CHEVROLET IMPALA Engine Gaskets & Seals

Gaskets, Manifold, Intake, AccuSeal E, 18 Degree, 2.18 in. x 1.265 in. Port, .062 in. Thick, Chevy, Small Block, Set

Part Number: SCE-111118

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Gaskets, Timing Cover, Paper, Chevy, Big Block, Kit

Part Number: MAH-JV929

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Head Gasket, PermaTorque Severe Duty, 4.125 in. Bore, GM V6, 4.3L, Each

Part Number: FEL-522SD

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Estimated Ship Date: Dec 22, 2025 if ordered today

• $20 Summit Bucks
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Gaskets, Short Block Base Set, Chevy, Small Block, Gen I, Viton Rear Main Seal, Two-Piece, Set

Part Number: SCE-41104

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Intake Manifold Gaskets, AccuSeal E, Composite, Rectangular Port, Chevrolet, Small Block, Set

Part Number: SCE-111102

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Estimated Ship Date: Jan 8, 2026 if ordered today

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General Motors (2.4L) Ecotec 2010-2012 Vins C, K, R, W

Part Number: MAH-HS54874

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Estimated Ship Date: Dec 26, 2025 if ordered today

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GM-Pass:231(3.8L)VINS K&2(1997-08)2nd Design Manifold w/Locating Pins FWD

Part Number: MAH-HS5912C

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Estimated Ship Date: Dec 30, 2025 if ordered today

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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

Domestic Street Pro Kit, Top End Gasket Kit, GM Small Block 350Ci-400ci 1967-88

Part Number: CGT-PRO1003T-NHG

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Oil Pan Gasket, Fiber, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: CGT-C5822-094

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Estimated Ship Date: Jan 26, 2026 if ordered today

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O-Ring

Part Number: FEL-35633

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Estimated Ship Date: Today

• $20 Summit Bucks

Gasket, EGR, Steel Core Laminate, Chevy, GMC, Cadillac, Buick, Pontiac, Olds, Saturn, Each

Part Number: ADO-219-21

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Estimated Ship Date: Today

• $20 Summit Bucks

Head Gaskets, Composite, 4.370 in. Bore, 0.036 in. Compressed Thickness, Chevrolet, GMC, ISO, V8, Each

Part Number: MAH-3805VC

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 30, 2025 if ordered today

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STROKER BBC NOTCHED OIL PAN DYNO PAK , 10.

Part Number: SCE-13095-10

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Head Gasket, MLS, 4.320 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5816-066

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Estimated Ship Date: Jan 26, 2026 if ordered today

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.075" MLS-5 LHS HEAD 1996-03

Part Number: CGT-C5720-075

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Estimated Ship Date: Jan 26, 2026 if ordered today

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.075" MLS-5 RHS HEAD 1996-03

Part Number: CGT-C5721-075

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Estimated Ship Date: Jan 26, 2026 if ordered today

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Rear Main Seal, 2-Piece, Nitrile, Avanti, Cadillac, Chevy, Excalibur, GMC, Each

Part Number: TMK-5072

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 12, 2025 if ordered today

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Conversion Gasket Set

Part Number: FEL-CS80062

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Estimated Ship Date: Dec 17, 2025 if ordered today

• $20 Summit Bucks
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Head Gaskets, Composite, 3.900 in. Bore, 0.050 in. Compressed Thickness, Avanti, Buick, Cadillac, Checker, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: MAH-3514VC

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Gaskets, Head Set, Chevy, Mark IV, 396, 402, 427, 454, 1965-90, Rectangle Port, Set

Part Number: EDL-7362

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Estimated Ship Date: Dec 22, 2025 if ordered today

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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: Jan 12, 2026 if ordered today

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Timing Cover Seals, ACDelco Crankshaft Front Seals, Multi-Purpose Seal, Each

Part Number: ADO-8871X

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Estimated Ship Date: Dec 29, 2025 if ordered today

• $20 Summit Bucks
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Gasket, Paper, Engine Coolant Outlet, OEM-style, AMC, Bricklin, Buick, Cadillac, Checker, Chevy, Facel Vega, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: MAH-C24111

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Head Gasket, Retorque Type, 3.562 in. Bore, Chevy, 235/236, L6, Each

Part Number: FEL-7619B

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Estimated Ship Date: Today

• $20 Summit Bucks