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Chevrolet C30 Engine Gaskets and Seals

Engine gaskets and seals for the Chevrolet C30 span the 1961–1986 model years, covering everything from cylinder head gaskets to intake manifold gasket sets in both OE-replacement and performance styles. Select your year above and we'll show only the engine gaskets and seals that fit your Chevrolet C30. Fitment is checked against our vehicle data for every part listed.

391 - 420 of 635 results

Best Seller
Picture of Cometic C5537-188 Valve Cover Gasket Chevy Small Block Fiber - V8 Gen-1 188

Cometic C5537-188 Valve Cover Gasket Chevy Small Block Fiber - V8 Gen-1 188

39 reviews
Part: C5537-188
Vehicle Specific
$22.51
Ships from manufacturer
Picture for manufacturer Cometic
Best Seller
Picture of Cometic C5528-125 Intake Manifold Gasket Set for Chevrolet Gen-1 Small Block V8

Cometic C5528-125 Intake Manifold Gasket Set for Chevrolet Gen-1 Small Block V8

71 reviews
Part: C5528-125
Vehicle Specific
$30.34
Ships from manufacturer
Picture for manufacturer Cometic
Best Seller
Picture of Cometic C5390 Valve Cover Gasket Chevy Small Block Fiber - Gen-1 V8

Cometic C5390 Valve Cover Gasket Chevy Small Block Fiber - Gen-1 V8

50 reviews
Part: C5390
Vehicle Specific
$22.51
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5274-040 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.135 040

Cometic C5274-040 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.135 040

10 reviews
Part: C5274-040
Vehicle Specific
$97.27
Ships from manufacturer
Picture for manufacturer Cometic
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Picture of Cometic C5269-036 MLS Cylinder Head Gasket Chevy Small Block Bore - 4.060

Cometic C5269-036 MLS Cylinder Head Gasket Chevy Small Block Bore - 4.060

68 reviews
Part: C5269-036
Vehicle Specific
$98.17
Ships from manufacturer
Picture for manufacturer Cometic
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Picture of Cometic C5245-045 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.060 045 V8

Cometic C5245-045 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.060 045 V8

48 reviews
Part: C5245-045
Vehicle Specific
$101.18
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5407-045 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.160 045

Cometic C5407-045 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.160 045

60 reviews
Part: C5407-045
Vehicle Specific
$98.87
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5470 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.040

Cometic C5470 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.040

68 reviews
Part: C5470
Vehicle Specific
$97.27
Ships from manufacturer
Picture for manufacturer Cometic
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Picture of Cometic C5432-036 MLS Cylinder Head Gasket Chevy Big Block Bore - for V8 4.310

Cometic C5432-036 MLS Cylinder Head Gasket Chevy Big Block Bore - for V8 4.310

50 reviews
Part: C5432-036
Vehicle Specific
$100.46
Ships from manufacturer
Picture for manufacturer Cometic
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Picture of Cometic C5411-027 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.060

Cometic C5411-027 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.060

27 reviews
Part: C5411-027
Vehicle Specific
$97.27
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5403-060 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.200 060

Cometic C5403-060 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.200 060

20 reviews
Part: C5403-060
Vehicle Specific
$127.58
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5469 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.004

Cometic C5469 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.004

67 reviews
Part: C5469
Vehicle Specific
$97.27
Ships from manufacturer
Picture for manufacturer Cometic
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Picture of Cometic C5474-036 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 036 4.080

Cometic C5474-036 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 036 4.080

40 reviews
Part: C5474-036
Vehicle Specific
$98.17
Ships from manufacturer
Picture for manufacturer Cometic
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Picture of Cometic C5434-030 MLS Cylinder Head Gasket Chevy Big Block Bore - for V8 4.630

Cometic C5434-030 MLS Cylinder Head Gasket Chevy Big Block Bore - for V8 4.630

26 reviews
Part: C5434-030
Vehicle Specific
$100.46
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5401-045 MLS Head Gasket Small Block Chevy Bore Thick - 4.135 045

