Availability
CHEVROLET Cometic Parts and Accessories
Domestic Street Pro Kit, Top End Gasket Kit, GM Small Block 350Ci-400ci 1967-88
Part Number: CGT-PRO1003T-NHG
Not Yet Reviewed
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Head Gasket, MLS, 4.100 in. Bore, .051 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5882-051
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
.098" MLS-5 4.63" BORE
Part Number: CGT-C5434-098
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Head Gasket, Multi-Layer Steel, 4.320 in. Bore, 0.054 in. Compressed Thickness, Chevy, Big Block, Each
Part Number: CGT-C5816-054
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Head Gasket, MLS, 4.320 in. Bore, .060 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5817-060
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Head Gasket, MLS, 4.375 in. Bore, .070 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5329-070
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
.060" MLS-5 HEAD GASKET
Part Number: CGT-C5789-060
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
.056" MLS-5 HEAD GASKET
Part Number: CGT-C5789-056
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
.052-IN. MLX 5-LAYER HEAD GASKET
Part Number: CGT-C5739-056
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
.056" MLS-5 HEAD GASKET
Part Number: CGT-C5889-056
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Head Gasket, MLS, 4.155 in. Bore, .060 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5741-060
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Head Gasket, MLS, 4.060 in. Bore, .095 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5245-095
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Head Gasket, MLS, 4.100 in. Bore, .086 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5246-086
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Head Gasket, MLS, 4.100 in. Bore, .089 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5246-089
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Head Gasket, MLS, 4.060 in. Bore, .086 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5751-086
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
.084" MLS-5 LEFT HEAD GASKET
Part Number: CGT-C5936-084
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Head Gasket, MLS, 4.165 in. Bore, .086 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5248-086
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
.080" MLS-5 W/VALVE POCKETS
Part Number: CGT-C5645-080
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Head Gasket, MLS, 4.200 in. Bore, .086 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5273-086
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Head Gasket, MLS, 4.100 in. Bore, .098 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5246-098
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Head Gasket, MLS, 4.100 in. Bore, .092 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5246-092
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Head Gasket, MLS, 4.165 in. Bore, .095 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5248-095
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Head Gasket, MLS, 4.160 in. Bore, .098 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5318-098
Not Yet Reviewed
Estimated Ship Date: Monday 4/20/2026 if shipped by air
Estimated Ship Date: Monday 4/20/2026 if shipped by air
.075" MLS-5 GEN 4,5&6 BLOCKS
Part Number: CGT-C5636-075
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Head Gasket, MLS, 4.630 in. Bore, .056 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5434-056
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
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