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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.

331 - 360 of 491 results

Best Seller 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
$129.83
Ships from manufacturer
Picture for manufacturer Cometic
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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
$98.30
Ships from manufacturer
Picture for manufacturer Cometic
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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
$98.30
Ships from manufacturer
Picture for manufacturer Cometic
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Picture of Cometic C5271-051 MLS Cylinder Head Gasket for Chevrolet Small Block - Gen-1 V8

Cometic C5271-051 MLS Cylinder Head Gasket for Chevrolet Small Block - Gen-1 V8

52 reviews
Part: C5271-051
Vehicle Specific
$104.33
Ships from manufacturer
Picture for manufacturer Cometic
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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
$104.33
Ships from manufacturer
Picture for manufacturer Cometic
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Picture of Cometic C5269-092 MLS Cylinder Head Gasket Chevy Small Block Bore - 4.060

Cometic C5269-092 MLS Cylinder Head Gasket Chevy Small Block Bore - 4.060

63 reviews
Part: C5269-092
Vehicle Specific
$140.10
Ships from manufacturer
Picture for manufacturer Cometic
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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
$140.10
Ships from manufacturer
Picture for manufacturer Cometic
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Picture of Cometic C5269-075 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.060

Cometic C5269-075 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.060

8 reviews
Part: C5269-075
Vehicle Specific
$129.83
Ships from manufacturer
Picture for manufacturer Cometic
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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
$140.10
Ships from manufacturer
Picture for manufacturer Cometic
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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
$126.80
Ships from manufacturer
Picture for manufacturer Cometic
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Picture of Cometic C5247-042 MLS Cylinder Head Gasket Chevy Small Block Bore - 4.125 042

Cometic C5247-042 MLS Cylinder Head Gasket Chevy Small Block Bore - 4.125 042

48 reviews
Part: C5247-042
Vehicle Specific
$102.21
Ships from manufacturer
Picture for manufacturer Cometic
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Picture of Cometic C5434-098 MLS Cylinder Head Gasket Chevy Big Block Bore - for V8 4.630

Cometic C5434-098 MLS Cylinder Head Gasket Chevy Big Block Bore - for V8 4.630

25 reviews
Part: C5434-098
Vehicle Specific
$147.86
Ships from manufacturer
Picture for manufacturer Cometic
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Picture of Cometic C5408-036 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.200 036

Cometic C5408-036 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.200 036

30 reviews
Part: C5408-036
Vehicle Specific
$96.10
Ships from manufacturer
Picture for manufacturer Cometic
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Picture of Cometic C5403-056 MLS Cylinder Head Gasket Chevy Small Block Bore - V8 4.200

Cometic C5403-056 MLS Cylinder Head Gasket Chevy Small Block Bore - V8 4.200

52 reviews
Part: C5403-056
Vehicle Specific
$129.83
Ships from manufacturer
Picture for manufacturer Cometic
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Picture of Cometic C5402-056 Chevy Small Block MLS Head Gasket Bore - V8 4.160 056

Cometic C5402-056 Chevy Small Block MLS Head Gasket Bore - V8 4.160 056

16 reviews
Part: C5402-056
Vehicle Specific
$129.83
Ships from manufacturer
Picture for manufacturer Cometic
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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
$113.77
Ships from manufacturer
Picture for manufacturer Cometic
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Picture of Cometic C5330-067 MLS Cylinder Head Gasket for Chevrolet Big Block Mark IV Bore - V8 4.540

Cometic C5330-067 MLS Cylinder Head Gasket for Chevrolet Big Block Mark IV Bore - V8 4.540

45 reviews
Part: C5330-067
Vehicle Specific
$144.79
Ships from manufacturer
Picture for manufacturer Cometic
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Picture of Cometic C5273-140 MLS Cylinder Head Gasket Chevy Small Block Bore - 4.200

Cometic C5273-140 MLS Cylinder Head Gasket Chevy Small Block Bore - 4.200

38 reviews
Part: C5273-140
Vehicle Specific
$231.78
Ships from manufacturer
Picture for manufacturer Cometic
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Picture of Cometic C5272-098 MLS Cylinder Head Gasket Chevy Small Block Bore - 4.165 098

