BUICK Gaskets & Seals | Summit Racing

Mahle Original Head Gasket Sets for 2006-2011 DTS, LUCERNE - HS54356C

GM 4.6L Northstar Vin Y & 9 (2006-2009)

Part Number: MAH-HS54356C

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Mahle Original Valve Cover Gaskets VS50894

Engine Valve Cover Gasket Set, Engine Valve Cover Gasket Set

Part Number: MAH-VS50894

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Cometic MLS Exhaust Gaskets C5868-030

Cometic MLS Exhaust Gaskets C5868-030

.030" MLS GASKET KIT

Part Number: CGT-C5868-030

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Cometic MLS Head Gaskets C5717-066

Head Gasket, Multi-Layer Steel, 3.700 in Bore, .040 in. Thickness, Cadillac, 4.6L, Left Side, Each

Part Number: CGT-C5717-066

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Cometic MLS Head Gaskets C5721-098

Head Gasket, Multi-layer Steel, 3.840 in. Bore, .098 in. Thickness, Buick, Passenger Side, 3.8, 4.1L, Each

Part Number: CGT-C5721-098

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Cometic MLS Head Gaskets C5317-045

Head Gasket, MLS, 4.130 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5317-045

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Cometic MLS Head Gaskets C5810-040

Head Gaskets, 4.400 in. Bore, .040 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5810-040

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Fel-Pro Conversion Set Gaskets for 2000-2003 BONNEVILLE, LESABRE, PARK AVENUE - CS 9917-1

Gaskets, Conversion Set, Buick, Pontiac, 3.8L, Set

Part Number: FEL-CS99171

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

SCE MLS Spartan Head Gaskets M111039

Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.103 in. Bore, 0.039 in. Compressed Thickness, Chevrolet, Small Block, Each

Part Number: SCE-M111039

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Patriot Header Flange Gaskets H7584

Exhaust Gaskets, Header, Graphite Coated Steel Core Laminate, Rectangle Port, Buick, 401-425, Pair

Part Number: PTE-H7584

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

SCE Titan Copper Head Gaskets T728543

Head Gaskets, Titan, Copper, 3.850 in. Bore, .043 in. Compressed Thickness, Buick, 3.8L, Each

Part Number: SCE-T728543

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Cometic Valley Pans and Gaskets C15023

WITH ACTIVE FUEL MANAGEMENT

Part Number: CGT-C15023

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Cometic MLS Head Gaskets C5319-060

Head Gasket, MLS, 4.190 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5319-060

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

SCE AccuSeal Pro Intake Gaskets 211102-10

Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, Designed To Fit Medium Port Cylinder Heads, Chevrolet, Small Block, Set of 20

Part Number: SCE-211102-10

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Fel-Pro Intake Manifold Gaskets MS97208

USE MHG MS19868

Part Number: FEL-MS97208

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Fel-Pro Conversion Set Gaskets CS 26324

Conversion Gasket Set

Part Number: FEL-CS26324

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Summit Racing™ Exhaust Gasket and Bolts Pro Packs 05-0125

Combo, Fel-Pro, Gaskets, Header, Steel Core Laminate, Stage 8, Bolts, Hex, Locking, GM, L6, 240/300, Kit

Part Number: CMB-05-0125

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Cometic CFM-20 Intake Gaskets C5423-059

Gasket, Manifold, Intake, Brodix GB 2000, Chevy, Small Block, Each

Part Number: CGT-C5423-059

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Fel-Pro Head Gasket Sets HS 8723 PT-4

Gaskets, Head Set, Buick, Chevy, GMC, Oldsmobile, Pontiac, 3.2, 3.8L, V6, Set

Part Number: FEL-HS8723PT4

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

ACDelco GM Genuine Parts Transfer Case Input Shaft Seals 19132945

Transfer Case Input Shaft Seal, 2.441 in. Bore, 2.449 in. O.D., 0.650 in. Width, Buick, Chevy, GMC, Saturn, Suzuki, Each

Part Number: ADO-19132945

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Fel-Pro Valve Cover Gaskets VS 50085 R-1

Valve Cover Gskt Set

Part Number: FEL-VS50085R-1

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Summit Racing™ Exhaust Gasket and Bolts Pro Packs 05-0087

Combo, Fel-Pro, Gaskets, Header, Steel Core Laminate, Stage 8, Bolts, Hex, Locking, Buick, V6, Kit

Part Number: CMB-05-0087

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

SCE ICS Titan Copper Head Gaskets S112072

Head Gaskets, Titan, Copper, 4.200 in. Bore, .072 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: SCE-S112072

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

ACDelco GM Genuine Parts Engine Coolant Crossover Pipe Gaskets 12623852

Engine Coolant Crossover Pipe Gasket, Aluminum/Rubber, Each

Part Number: ADO-251-2062

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Enginetech Intake Manifold Gaskets IC350X-10

Engine Intake Manifold Gasket 67-02 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/4.4L/4.6L/4.9L/5.0L/5.7L

Part Number: EGN-IC350X-10

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2026 if ordered today

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Estimated Ship Date: Nov 19, 2026 if ordered today