1966 CHEVROLET CHEVELLE Gaskets & Seals - In Stock Filter Options - Vendor In Stock Filter Options

Fel-Pro Oil Pan Gaskets OS 5197 C-4

Oil Pan Gasket, Multi-Piece, Cork/Rubber, Chevy, Small Block, Each

Part Number: FEL-OS5197C4

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Cometic MLS Head Gaskets C5400-036

Cometic MLS Head Gaskets C5400-036

Head Gasket, MLS, 4.125 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5400-036

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

Cometic MLS Head Gaskets C5408-027

Head Gasket, MLS, 4.200 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5408-027

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cometic MLS Head Gaskets C5407-040

Head Gaskets, 4.160 in. Bore, .040 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: CGT-C5407-040

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 Pro Copper Head Gaskets P131543

HEAD GASKET, PRO COPPER,CHEVROLET BB MK4 4.155 X .043 PRO COPPER HD GSKT

Part Number: SCE-P131543

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

SCE Pro Copper Head Gaskets P136232

Head Gasket, Copper, 4.630 in. Bore, 0.032 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P136232

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

SCE AccuSeal E Intake Gaskets 113100

Gaskets, Intake, AccuSeal E, Fiber Laminate, Uncut Port, .062 in. Thick, Chevy, Big Block, Set

Part Number: SCE-113100

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

SCE Graph-Form Premium Header Gaskets 411187

Header and Exhaust Manifold Gaskets, Graph-Form Premium, High-density/Hi-temp Graphite, D-port, Chevrolet, 5.7L, Pair

Part Number: SCE-411187

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Cometic Oil Pan Gaskets C5295-031

Oil Pan Set , .031" F,THICK&THIN FRONT SEALS, GM SB OIL PAN W/LEFT SIDE DIP.

Part Number: CGT-C5295-031

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 MLS Spartan Head Gaskets M136339

Head Gaskets, MLS Spartan, 4.630 in. Bore, Multi-layer Stainless Steel, 0.039 in. Compressed Thickness, Chevrolet, Chevy Big Block, Each

Part Number: SCE-M136339

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Fel-Pro Performance Carburetor Mounting Gaskets 9249

Carburetor Mounting Gasket

Part Number: FEL-9249

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cometic Armor Clad Exhaust Gaskets C5349-064

Gasket, Manifold, Exhaust, Round Port, Chevy, Big Block, Pair

Part Number: CGT-C5349-064

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 Pro Copper Embossed Exhaust Gaskets 9411

Exhaust Gasket, Header, Copper, Stock Port, DOHC, Mopar, 4-Cylinder, Each

Part Number: SCE-9411

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

SCE AccuSeal E Exhaust Gaskets 113082

Header and Exhaust Manifold Gaskets, AccuSeal E, Graphite/Kevlar®, Square Port, Chevrolet, Big Block, Pair

Part Number: SCE-113082

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

SCE Graph-Form Premium Header Gaskets 411184

Exhaust Gaskets, Header, High-Density/Hi-Temp Graphite, Chevy, Pair

Part Number: SCE-411184

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Cometic MLS Head Gaskets C5699-060

.060" MLS-5 4.125" BORE HG

Part Number: CGT-C5699-060

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

Cometic MLS Head Gaskets C5699-070

HEAD GASKET EACH

Part Number: CGT-C5699-070

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 Valve Cover Gaskets 211179

Valve Cover Gaskets, AccuSeal Pro, Rubber with Steel Core, Chevy, Small Block, Pair

Part Number: SCE-211179

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Cometic Head Gaskets C5421-125

BRODIX BD2000 HEAD .125" KF

Part Number: CGT-C5421-125

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 E Intake Gaskets 111109

Intake Manifold Gaskets, AccuSeal E, Composite, Rectangular Raised Port, Manifold End Seals, Chevrolet, Small Block, Pair

Part Number: SCE-111109

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

SCE AccuSeal Pro Intake Gaskets 213115-10

Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, Chevrolet, Big Block Mark IV, Set of 20

Part Number: SCE-213115-10

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Cometic CFM-20 Intake Gaskets C5414-188

Gasket, Manifold, Intake, Aramid Fiber, 0.188 in. Thick, Brodix Track 1, Chevy, Small Block, Each

Part Number: CGT-C5414-188

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

Cometic MLS Head Gaskets C5699-027

Head Gasket, MLS, 4.125 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5699-027

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

Cometic Armor Clad Exhaust Gaskets C5350-042

Gasket, Manifold, Exhaust, Round Port. Chevy, Big Block, Pair

Part Number: CGT-C5350-042

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

Spicer Drivetrain Products Differential Cover Performance Gaskets RD51996

Differential Gasket, Composite/Steel Core, GM 8.875 in. Passenger Car, Each

Part Number: SDH-RD51996

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow