CHEVROLET 7.4L/454 Gaskets & Seals - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Fel-Pro Performance Valve Cover Gaskets 1664

Valve Cover Gaskets, Composite with Steel Core, Chevy, Big Block, Pair

Part Number: FEL-1664

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

SCE Graph-Form Premium Header Gaskets 413182

SCE Graph-Form Premium Header Gaskets 413182

Header and Exhaust Manifold Gaskets, Graph-Form Premium, High-density/Hi-temp Graphite, Square Port, Chevrolet, Big Block, Pair

Part Number: SCE-413182

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Patriot Seal-4-Good Header Gaskets 66125

Exhaust Gaskets, Header, Seal-4-Good, Aluminum, 2.15" Round Port, Chevy, Big Block, Pair

Part Number: PTE-66125

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Doug's Headers Header Flange Gaskets HG9303LG

Gaskets, Header Flange, Compressed Fiber Laminate, Chevy, Round Port, Big Block, Pair

Part Number: DOU-HG9303LG

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Dart Intake Manifold Gaskets 65123600

INTAKE GASKET

Part Number: DRT-65123600

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Timken Transfer Case Seals 473468

Transfer Case Seal, Chevy, GMC, Dodge, Ford, Each

Part Number: TMK-473468

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

SCE AccuSeal E Intake Gaskets 113106

Intake Manifold Gasket, Accuseal E, Set

Part Number: SCE-113106

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Fel-Pro Intake Plenum Gasket Sets 17852

Gaskets, Manifold, Intake, Mercruiser Marine, Chevy, Big Block, Set

Part Number: FEL-17852

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

SCE AccuSeal Pro Valve Cover Gaskets 218078

Gaskets, Valve Cover, Steel Core PTFE Coated, Chevy, Big Block, Dart, Brodix, Pontiac Heads, Pair

Part Number: SCE-218078

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Trick Flow® by Cometic MLS Exhaust Gaskets TFS-41490931

Exhaust Gaskets, Header, Multi-Layer Steel, Round Port, Chevy, Big Block, Pair

Part Number: TFS-41490931

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Fel-Pro Exhaust Manifold Gaskets MS 90502

Exh. Manifold Gasket Set

Part Number: FEL-MS90502

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Doug's Headers Header Flange Gaskets HG9303

Gaskets, Header Flange, Compressed Fiber Laminate, Round Port, Chevy, Big Block, Pair

Part Number: DOU-HG9303

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Mahle Original Intake Manifold Gaskets MS15168

Gaskets, Manifold, Intake, Paper, Rectangle Port, Chevrolet, GMC, ISO, Big Block, Set

Part Number: MAH-MS15168

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

SCE AccuSeal E Intake Gaskets 118104

Gaskets, Manifold, Intake, AccuSeal E, Oval, 2.650 in. x 1.950 in. Port, .062 in. Thick, Chevy, 396-454, Set

Part Number: SCE-118104

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Drag Race Solutions Water Pump Gaskets 3300-200G

Water Pump Gaskets, Paper, Chevy, Big Block, Set of 10

Part Number: CHH-3300-200G

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Mr. Gasket Transmission Pan Gaskets 8693

Transmission Pan Gasket, Cork/Neoprene, GM Powerglide, Each

Part Number: MRG-8693

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Fel-Pro Performance Intake Manifold Gasket Sets 1223-3

Intake Manifold Gaskets, Performance, Composite, Large Oval Port, for Use with Brodix Big Block Engines with Brodix Heads, Chevrolet, 7.4L, Set

Part Number: FEL-12233

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Cometic AFM Intake Gaskets C5428-094

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

Part Number: CGT-C5428-094

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

SCE Pro Copper Embossed Exhaust Gaskets 4013

Exhaust Gaskets, Header, Copper, Round Port, Chevy, Big Block, Pair

Part Number: SCE-4013

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Mr. Gasket Standard Intake Gasket Sets 110

Gaskets, Manifold, Intake, Composite, Rectangle, 2.50 in. x 1.75 in. Port, .120 in. Thick, Chevy, 396-454, Set

Part Number: MRG-110

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Doug's Headers Header Flange Gaskets HG9313

Gaskets, Header Flange, Compressed Fiber Laminate, Large D-Port, Chevy, Big Block, Pair

Part Number: DOU-HG9313

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Mr. Gasket Ultra-Seal Exhaust Gaskets 5913

Exhaust Gaskets, Header, Ultra-Seal, Steel Core Laminate, Square Port, Chevy, Big Block, Pair

Part Number: MRG-5913

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Timken Transmission Rear Seals 5208

Seal, Transmission Rear Seal, AM General, Buick, Chevy, GMC, Isuzu, Jeep, Rolls Royce, Kit

Part Number: TMK-5208

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

SCE AccuSeal E Oil Pan Gaskets 113096

Oil Pan Gasket, 1-Piece, Composite, Chevy, Big Block, Donovan D500, Each

Part Number: SCE-113096

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Patriot Seal-4-Good Header Gaskets 66124

Header Gaskets, Exhaust, Seal-4-Good, Aluminum, Stock Square Port, Chevy, Big Block, Pair

Part Number: PTE-66124

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air