BUICK Gaskets & Seals - Free Shipping on Orders Over $109 at Summit Racing

Motive Gear Pinion Seals 473461

DIFFERENTIAL PINION SEAL

Part Number: MGR-473461

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Walker Exhaust Flange Gaskets 31578

Exhaust Flange Gasket, 2 25/64 in. I.D. Hole, 2-Bolt, 4 9/64 in. on Center, Each

Part Number: WLK-31578

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Fel-Pro Engine Gasket Kits FS 8510 PT

Gaskets, Full Set, Buick, Checker, Chevy, GMC, Oldsmobile, Pontiac, Chevy 262, 305, V8, Set

Part Number: FEL-FS8510PT

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Fel-Pro Engine Gasket Kits 260-1023

5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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SKF Bearings Oil Seals 12363

Seal

Part Number: SKF-12363

Not Yet Reviewed

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Fel-Pro Conversion Set Gaskets CS 9644

Gaskets, Conversion Set, Buick, Chevy, Oldsmobile, Pontiac, 3.3, 3.8L, V6, Set

Part Number: FEL-CS9644

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Fel-Pro Head Gaskets HS 8264 PT-1

Head Gasket Set

Part Number: FEL-HS8264PT1

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 Pro Copper Head Gaskets P110021

SCE Pro Copper Head Gaskets P110021

Head Gaskets, Pro Copper, 4.010 in. Bore, Copper, 0.021 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Chevy, Small Block, Each

Part Number: SCE-P110021

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 P111521

Head Gasket, Copper, 4.155 in. Bore, 0.021 in. Thickness, Chevy, Small Block, Each

Part Number: SCE-P111521

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

SCE Pro Copper Head Gaskets P112032

Head Gasket, Copper, 4.200 in. Bore, 0.032 in. Thickness, Chevy, Small Block, Each

Part Number: SCE-P112032

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Dorman Oil Pan Drain Plug Gaskets 095-014.1

Oil Pan Drain Plug Gasket, Copper, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Volkswagen, Each

Part Number: RNB-095-014-1

Not Yet Reviewed

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SCE Pro Copper Embossed Exhaust Gaskets 4311

Exhaust Gaskets, Header, Copper, Oval Port, Chevy, Small Block, Pair

Part Number: SCE-4311

4.36 out of 5 stars ( 14 )

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Mahle Original Head Gasket Sets HS54442B

GMC: 325(5.3L)LS4 (2005-2009) Vin C

Part Number: MAH-HS54442B

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

Mahle Original Cylinder Head Gaskets 1178BS

Head Gasket, Beaded Steel, 4.100 in. Bore, .040 in. Compressed Thickness, Chevrolet, Each

Part Number: MAH-1178BS

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

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Sierra Marine Head Gaskets 18-3876

4 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cometic Timing Cover Gaskets C5708

Gaskets, Timing Cover, Fiber, Buick, Chevy, Oldsmobile, Pontiac, V6, Each

Part Number: CGT-C5708

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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SKF Bearings Oil Seals 15376

Seal

Part Number: SKF-15376

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Remflex Exhaust Header Gasket Sets 13-010

Header Gasket, Graphite, Stock Port, Buick, V8, Set

Part Number: RFL-13-010

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 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 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Mahle Original Head Gasket Sets HS54661J

GM 3.6L High Feature Vin V (2009) CTS, STS

Part Number: MAH-HS54661J

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 111122

Intake Manifold Gaskets, AccuSeal E, Composite, Rectangular Raised Port, Designed for RHS Pro Action 14 degree Heads, Chevrolet, Small Block, Set of 4

Part Number: SCE-111122

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SCE AccuSeal Pro Valve Cover Gaskets 211079

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

Part Number: SCE-211079

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Dorman Oil Pan Drain Plug Gaskets 097-022CD

Oil Drain Plg Gasket

Part Number: RNB-097-022CD

Not Yet Reviewed

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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 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

AP Exhaust Flange Gaskets 9272

Exhaust Flange and Donut Gaskets, AP Exhaust Flange Gaskets, Donut, 2.125 Diameter Pipe, Buick, Cadillac, Chevy, GMC, Olds, Pontiac, Workhorse, Each

Part Number: APH-9272

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Cometic Throttle Body Gaskets C15578

GM LS3/LS7/L99/LS9/LSA Gen-4 Small Block V8 Throttle Body Gasket

Part Number: CGT-C15578

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Cometic Header and Exhaust Manifold Gaskets C5893HTG

Exhaust Header Gasket

Part Number: CGT-C5893HTG

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today