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

Cometic Head Gaskets C5269-080

Head Gasket, MLS, 4.060 in. Bore, .080 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5269-080

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Cometic MLS Head Gaskets C5249-140

Cometic MLS Head Gaskets C5249-140

Head Gasket, MLS, 4.200 in. Bore, .140 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5249-140

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Cometic MLS Head Gaskets C5270-060

Head Gasket, MLS, 4.100 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5270-060

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

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: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Cometic Intake Manifold Gaskets C15614-059

Chevrolet Gen-1 Small Block V8 .059" CFM-20 Intake Manifold Gasket Set, 1.310" x 2.210" Port

Part Number: CGT-C15614-059

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Cometic Head Gaskets C5269-056

.056" MLS VALVE POCKETED BORES

Part Number: CGT-C5269-056

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Cometic MLS Head Gaskets C5739-051

Head Gasket, MLS, 4.060 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5739-051

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Cometic MLS Head Gaskets C5274-060

Head Gasket, MLS, 4.135 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5274-060

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Cometic MLS Head Gaskets C5274-040

Head Gasket, MLS, 4.135 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5274-040

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Cometic Intake Manifold Gaskets C5541-060

.060" KF 1.30"X2.20"

Part Number: CGT-C5541-060

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Cometic Street Pro Top-End Gasket Kits PRO1006T-4060-040

Domestic Street Pro Kit, Top End Gasket Kit, GM V6 4.3L 1985-1993

Part Number: CGT-S0004

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Cometic CFM-20 Intake Gaskets C5414-060

Gasket, Manifold, Intake, Aramid Fiber, 0.060 in. Thick, Brodix Track 1, Chevy, Small Block, Each

Part Number: CGT-C5414-060

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Cometic MLS Head Gaskets C5270-051

Head Gasket, MLS, 4.100 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5270-051

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Cometic MLX Head Gaskets C5551-036

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

Part Number: CGT-C5551-036

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Cometic MLS Head Gaskets C5273-092

Head Gasket, MLS, 4.200 in. Bore, .092 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5273-092

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 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: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

SCE AccuSeal E Intake Gaskets 11119-10

Intake Manifold Gaskets, AccuSeal E, Composite, Vortec CPI Port, 0.063 in. Thickness, Chevrolet, 5.7L, Set of 20

Part Number: SCE-11119-10

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Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

SCE Gaskets Intake Manifold Gaskets 111141

ACCU SEAL E INT GSKT, SBC 23D MED PORT ASE INT GSKT SET 1.31 X 2.21 .062 THK

Part Number: SCE-111141

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Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

SCE Pro Copper Head Gaskets P110632NW

Head Gaskets, Pro Copper, 4.060 in. Bore, Copper, 0.032 in. Compressed Thickness, No Water Passages, Chevrolet, Chevy Small Block, Each

Part Number: SCE-P110632NW

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Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Cometic Head Gaskets C15396-040

.040" MLS HEAD GASKET

Part Number: CGT-C15396-040

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 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: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

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: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

SCE Gaskets Head Gaskets 11100B

CUT ENGINE GASKETS, SBC TC GASKET ONLY 100PC BULK PACK

Part Number: SCE-11100B

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Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

SCE AccuSeal E Intake Gaskets 11101-10

Intake Manifold Gaskets, AccuSeal E, Composite, Rectangular Port, Chevrolet, Small Block, Set of 20

Part Number: SCE-11101-10

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

SCE AccuSeal Pro Oil Pan Gaskets 211097-10

Oil Pan Gasket, SBC, Bowtie, Donovan Block, Accuseal Pro, Set of 10

Part Number: SCE-211097-10

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today