1986 GMC K1500 Engine Gaskets & Seals Gaskets & Seals - In Stock Filter Options - Vendor In Stock Filter Options

Cometic Copper Head Gaskets C15411-043

Copper Head Gasket, .043C Copper Head, GM CHEVY 18/23 DEG SM BLOCK 4.165-in. Bore Round/No Steam

Part Number: CGT-C15411-043

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Cometic Copper Head Gaskets C15412-043

Copper Head Gasket, .043C COPPER HEAD, GM CHEVY 18/23 DEG SM BLOCK 4.200-in. BORE Pocketed/No Steam

Part Number: CGT-C15412-043

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Cometic Intake Manifold Gaskets C15323-125

2.19" X 1.31" RECT PORT .125"

Part Number: CGT-C15323-125

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Cometic Head Gaskets C15498-040

.040" MLS HEAD GASKET

Part Number: CGT-C15498-040

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Cometic Head Gaskets C15528-089

.089" MLS-5 18 OR 23 DEG H/G

Part Number: CGT-C15528-089

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Cometic Header and Exhaust Manifold Gaskets C15603-064

.064" AM EXH GASKET 1.78X1.70

Part Number: CGT-C15603-064

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Cometic Head Gaskets C15604-040

Chevrolet Gen-1 Small Block V8 .040" MLS Cylinder Head Gasket, 4.080" Bore, 18/23 Degree Head, With Valve Pockets

Part Number: CGT-C15604-040

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Cometic MLS Head Gaskets C5474-056

Cometic MLS Head Gaskets C5474-056

Head Gasket, MLS, 4.080 in. Bore, .056 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5474-056

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Cometic MLS Head Gaskets C5474-070

Head Gasket, MLS, 4.080 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5474-070

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Cometic MLX Head Gaskets C5551-036

Head Gasket, MLX, 4.220 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5551-036

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Cometic MLX Head Gaskets C5551-042

Head Gasket, MLX, 4.220 in. Bore, .042 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5551-042

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Cometic MLX Head Gaskets C5551-044

Head Gasket, MLX, 4.220 in. Bore, .044 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5551-044

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Cometic MLX Head Gaskets C5551-048

Head Gasket, MLX, 4.220 in. Bore, .048 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5551-048

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Cometic MLX Head Gaskets C5551-050

Gasket, Head, Multi-layer Steel, 4.200 in. Bore, 0.050 in. Thick, Chevy, 302, 327, 350, 400, Each

Part Number: CGT-C5551-050

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Cometic MLX Head Gaskets C5551-052

Head Gasket, MLX, 4.220 in. Bore, .052 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5551-052

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Cometic Intake Manifold Gaskets C5544-125

.125" KF

Part Number: CGT-C5544-125

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Cometic Intake Manifold Gaskets C5544-188

INTAKE GASKET

Part Number: CGT-C5544-188

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Cometic Valve Cover Gaskets C5537-125

Valve Cover Gaskets, Aramid Fiber, .125 in. Thickness, Chevy, Small Block, 18 Degree/Brodix 12 Degree, Each

Part Number: CGT-C5537-125

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Cometic MLS Head Gaskets C5474-089

Head Gasket, MLS, 4.080 in. Bore, .089 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5474-089

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Cometic MLS Head Gaskets C5474-120

Head Gasket, MLS, 4.080 in. Bore, .120 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5474-120

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Cometic Head Gaskets C5473

GM Gen I Small Block V8 MLS Head Gasket; 4.004" Gasket Bore. Comprised of mulitple embossed layers of stainles

Part Number: CGT-C5473

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Cometic MLX Head Gaskets C5786-044

.044" MLX HEAD GASKET

Part Number: CGT-C5786-044

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Cometic Head Gaskets C5786-052

.052" MLX HEAD GASKET

Part Number: CGT-C5786-052

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Cometic Timing Cover Seals CP15282

Chevy Gen-1 Small Block V8 Timing Cover Seal, 10 Pack

Part Number: CGT-CP15282

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Cometic MLS Head Gaskets C5273-051

Head Gasket, MLS, 4.200 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5273-051

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today