HUMMER H3 Engine Gaskets & Seals

Head Gasket, MLS, 4.130 in. Bore, .092 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5317-092

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Head Gasket, MLS, 4.130 in. Bore, .098 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5317-098

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Head Gasket, MLS, 4.130 in. Bore, .120 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5317-120

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Head Gasket, MLS, 4.160 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5318-045

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Head Gasket, MLS, 4.130 in. Bore, .054 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5317-056

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Head Gasket, MLS, 4.130 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5317-066

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Head Gasket, MLS, 4.130 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5317-070

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Head Gasket, MLS, 4.130 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5317-075

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Head Gasket, MLS, 4.160 in. Bore, .056 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5318-056

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Head Gasket, MLS, 4.160 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5318-060

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Head Gasket, MLS, 4.060 in. Bore, .124 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5751-124

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Head Gasket, MLS, 4.060 in. Bore, .140 in. Compressed Thickness, Chevy, 5.7, 6.0, 6.2L, Each

Part Number: CGT-C5751-140

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Estimated Ship Date: Jan 19, 2026 if ordered today

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3.840" TOP END GSK KIT 01-10

Part Number: CGT-PRO1040T

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Rubber Drain Plug Gasket, Fits M12 (20Mm Od)

Part Number: RNB-097-836CD

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Water Neck Gaskets and O-Rings

Part Number: NAL-12561155

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Kit Gasket Set

Part Number: FEL-260-3197

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Estimated Ship Date: Dec 1, 2025 if ordered today

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GASKET KIT-CM/SHF CVR

Part Number: ADO-12591633

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Head Gaskets, Multi-layer Steel, 3.800 in. Bore, 0.020 in. Compressed Thickness, Chevrolet, GMC, Hummer, Isuzu, 3.7L, Each

Part Number: MAH-54982

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Estimated Ship Date: Dec 22, 2025 if ordered today

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GASKET KIT,CYL HD

Part Number: ADO-88984219

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Estimated Ship Date: Dec 22, 2025 if ordered today

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GASKET KIT,CM/SHF CVR

Part Number: ADO-89018220

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Estimated Ship Date: Dec 18, 2025 if ordered today

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GASKET KI

Part Number: NAL-89018220

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Estimated Ship Date: Mar 12, 2026 if ordered today

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Engine Water Pump Gasket

Part Number: ADO-251-2029

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Estimated Ship Date: Dec 22, 2025 if ordered today

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SEAL,VLV STEM OIL

Part Number: ADO-12596994

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Timing Cover Seals, GM Genuine Parts, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: ADO-12594339

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Estimated Ship Date: Dec 18, 2025 if ordered today

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SEAL

Part Number: TMK-710548

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Estimated Ship Date: Dec 1, 2025 if ordered today

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