1998 GMC Engine Gaskets & Seals Gaskets & Seals - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Cometic Engine Gasket Sets PRO1046T

GM Gen-6 L21/29 454 Big Block V8 .040" MLS Top End Gasket Kit, 4.375" Bore

Part Number: CGT-PRO1046T

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Fel-Pro EGR Gaskets 70789

EGR Gasket, Steel Core Laminate, for use on Acura®, AM General, Buick, Cadillac, Chevy, GMC, for use on Honda®, Isuzu, Oldsmobile, Pontiac, Each

Part Number: FEL-70789

5.0 out of 5 stars ( 1 )

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SCE AccuSeal E Intake Gaskets 111109

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

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Edelbrock Cylinder Head Gasket Sets 7376

Gaskets, Head Set, Chevy, 1991 and Later, Rectangular Port Heads, Mark V, VI, 454, Set

Part Number: EDL-7376

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

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

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Ajusa Oil Pan Drain Plug Gaskets 01288800

Gaskets, Oil Drain Plug Gasket, Fiber Composite Coated Steel, Austin, for Infiniti, MG, for Nissan, Each

Part Number: AJU-01288800

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SCE AccuSeal E Intake Gaskets 11128-10

Intake Manifold Gaskets, AccuSeal E, Composite, Rectangular Port, Designed for Use with Large Port Intake Manifolds, Chevrolet, Small Block, Set of 20

Part Number: SCE-11128-10

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Mahle Original Engine Gasket Sets 95-3489

Engine Kit Gasket Set GM-Trk:305(5.0L)Eng.w/VIN 'M' 1996-2002

Part Number: MAH-95-3489

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

ACDelco GM Genuine Parts Manual Transmission Components 93439312

Manual Transmission Replacement Part, Fill Plug, Steel, Geo, Each

Part Number: ADO-93439312

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Cometic MLS Head Gaskets C5914-086

.086" MLS-5 HEAD GASKET

Part Number: CGT-C5914-086

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

SCE AccuSeal E Intake Gaskets 111103

Intake Manifold Gaskets, AccuSeal E, Composite, Rectangular Port, for Large Port 23 degree heads, Chevy, Small Block, Set

Part Number: SCE-111103

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Fel-Pro Performance Intake Manifold Gasket Sets 1266

4.75 out of 5 stars ( 26 )

Estimated Ship Date: Today

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Cometic MLS Head Gaskets C5914-060

Head Gasket, MLS, 90.00mm Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5914-060

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Cometic MLS Head Gaskets C5914-070

Head Gasket, MLS, 90.00mm Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5914-070

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Fel-Pro Head Gasket Sets HS 9170 PT-1

Gaskets, Head Set, Chevy, GMC, Pontiac, 2.2L, Set

Part Number: FEL-HS9170PT1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Cometic MLS Head Gaskets C5914-036

.036" MLS HEAD GASKET

Part Number: CGT-C5914-036

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Mahle Original Head Gasket Sets HS5745B

GM TRK 5.0L (305 CID) 1996-2002 VORTEC W/PLENUM GASKETS INCLUDED

Part Number: MAH-HS5745B

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Mahle Original Head Gasket Sets HS4021

GM-Trk:395(6.5L)Diesel Eng.(Exc.H.O., w/VIN P, S)(94-98)

Part Number: MAH-HS4021

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

Fel-Pro PermaDryPlus Intake Manifold Gaskets MS 98002 T

Int. Manifold Gasket Set

Part Number: FEL-MS98002T

4.67 out of 5 stars ( 12 )

Estimated Ship Date: Today

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SCE AccuSeal Pro Valve Cover Gaskets 211374

Valve Cover Gaskets, AccuSeal Pro, Kevlar® Composite, Chevrolet, Small Block, Pair

Part Number: SCE-211374

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Dorman Oil Pan Drain Plug Gaskets 66451

Gaskets, Oil Pan Drain Plug Location, Rubber, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Hummer, Saturn

Part Number: RNB-66451

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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SCE AccuSeal Pro Valve Cover Gaskets 213076

Valve Cover Gaskets, AccuSeal Pro, Laminated High-Temperature Silicone/Cork, Chevy, Big Block, Pair

Part Number: SCE-213076

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

SCE AccuSeal Pro Valve Cover Gaskets 211071

Valve Cover Gaskets, AccuSeal Pro, Laminated High-temperature Silicone/Cork, for 12 and 18 degree Heads, Chevrolet, Small Block, Pair

Part Number: SCE-211071

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Estimated Ship Date: Apr 13, 2026 if ordered today

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SCE AccuSeal Pro Oil Pan Gaskets 213195

Oil Pan Gasket, Big Chevy, Steel Reinforced, Set

Part Number: SCE-213195

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Estimated Ship Date: Apr 13, 2026 if ordered today

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SCE AccuSeal Pro Intake Gaskets 211104

Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, Designed for Use with Splayed Valve Cylinder Heads, Chevrolet, Small Block, Pair

Part Number: SCE-211104

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

SCE AccuSeal Pro Valley Cover Gaskets 211121

Valley Pan Gaskets, Pro Action/RHS 14 Degree Heads, Chevrolet, Small Block, Pair

Part Number: SCE-211121

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today