GMC K1500 Gaskets & Seals

Head Gasket, MLS, 4.200 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5273-027

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Estimated Ship Date: Dec 19, 2025 if ordered today

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.032" MLS 18 OR 23 DEG HEADS

Part Number: CGT-C5245-032

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Estimated Ship Date: Dec 19, 2025 if ordered today

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.023" MLS VALVE POCKETED BORES

Part Number: CGT-C5270-023

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Estimated Ship Date: Dec 19, 2025 if ordered today

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

Part Number: SCE-211276

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Estimated Ship Date: Dec 5, 2025 if ordered today

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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

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Exhaust Gaskets, D-Port, Copper, Chevy, Pair

Part Number: SCE-4413

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 5, 2025 if ordered today

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Gasket, Engine Valve Cover, Replacement, Chevrolet, GMC, Oldsmobile, Truck, Van, Each

Part Number: ADO-10201397

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Estimated Ship Date: Today

Head Gasket, MLS, 4.135 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5401-027

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Head Gaskets, 4.160 in. Bore, .040 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: CGT-C5407-040

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Head Gasket, MLS, 4.160 in. Bore, .036 in. Compressed Thickness, Chevy, Small Block, Brodix, Each

Part Number: CGT-C5402-036

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Engine Oil Pan Gasket

Part Number: CGT-C5296

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Valve Stem Seals, Viton®, Positive Stop, 11/32 in. Valve Stem, Set of 6

Part Number: FEL-SS72530

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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Intake Manifold Gaskets, AccuSeal E, Composite, AJPE and Brodix 12 degree Port, Chevrolet, Small Block, Pair

Part Number: SCE-111125

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Estimated Ship Date: Today

Automatic Transmission Oil Pump Seals, Replacement, Acrylate, Avanti, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: ATP-CO37

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Head Gasket, Copper, 4.380 in. Bore, 0.050 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P133850

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Rear Main Seal, 2-Piece, Viton®, Chevy, Rocket Block, Each

Part Number: SCE-21104

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Head Gaskets, Pro Copper, 4.380 in. Bore, 0.043 in. Compressed Thickness, No Water Holes, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-P133843NW

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Head Gasket; Ultra Seal; Head Gasket; Flexible Graphite Core; Elastomer Coated; 4.130 in. Gasket Bore; 0.055 i

Part Number: MRG-5799G

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Dyno Pack, Timing Cover, Water Pump, Fuel Pump, Gaskets, 10 Pack

Part Number: SCE-1300-10

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Head Gasket, Copper, 4.570 in. Bore, 0.021 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P135721

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Exhaust Gaskets, AccuSeal Pro, Graphite/Steel, Square Port, 2.025 in. x 2.025 in. Port, Chevy, Big Block, Set

Part Number: SCE-213183

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Estimated Ship Date: Today

.030" MLS EXHAUST GASKETS

Part Number: CGT-C5040-030

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Gasket, Manifold, Exhaust, Chevy, Big Block, Pair

Part Number: CGT-C5897-060

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Differential Pinion Seal

Part Number: MGR-2043

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Estimated Ship Date: Today

Gasket, Manifold, Exhaust, Round Port, Chevy, Big Block, Pair

Part Number: CGT-C5349-064

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Estimated Ship Date: Dec 19, 2025 if ordered today

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