
Multi-Purpose Seal
GM
12594339
GM Genuine Parts Multi-Purpose Seal (Part Number: 12594339) is a camshaft/front oil seal (SEAL-CM/SHF FRT OIL) used on camshaft...
$8.99
MSRP $13.15
Save $4.16
31.6% Off 
Passenger Side Camshaft Cover
GM
12641260
GM Genuine Parts Passenger Side Camshaft Cover (Part Number: 12641260) is an engine camshaft cover (valve cover) that protects...
$176.37
MSRP $282.56
Save $106.19
37.6% Off 
Fuel Injection Throttle Body Seal
GM
12589416
ACDelco Fuel Injection Throttle Body Seal (Part Number: 12589416) is an emission/control sealing component that prevents unmetered air...
$5.56
MSRP $9.26
Save $3.70
40% Off 
Engine Oil Pump Screen Seal
GM
12629741
GM Engine Oil Pump Screen Seal (Part Number: 12629741) is an oil pump screen seal used to prevent oil leaks at the oil pump...
$8.66
MSRP $12.68
Save $4.02
31.7% Off 
Engine Front Cover Seal
GM
12585673
GM Genuine Parts Engine Front Cover Seal (Part Number: 12585673) is a front cover seal designed to prevent oil leaks between the...
$28.80
MSRP $44.32
Save $15.52
35% Off 
Oil Pan Gasket
GM
12612350
GM Genuine Parts Oil Pan Gasket (Part Number: 12612350) is a replacement gasket intended to seal the engine oil pan to the block and...
$54.99
MSRP $84.64
Save $29.65
35% Off 
Engine Oil Pump Pickup Tube Gasket
GM
12637179
GM Genuine Parts Engine Oil Pump Pickup Tube Gasket (Part Number: 12637179) is a sealing gasket used between the oil pump pickup tube...
$4.92
MSRP $7.20
Save $2.28
31.7% Off 
Supercharger Housing Cover Perimeter Gasket
GM
12642744
GM Genuine Parts Supercharger Housing Cover Perimeter Gasket (Part Number: 12642744) is a genuine OEM perimeter gasket designed for...
$49.24
MSRP $75.76
Save $26.52
35% Off 
Valve Cover
GM
12700662
2.7L turbo. Silverado, sierra. Colorado. CT4. Canyon.
$218.54
MSRP $350.13
Save $131.59
37.6% Off Fuel Injection Throttle Body Mounting Gasket
GM
12557687
Adapter To Manifold.
$29.98
MSRP $46.14
Save $16.16
35% Off 
Rear Crankshaft Oil Seal
GM
12587621
GM Rear Crankshaft Oil Seal (Part Number: 12587621) is an OEM-quality rear main seal intended to help prevent engine oil leaks at the...
$42.59
MSRP $65.55
Save $22.96
35% Off 
Rocker Arm Cover
GM
97386598
GM Genuine Parts Rocker Arm Cover (Part Number: 97386598) is a valve cover assembly that seals the top of the engine valve train and...
$113.85
MSRP $182.40
Save $68.55
37.6% Off 
Exhaust Manifold Gasket
GM
12550276
GM Exhaust Manifold Gasket (Part Number: 12550276) is an exhaust manifold gasket sized for heavy-duty/GVW 15,000 lb applications....
$39.24
MSRP $60.38
Save $21.14
35% Off 
Valve Cover
GM
12713842
GM Genuine Parts Passenger Side Rocker Arm Cover (Part Number: 12713842) is a valve cover (rocker arm cover) intended to seal and...
$94.54
MSRP $149.39
Save $54.85
36.7% Off 
Cylinder Head Gasket
GM
19316053
City Express. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$40.52
MSRP $62.35
Save $21.83
35% Off 
Driver Side Valve Rocker Arm Cover
GM
12708191
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
$67.74
MSRP $107.04
Save $39.30
36.7% Off 
Intake Manifold Gasket
GM
12589366
GM Genuine Parts Intake Manifold Gasket (Part Number: 12589366) seals the intake manifold to the cylinder head to prevent air and...
$14.14
MSRP $20.67
Save $6.53
31.6% Off 
Valve Cover Gasket
GM
12649044
GM Genuine Parts Valve Cover Gasket (Part Number: 12649044) is a valve cover gasket / spark plug tube seal for cylinder 4 applications...
$6.82
MSRP $9.97
Save $3.15
31.6% Off 
Engine Cylinder Head Gasket
GM
12648979
GM Genuine Parts Engine Cylinder Head Gasket (Part Number: 12648979) is an OE cylinder head gasket engineered to provide a reliable...
$46.16
MSRP $71.04
Save $24.88
35% Off 
Rear Crankshaft Main Bearing Cap Seal
GM
01647308
All models. Eldorado. Allante. Aurora. Seals the openings on either end of the crankshaft for a tight seal
Withstands heat and pressure...
$32.67
MSRP $50.28
Save $17.61
35% Off 
Driver Side Camshaft Cover Seal
GM
12664357
GM Genuine Parts Driver Side Camshaft Cover Seal (Part Number: 12664357) is a valve cover/camshaft cover seal designed to maintain...
$18.62
MSRP $27.23
Save $8.61
31.6% Off 
Engine Oil Drain Plug Gasket
GM
94158328
GM Engine Oil Drain Plug Gasket (Part Number: 94158328) is a sealing gasket used with an engine oil drain plug to prevent oil leaks at...
$1.45
MSRP $2.12
Save $0.67
31.6% Off 
Secondary Air Injection Pump Check Valve Gasket
GM
12642943
ACDelco Secondary Air Injection Pump Check Valve Gasket (Part Number: 12642943) is an OE gasket for the secondary air injection pump...
$2.90
MSRP $4.83
Save $1.93
40% Off 
Engine Valve Cover
GM
25204721
GM Genuine Parts Engine Valve Cover (Part Number: 25204721) is a factory valve cover assembly that seals and protects the cylinder...
$218.04
MSRP $349.33
Save $131.29
37.6% Off 
Center Intake Manifold Gasket
GM
97363570
GM Genuine Parts Center Intake Manifold Gasket (Part Number: 97363570) is an OEM center intake manifold gasket made to provide a...
$11.86
MSRP $17.34
Save $5.48
31.6% Off 
Exhaust Manifold Gasket
GM
12593921
GM Genuine Parts Exhaust Manifold Gasket (Part Number: 12593921, SKU: 12593921 ) is an OEM sealing gasket for the exhaust...
$48.83
MSRP $75.13
Save $26.30
35% Off 
Timing Cover Gasket
GM
24502133
All models. 3.3l. With high output. 6 cylinder. With supercharger. 3.8L gas engine. Riviera.
$10.19
MSRP $14.88
Save $4.69
31.5% Off 
Center Intake Manifold Gasket
GM
10211661
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$16.42
MSRP $24.01
Save $7.59
31.6% Off 
Intake Manifold End Seal
GM
96461130
GM Genuine Parts Intake Manifold End Seal (Part Number: 96461130) is an OEM seal intended to provide a reliable sealing interface at...
$3.79
MSRP $5.56
Save $1.77
31.8% Off 
Cylinder Head Gasket
GM
12688186
GM Genuine Parts Cylinder Head Gasket (Part Number: 12688186) is a factory-specified cylinder head gasket for heavy-duty Silverado and...
$76.59
MSRP $121.06
Save $44.47
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