GMC SIERRA 2500 HD Gaskets & Seals

Head Gasket, MLS, 4.060 in. Bore, .092 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5751-092

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Estimated Ship Date: Jan 30, 2026 if ordered today

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

Part Number: CGT-C5317-054

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Head Gasket, MLS, 4.100 in. Bore, .056 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5489-056

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Head Gasket, MLS, 4.100 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5489-075

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Head Gasket, MLX, 4.040 in. Bore, .044 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5505-044

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Cylinder Head Gasket , .032" MLX HEAD GASKET , GM LS SERIES V8 4.150" BORE

Part Number: CGT-C5014-032

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Head Gasket, MLS, 4.100 in. Bore, .140 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5489-140

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Engine Gasket Sets, Original Head Gasket Sets, Cadillac, Chevy, GMC, Hummer, 6.0L, Set

Part Number: MAH-HS54332

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Head Gasket, MLS, 4.100 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5883-066

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.070" MLS-5 HEAD GASKET RIGHT

Part Number: CGT-C5882-070

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.070" MLS-5 HEAD GASKET LEFT

Part Number: CGT-C5883-070

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MLX Head Gasket, .053-in. MLX HEAD GASKET LEFT , GM 6.6L DURAMAX 01-16 4.130-in.

Part Number: CGT-C15376-053

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MLX Head Gasket, .053-in. MLX HEAD GASKET RIGHT , GM 6.6L DURAMAX 01-16 4.130-in.

Part Number: CGT-C15375-053

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Head Gasket, MLS, 4.100 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5882-066

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Engine Conversion Gasket Set, Engine Conversion Gasket Set

Part Number: MAH-CS54580B

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Estimated Ship Date: Jan 5, 2026 if ordered today

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BOTTOM END GSK KIT (SEE NOTES), GM LS 4.8/5.3/5.7/6.0L 99-07

Part Number: CGT-PRO1040B

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.080" MLS-5 RH SIDE HEAD GSKT

Part Number: CGT-C5762-080

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.080" MLS-5 LH SIDE HEAD GSKT

Part Number: CGT-C5765-080

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.080" MLS-5 RH SIDE HEAD GSKT

Part Number: CGT-C5761-080

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.080" MLS-5 LH SIDE HEAD GSKT

Part Number: CGT-C5764-080

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.070" MLS-5 RH SIDE HEAD GSKT

Part Number: CGT-C5761-070

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.070" MLS-5 LH SIDE HEAD GSKT

Part Number: CGT-C5764-070

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Head Gasket, MLS, 4.060 in. Bore, .080 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5751-080

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Engine Gasket Sets, Head Set, With Valve Stem Seals, Chevrolet, GMC, 6.0L, Set

Part Number: AJU-52534300

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Conversion Gasket Set

Part Number: FEL-CS26269

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Estimated Ship Date: Dec 26, 2025 if ordered today

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