GMC Cometic Engine Gaskets & Seals

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

Part Number: CGT-C5317-054

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.160 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5318-075

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.125 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5400-075

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

.056" MLS-5 HEAD GASKET

Part Number: CGT-C5476-056

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.165 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5272-060

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

.062" MLX-5 LAYER HEAD GASKET

Part Number: CGT-C15482-062

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: CGT-C5505-044

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

INTAKE MANIFOLD GASKET

Part Number: CGT-C5649-188

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

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

Part Number: CGT-C5014-032

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.320 in. Bore, .047 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5816-047

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

Head Gasket, MLS, 4.375 in. Bore, .045 in. Compressed Thickness, Chevy, 427, 454, Each

Part Number: CGT-C5329-045

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

Head Gasket, MLS, 4.200 in. Bore, .045 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5809-045

Not Yet Reviewed

Estimated Ship Date: Today

.052-IN. MLX 5-LAYER HEAD GASKET

Part Number: CGT-C5740-027

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

Head Gasket, MLS, 4.060 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5739-045

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

Head Gasket, MLS, 4.060 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5739-030

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

Head Gaskets, 4.120 in. Bore, .040 in. Compressed Thickness, Chevy, V6, Each

Part Number: CGT-C5740-040

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

Head Gasket, MLS, 4.155 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5741-040

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

Head Gasket, MLS, 4.630 in. Bore, .032 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5331-032

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

Head Gasket, MLS, 4.630 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5334-027

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

Head Gasket, MLS, 4.270 in. Bore, .027 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5811-027

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

Head Gaskets, 4.270 in. Bore, .040 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5811-040

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

Head Gasket, MLS, 4.540 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5333-030

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

.040" MLS 396, 402, 427, 454

Part Number: CGT-C15529-040

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

.040" MLS HEAD GASKET

Part Number: CGT-C5036-040

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

Head Gasket, MLS, 4.375 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5329-036

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order