Cometic C5272-098 MLS Cylinder Head Gasket Chevy Small Block Bore - 4.165 098

60 reviews
Part: C5272-098
Vehicle Specific
$140.10
Ships from manufacturer
Picture for manufacturer Cometic
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Picture of Cometic C5432-098 MLS Cylinder Head Gasket Chevy Big Block Bore - for V8 4.310

Cometic C5432-098 MLS Cylinder Head Gasket Chevy Big Block Bore - for V8 4.310

67 reviews
Part: C5432-098
Vehicle Specific
$148.68
Ships from manufacturer
Picture for manufacturer Cometic
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Picture of Cometic C5816-054 MLS Cylinder Head Gasket Chevy Big Block Bore - 4.320 054

Cometic C5816-054 MLS Cylinder Head Gasket Chevy Big Block Bore - 4.320 054

17 reviews
Part: C5816-054
Vehicle Specific
$145.70
Ships from manufacturer
Picture for manufacturer Cometic
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Picture of Cometic C5816-052 MLS Cylinder Head Gasket Chevy Big Block Mark IV Bore - for 4.320

Cometic C5816-052 MLS Cylinder Head Gasket Chevy Big Block Mark IV Bore - for 4.320

60 reviews
Part: C5816-052
Vehicle Specific
$145.70
Ships from manufacturer
Picture for manufacturer Cometic
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Picture of Cometic C15313-040 MLS Cylinder Head Gasket Chevy Small Block Bore - V8 4.125

Cometic C15313-040 MLS Cylinder Head Gasket Chevy Small Block Bore - V8 4.125

8 reviews
Part: C15313-040
Vehicle Specific
$98.30
Ships from manufacturer
Picture for manufacturer Cometic
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Picture of Cometic C5036-040 MLS Cylinder Head Gasket Chevy Big Block Mark IV Bore - for 4.570

Cometic C5036-040 MLS Cylinder Head Gasket Chevy Big Block Mark IV Bore - for 4.570

77 reviews
Part: C5036-040
Vehicle Specific
$110.19
Ships from manufacturer
Picture for manufacturer Cometic
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Picture of Cometic C5031-052 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.165

Cometic C5031-052 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.165

57 reviews
Part: C5031-052
Vehicle Specific
$152.06
Ships from manufacturer
Picture for manufacturer Cometic
Picture of MAHLE JV1136 Engine Timing Cover Gasket - Set Representative Photo, actual item may vary

MAHLE JV1136 Engine Timing Cover Gasket - Set

19 reviews
Part: JV1136
Vehicle Specific
$20.17
Ships from manufacturer
Picture for manufacturer MAHLE
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Picture of Cometic C5551-042 Chevrolet Gen-1 Small Block V8 MLX Cylinder Head Gasket 4.220" Bore

Cometic C5551-042 Chevrolet Gen-1 Small Block V8 MLX Cylinder Head Gasket 4.220" Bore

29 reviews
Part: C5551042
Vehicle Specific
$125.67
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C15413-043 Copper Cylinder Head Gasket for Chevy Big Block Mark IV 4.320" Bore

Cometic C15413-043 Copper Cylinder Head Gasket for Chevy Big Block Mark IV 4.320" Bore

25 reviews
Part: C15413-043
Vehicle Specific
$135.78
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C15412-043 Small Block Chevy Head Gasket Copper Bore - Gen-1 V8 043 4.200

Cometic C15412-043 Small Block Chevy Head Gasket Copper Bore - Gen-1 V8 043 4.200

38 reviews
Part: C15412-043
Vehicle Specific
$122.08
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C15411-043 Small Block Chevy Head Gasket Copper Bore - Gen-1 V8 043 4.165

Cometic C15411-043 Small Block Chevy Head Gasket Copper Bore - Gen-1 V8 043 4.165

19 reviews
Part: C15411-043
Vehicle Specific
$122.08
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.