GMC Cometic Parts and Accessories

Chevrolet 305/350 Gen-1 Small Block V8 Top End Gasket Kit, 4.060" Bore, .062" MLS Cylinder Head Gasket, With TPI/TBI, Excluding Corvette

Part Number: CGT-S0060

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Estimated Ship Date: May 27, 2026 if ordered today

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Head Gasket, MLS, 4.165 in. Bore, .140 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5248-140

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Estimated Ship Date: May 27, 2026 if ordered today

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Head Gasket, MLS, 4.060 in. Bore, .086 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-086

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Estimated Ship Date: May 27, 2026 if ordered today

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Head Gasket, MLS, 4.125 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5247-066

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Estimated Ship Date: May 27, 2026 if ordered today

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.086 MLS CHEVY 396,402,427,454

Part Number: CGT-C5332-086

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Head Gaskets, 4.125 in. Bore, .040 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: CGT-C5405-040

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Estimated Ship Date: May 27, 2026 if ordered today

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Head Gasket, MLS, 4.630 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5334-030

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Estimated Ship Date: May 27, 2026 if ordered today

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Head Gasket, MLS, 4.160 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5407-027

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Estimated Ship Date: May 27, 2026 if ordered today

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Head Gasket, MLS, 4.165 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5410-045

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Estimated Ship Date: May 27, 2026 if ordered today

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.032-IN. MLS VALVE POCKETED BORES

Part Number: CGT-C5399-070

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Estimated Ship Date: May 27, 2026 if ordered today

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Head Gasket, MLS, 4.135 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5401-036

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Estimated Ship Date: May 27, 2026 if ordered today

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Head Gasket, MLS, 4.540 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5330-036

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Estimated Ship Date: May 27, 2026 if ordered today

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Head Gasket, MLS, 4.125 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5400-030

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Estimated Ship Date: May 27, 2026 if ordered today

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Head Gasket, MLS, 4.165 in. Bore, .086 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5410-086

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Estimated Ship Date: May 27, 2026 if ordered today

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

Part Number: CGT-C5401-027

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

Part Number: CGT-C5270-066

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Estimated Ship Date: May 27, 2026 if ordered today

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Head Gasket, MLS, 4.630 in. Bore, .080 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5334-080

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Estimated Ship Date: May 27, 2026 if ordered today

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Head Gasket, MLS, 4.060 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5269-075

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Estimated Ship Date: May 27, 2026 if ordered today

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Head Gasket, MLS, 4.100 in. Bore, .084 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-084

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Estimated Ship Date: May 27, 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: May 27, 2026 if ordered today

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Head Gasket, MLS, 4.375 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5332-051

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Estimated Ship Date: May 27, 2026 if ordered today

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Head Gasket, MLS, 4.125 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5271-051

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Estimated Ship Date: May 27, 2026 if ordered today

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.120" MLS VALVE POCKETED BORES

Part Number: CGT-C5269-120

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Head Gasket, MLS, 4.190 in. Bore, .080 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5319-080

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Estimated Ship Date: May 27, 2026 if ordered today

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Head Gasket, MLS, 4.125 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5271-036

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