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

Cometic Head Gaskets C5410-120

Cylinder Head Gasket , .120" MLS W/VALVE POCKETS , GM SM BLOCK 4.165" BORE

Part Number: CGT-C5410-120

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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 C5411-030

.030" MLS W/VALVE POCKETS

Part Number: CGT-C5411-030

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Cometic Head Gaskets C5411-080

Cometic Head Gaskets C5411-080

.080" MLS-5 W/VALVE POCKETS

Part Number: CGT-C5411-080

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Cometic Head Gaskets C5411-086

.067-IN. MLS-5 396,402,427,454

Part Number: CGT-C5411-086

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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 C5413-030

Engine Cylinder Head Gasket

Part Number: CGT-C5413-030

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Cometic Head Gaskets C5413-036

.036" MLS W/VALVE POCKETS

Part Number: CGT-C5413-036

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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 C5413-040

Engine Cylinder Head Gasket

Part Number: CGT-C5413-040

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Cometic MLS Head Gaskets C5741-045

Head Gasket, MLS, 4.155 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5741-045

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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 C5741-051

Head Gasket, MLS, 4.155 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5741-051

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Cometic Head Gaskets C5741-075

.092-IN. MLS-5 HEAD GASKET

Part Number: CGT-C5741-075

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Cometic Head Gaskets C5741-080

HEAD GASKET

Part Number: CGT-C5741-080

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Cometic MLS Head Gaskets C5741-140

.140" MLS-5 HEAD GASKET

Part Number: CGT-C5741-140

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Cometic Head Gaskets C15512-040

.040" MLS 18 OR 23 DEG H/G

Part Number: CGT-C15512-040

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Cometic Head Gaskets C15608

Chevrolet Gen-1 Small Block V8 .094" Fiber Valve Cover Gasket Set, 18/23 Degree Heads

Part Number: CGT-C15608

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Cometic Head Gaskets C15613-188

Chevrolet Gen-1 Small Block V8 .188" Fiber Valve Cover Gasket Set, 18/23 Degree Heads

Part Number: CGT-C15613-188

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Cometic Intake Manifold Gaskets C15318

1.87" X 1.20" PORT

Part Number: CGT-C15318

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Cometic Intake Manifold Gaskets C15319-060

2.10" X 1.31" PORT .060"

Part Number: CGT-C15319-060

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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 C15319-125

2.10" X 1.31" PORT .125"

Part Number: CGT-C15319-125

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Cometic Intake Manifold Gaskets C15322

2.31" X 1.31" RECT PORT .060"

Part Number: CGT-C15322

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Cometic Intake Manifold Gaskets C15322-125

2.31" X 1.31" RECT PORT .125"

Part Number: CGT-C15322-125

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Cometic Head Gaskets C15396-040

.040" MLS HEAD GASKET

Part Number: CGT-C15396-040

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Estimated Ship Date: Apr 10, 2026 if ordered today

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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

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Estimated Ship Date: Apr 10, 2026 if ordered today

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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

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Cometic Header and Exhaust Manifold Gaskets C15189C

.043" COPPER EXHAUST GASKET

Part Number: CGT-C15189C

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Cometic Intake Manifold Gaskets C15323-125

2.19" X 1.31" RECT PORT .125"

Part Number: CGT-C15323-125

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today