CHEVROLET 7.4L/454 Gaskets & Seals - Free Shipping on Orders Over $109 at Summit Racing

ACDelco Crankshaft Front Seals 19340259

Timing Cover Seals, ACDelco Crankshaft Front Seals, Multi-Purpose Seal, Each

Part Number: ADO-8871X

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Flatout Gaskets Intake Gaskets 8033

Flatout Gaskets Intake Gaskets 8033

Intake Manifold Gaskets, RFE 12 Degree Port, 1.890 in. Height, 2.500 in. Height, 0.060 in. Thickness, Chevy, Big Block, Pair

Part Number: FOG-8033

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Flatout Gaskets Intake Gaskets 8274

Intake Manifold Gaskets, MBE, 1.920 in. Height, 2.570 in. Width, 0.060 in. Thickness, Chevy, Big Block, Pair

Part Number: FOG-8274

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Flatout Gaskets Intake Gaskets 8096

Intake Manifold Gaskets, R-M Raptor, 1.890 in. Height, 2.500 in. Width, 0.060 in. Thickness, Chevy, Big Block, Pair

Part Number: FOG-8096

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Flatout Gaskets Intake Gaskets 8292

Intake Manifold Gaskets, Brodix Big Duke, 2 in. Height, 2.770 in. Width, 0.060 in. Thickness, Chevy, Big Block, Pair

Part Number: FOG-8292

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Brodix Cylinder Heads Intake Manifold Gaskets MG 2002

Gaskets, Intake Manifold, Cellulose/Nitrile, Rectangle Port, Chevy, Big Block, Each

Part Number: BRO-MG2002

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

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Estimated Ship Date: Dec 17, 2025 if ordered today

Flatout Gaskets Intake Gaskets 8279

Intake Manifold Gaskets, Dart Big Chief 14 Degree Port, 1.930 in. Height, 2.650 in. Width, 0.060 in. Thickness, Chevy, Big Block, Pair

Part Number: FOG-8279

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Flatout Gaskets Intake Gaskets 8336.5

Intake Manifold Gaskets, Dart Pro 1, 1.730 in. Height, 2.460 in. Width, 0.030 in. Thickness, Chevy, Big Block, Set

Part Number: FOG-8336-5

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

SCE Titan Copper Head Gaskets T192062R

HEAD GASKET, TITAN COPPER,CHEVROLET/GM LS/LSX/LS7X 4.200 X .062 TITAN COPPER HD GSKT R

Part Number: SCE-T192062R

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

SCE AccuSeal E Intake Gaskets 283101

ARIAS 8.3L INTAKE GASKETS , PR.

Part Number: SCE-283101

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

Cometic AFM Intake Gaskets C5428-039

Gasket, Manifold, Intake, Aramid Fiber, Brodix, 2.530 in. Height, 1.850 Width, Chevy, Big Block, Pair

Part Number: CGT-C5428-039

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Cometic MLS Head Gaskets C5935-075

.075" MLS-5 RIGHT HEAD GASKET

Part Number: CGT-C5935-075

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Cometic MLS Head Gaskets C5936-075

.075" MLS-5 LEFT HEAD GASKET

Part Number: CGT-C5936-075

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

SCE AccuSeal Pro Intake Gaskets 213108

Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, Designed To Fit CFE BMF 405cc Cylinder Heads, Chevrolet, Big Block Mark IV, Pair

Part Number: SCE-213108

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

Standard Motor EGR Valve Mounting Gaskets VG7

Gasket, EGR Valve Mount, Buick, Checker, Chevy, Oldsmobile, Pontiac, Each

Part Number: SMP-VG7

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

ACDelco Exhaust Flange and Donut Gaskets 15093974

Exhaust Pipe Seal, Exhaust Pipe Seal, SEAL,EXH MANIF PIPE

Part Number: ADO-15093974

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

SCE AccuSeal Pro Intake Gaskets 213140

Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, Chevrolet, Big Block Mark IV, Pair

Part Number: SCE-213140

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cometic Water Pump Gaskets C5347-018

.018" AFM GASKET

Part Number: CGT-C5347-018

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

SCE Pro Copper Head Gaskets P557750

HEAD GASKET, PRO COPPER,CHEVROLET BB AJPE 5.0 BC PRO STREET 4.770 X .050 PRO COPPER

Part Number: SCE-P557750

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

ACDelco Crankshaft Front Seals 19340174

Timing Cover Seals, ACDelco Crankshaft Front Seals, Multi-Purpose Seal, Avanti, Buick, Cadillac, Chevy, Excalibur, GMC, Isuzu, Olds, Pontiac, Each

Part Number: ADO-2043

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

SCE AccuSeal E Intake Gaskets 113140

Intake Manifold Gaskets, AccuSeal E, Rectangular Port, Composite, Chevy, Big Block, Pair

Part Number: SCE-113140

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Mahle Original Fuel Pump Mounting Gaskets D25932

Gasket, Fuel Pump Mounting Plate, Paper, Buick, Chevrolet, GMC, Pontiac, Olds, Each

Part Number: MAH-D25932

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Mahle Original Cylinder Head Gaskets 3902VC

Head Gaskets, Composite, 4.370 in. Bore, 0.040 in. Compressed Thickness, Chevrolet, GMC, Each

Part Number: MAH-3902VC

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

SCE AccuSeal E Exhaust Gaskets 113086

Header and Exhaust Manifold Gaskets, AccuSeal E, Graphite/Kevlar®, Round Port, for Edelbrock 24 degree Heads, Chevrolet, Big Block, Pair

Part Number: SCE-113086

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Fel-Pro Head Gasket Sets HS 8523 PT

Gaskets, Head Set, Chevy, 7.4L, Ford M/D and H/D, GM Industrial Engines, GMC M/D and H/D, Set

Part Number: FEL-HS8523PT

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

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Estimated Ship Date: Dec 16, 2025 if ordered today