CHEVROLET IMPALA Engine Gaskets & Seals

Head Gasket, MLS, 4.160 in. Bore, .098 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5318-098

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Head Gaskets, MLS, 4.125 in. Bore, Multi-layer Stainless Steel, 0.066 in. Compressed Thickness, Chevrolet, 3.2L, 3.8L, 4.1L, 4.8L, Each

Part Number: CGT-C5699-066

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Head Gasket, MLS, 4.630 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5434-060

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Gasket, Mass Air Flow Sensor, Stock Replacement, Buick, Cadillac, Chevrolet, GMC, Isuzu, Saturn, Each

Part Number: ADO-15813321

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Head Gasket, Copper, 4.520 in. Bore, 0.093 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P135293

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Head Gasket, Copper, 4.630 in. Bore, 0.093 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P136293

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Gaskets, Oil Filter Adapter, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Jeep, Kit

Part Number: RNB-82560

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

Water Neck Gasket, Aramid Fiber, Chevy, Small Block, Each

Part Number: CGT-C5538-047

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Engine Cylinder Head Gasket

Part Number: CGT-C5411-027

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Cylinder Head Gasket , .034" MLS 18 OR 23 DEG HEADS , CHEVY SM BLOCK 4.060" BORE

Part Number: CGT-C5245-034

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Estimated Ship Date: Nov 18, 2025 if ordered today

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.040-IN.S

Part Number: CGT-C15313-040

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Intake Manifold Gaskets, Composite, Rectangular Port, 0.060 in. Thickness, Buick, Chevy, LT-Based, Pair

Part Number: EDL-7243

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Oct 28, 2025 if ordered today

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.066" MLS-5 W/VALVE POCKETS

Part Number: CGT-C5645-066

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Estimated Ship Date: Nov 18, 2025 if ordered today

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.050" MLS-5 ALL 12-23 DEG HEAD

Part Number: CGT-C5403-050

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Head Gasket, MLS, 4.080 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5474-066

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Estimated Ship Date: Nov 18, 2025 if ordered today

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HEAD GASKET

Part Number: CGT-C15361-060

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Head Gasket, MLS, 4.125 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5247-060

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Seal, Water Pump Drive, Rubber, Buick, Cadillac, Chevy, Pontiac, Each

Part Number: NAL-12553792

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Rear Main Seal, 1-Piece, Rubber, Each

Part Number: FEL-BS40739

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Head Gaskets, Pro Copper, 4.630 in. Bore, 0.072 in. Compressed Thickness, No Water Holes, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-P136272NW

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Estimated Ship Date: Nov 10, 2025 if ordered today

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.062" MLX HEAD GASKET

Part Number: CGT-C5786-062

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Estimated Ship Date: Nov 18, 2025 if ordered today

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HEAD GASKET

Part Number: CGT-C5031-044

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Head Gaskets, Titan, Copper, 4.320 in. Bore, .050 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: SCE-T133250

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Intake Manifold Gaskets, AccuSeal Pro, Composite, Vortec CPI Port, Chevrolet, 5.7L, Pair

Part Number: SCE-211119

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Head Gasket, Copper, 4.320 in. Bore, 0.032 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P133232

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Estimated Ship Date: Nov 10, 2025 if ordered today

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