1987 GMC Engine Gaskets & Seals Gaskets & Seals - Free Shipping on Orders Over $109 at Summit Racing

SCE AccuSeal E Rear Main Seals 11305

SCE AccuSeal E Rear Main Seals 11305

Rear Main Seal, AccuSeal E, 2-piece, Silicone, Chevy, Big Block, Each

Part Number: SCE-11305

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Cometic MLS Head Gaskets C5331-034

Head Gasket, MLS, 4.630 in. Bore, .034 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5331-034

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MotoRad STAT LOK Thermostat Gaskets and Seals MG38EA

Water Neck Gasket, STAT LOK, Paper, for use on Honda®, for Nissan, Buick, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Mercury, Olds, Saab, Toyota, Each

Part Number: SNN-MG38EA

5.0 out of 5 stars ( 1 )

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Cometic MLS Head Gaskets C5739-040

Head Gaskets, 4.060 in. Bore, .040 in. Compressed Thickness, Chevy, V6, Each

Part Number: CGT-C5739-040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Cometic MLS Head Gaskets C5816-045

Head Gasket, MLS, 4.320 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5816-045

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Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Cometic Specialty Intake Gaskets C15041-125

Intake Manifold , .125" Kevlar Fiber PAIR, OVAL PORT , B/B GM INTAKE 1.82" X 2.050"

Part Number: CGT-C15041-125

5.0 out of 5 stars ( 2 )

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SCE Timing Cover Seals 11302

Timing Cover Seal, Nitrile Rubber, Chevy, Big Block V8, Each

Part Number: SCE-11302

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Cometic MLS Head Gaskets C5331-089

Head Gasket, Multi-layer Steel, 4.630 in. Bore, .089 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5331-089

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

ACDelco Gold Engine Oil Filter Adapter Gaskets 88893990

Engine Oil Filter Adapter Gasket, Rubber/Fiber, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-88893990

5.0 out of 5 stars ( 2 )

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SCE Pro Copper Head Gaskets P136293

Head Gasket, Copper, 4.630 in. Bore, 0.093 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P136293

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

SCE ICS Titan Copper Head Gaskets S135762

Head Gaskets, Titan, Copper, 4.570 in. Bore, .062 in. Compressed Thickness, Chevy, 366/396/402/427/454, Each

Part Number: SCE-S135762

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SCE Titan Copper Head Gaskets T135772

Head Gaskets, Titan Copper, 4.570 in. Bore, 0.072 in. Compressed Thickness, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-T135772

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

SCE Pro Copper Head Gaskets P135762

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Edelbrock Water Pump Gaskets 7251

Water Pump Gasket Kit; Chevy Small Block

Part Number: EDL-7251

4.33 out of 5 stars ( 6 )

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SCE Titan Copper Head Gaskets T133262

Head Gaskets, Titan, Copper, 4.320 in. Bore, .062 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: SCE-T133262

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Cometic MLS Head Gaskets C5432-045

Head Gasket, MLS, 4.310 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5432-045

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Mr. Gasket Standard Intake Gasket Sets 143

Gaskets, Manifold, Intake, 2.260 in. Height, 1.350 in. Width, .063 in. Thick, Chevy, Small Block, Set

Part Number: MRG-143

5.0 out of 5 stars ( 1 )

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Mr. Gasket Valve Cover Gaskets 168

Valve Cover Gaskets, Cork/Rubber, Chevy, Small Block, Centerbolt, Pair

Part Number: MRG-168

5.0 out of 5 stars ( 1 )

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SCE AccuSeal E Intake Gaskets 113106

Intake Manifold Gasket, Accuseal E, Set

Part Number: SCE-113106

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SCE ICS Titan Copper Head Gaskets S111593

Head Gaskets, Titan, Copper, 4.155 in. Bore, .093 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: SCE-S111593

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Cometic MLS Head Gaskets C5434-045

Head Gasket, MLS, 4.630 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5434-045

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SCE Vulcan Cut-Ring Head Gaskets CR136359

CHEVROLET BB 454 MK4 4.630X.059 Vulcan Cut-Ring HG

Part Number: SCE-CR136359

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Cometic MLS Head Gaskets C5816-070

Head Gasket, 4.320 in. Bore, .070 in. Compressed Thickness, Chevy, 454, Each

Part Number: CGT-C5816-070

5.0 out of 5 stars ( 1 )

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SCE Titan Copper Head Gaskets T136280

Head Gaskets, Titan Copper, 4.630 in. Bore, 0.080 in. Compressed Thickness, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-T136280

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

SCE AccuSeal E Oil Pan Gaskets 111093

Oil Pan Gasket, GM Perf Rocket Block, Accuseal E, Set

Part Number: SCE-111093

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Edelbrock Replacement Timing Cover Gaskets 6998

Gaskets, Timing Cover, Fiber, Includes Front Seal, Chevy, Big Block, Kit

Part Number: EDL-6998

5.0 out of 5 stars ( 2 )

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