Cometic C5401-045 MLS Head Gasket Small Block Chevy Bore Thick - 4.135 045

19 reviews
Part: C5401-045
Vehicle Specific
$98.87
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5410-027 MLS Cylinder Head Gasket for Chevrolet Small Block - Gen-1 V8

Cometic C5410-027 MLS Cylinder Head Gasket for Chevrolet Small Block - Gen-1 V8

51 reviews
Part: C5410-027
Vehicle Specific
$98.17
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5474-070 MLS Cylinder Head Gasket Chevy Small Block Bore - for 4.080

Cometic C5474-070 MLS Cylinder Head Gasket Chevy Small Block Bore - for 4.080

24 reviews
Part: C5474-070
Vehicle Specific
$130.06
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5410-066 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 066 4.165

Cometic C5410-066 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 066 4.165

12 reviews
Part: C5410-066
Vehicle Specific
$127.58
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5408-075 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.200 V8

Cometic C5408-075 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.200 V8

13 reviews
Part: C5408-075
Vehicle Specific
$130.06
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5402-070 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.160 070

Cometic C5402-070 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.160 070

24 reviews
Part: C5402-070
Vehicle Specific
$130.06
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5399-070 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.030 070 V8

Cometic C5399-070 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.030 070 V8

28 reviews
Part: C5399-070
Vehicle Specific
$130.06
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5331-054 MLS Cylinder Head Gasket for Chevrolet Big Block Mark IV Bore - V8 4.630

Cometic C5331-054 MLS Cylinder Head Gasket for Chevrolet Big Block Mark IV Bore - V8 4.630

36 reviews
Part: C5331-054
Vehicle Specific
$148.04
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5274-030 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.135

Cometic C5274-030 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.135

18 reviews
Part: C5274-030
Vehicle Specific
$98.17
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5273-030 MLS Cylinder Head Gasket for Chevrolet Small Block - Gen-1 V8

Cometic C5273-030 MLS Cylinder Head Gasket for Chevrolet Small Block - Gen-1 V8

18 reviews
Part: C5273-030
Vehicle Specific
$98.17
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5272-027 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 Gen-1 4.165

Cometic C5272-027 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 Gen-1 4.165

49 reviews
Part: C5272-027
Vehicle Specific
$97.27
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5269-080 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.060

Cometic C5269-080 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.060

26 reviews
Part: C5269-080
Vehicle Specific
$140.32
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5271-045 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.125

Cometic C5271-045 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.125

26 reviews
Part: C5271-045
Vehicle Specific
$104.56
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5246-089 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.100

Cometic C5246-089 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.100

47 reviews
Part: C5246-089
Vehicle Specific
$140.32
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5245-050 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.060

Cometic C5245-050 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.060

56 reviews
Part: C5245-050
Vehicle Specific
$126.68
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5331-042 MLS Cylinder Head Gasket for Chevrolet Big Block Mark IV Bore - V8 4.630

Cometic C5331-042 MLS Cylinder Head Gasket for Chevrolet Big Block Mark IV Bore - V8 4.630

58 reviews
Part: C5331-042
Vehicle Specific
$114.52
Ships from manufacturer
Picture for manufacturer Cometic

What's here for your Chevrolet C30

  • Engine cylinder head gaskets
  • Engine intake manifold gasket sets
  • Front and rear seals
  • Full gasket kits
  • OE-replacement and performance gasket options
  • Rubber seals for various engine positions

The widest selection here comes from Cometic, Victor, MAHLE, and Speedmaster, giving you a broad choice across gasket materials, kit configurations, and fitment styles for the Chevrolet C30. Other categories Chevrolet C30 owners shop for: Chevrolet C30 Springs and Suspension Parts, Chevrolet C30 Engine Block Parts and Chevrolet C30 Body Frame Parts, or browse all Chevrolet C30 parts and accessories.