1985 GMC Gaskets & Seals

Cometic MLS Head Gaskets C5081-051

Cylinder Head Gasket , .051" MLS GEN 4 , CHEVY BB HEAD GSK 4.510" BORE

Part Number: CGT-C5081-051

Not Yet Reviewed

Estimated Ship Date: Jul 9, 2026 if ordered today

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Estimated Ship Date: Jul 9, 2026 if ordered today

Cometic Engine Gasket Sets PRO1005T-4610-040

Chevrolet Mark-IV Big Block V8 Top End Gasket Kit, 4.610" Bore, .040" MLS Cylinder Head Gasket

Part Number: CGT-S0066

Not Yet Reviewed

Estimated Ship Date: Jul 9, 2026 if ordered today

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Estimated Ship Date: Jul 9, 2026 if ordered today

ACDelco Crankshaft Front Seals 19340217

Timing Cover Seals, ACDelco Crankshaft Front Seals, Multiple Applications, Each

Part Number: ADO-5200

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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SCE Pro Copper Head Gaskets P133862

SCE Pro Copper Head Gaskets P133862

Head Gasket, Copper, 4.380 in. Bore, 0.062 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P133862

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Cometic Head Gaskets C5740-027

.052-IN. MLX 5-LAYER HEAD GASKET

Part Number: CGT-C5740-027

Not Yet Reviewed

Estimated Ship Date: Jul 9, 2026 if ordered today

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Estimated Ship Date: Jul 9, 2026 if ordered today

Cometic MLS Head Gaskets C5740-040

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

Part Number: CGT-C5740-040

Not Yet Reviewed

Estimated Ship Date: Jul 9, 2026 if ordered today

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Estimated Ship Date: Jul 9, 2026 if ordered today

SCE AccuSeal Pro Intake Gaskets 211104

Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, Designed for Use with Splayed Valve Cylinder Heads, Chevrolet, Small Block, Pair

Part Number: SCE-211104

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Walker Exhaust Flange Gaskets 31508

Exhaust Flange Gasket, Sintered Metal Donut, Chevy, GMC, Each

Part Number: WLK-31508

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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SCE MLS Spartan Head Gaskets M133728

Head Gasket BIG BLOCK CHEV MK4 4.375"X .028" MLS SPARTAN HD GASKET EA

Part Number: SCE-M133728

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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SCE MLS Spartan Head Gaskets M136345

Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.630 in. Bore, 0.045 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: SCE-M136345

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

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Estimated Ship Date: Jun 10, 2026 if ordered today

Cometic MLS Head Gaskets C5331-032

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

Part Number: CGT-C5331-032

Not Yet Reviewed

Estimated Ship Date: Jul 9, 2026 if ordered today

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Estimated Ship Date: Jul 9, 2026 if ordered today

Fel-Pro Valve Stem Seals SS 72530

Valve Stem Seals, Viton®, Positive Stop, 11/32 in. Valve Stem, Set of 6

Part Number: FEL-SS72530

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Cometic MLS Head Gaskets C5433-045

Head Gasket, MLS, 4.570 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5433-045

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Cometic Head Gaskets C5492

040 MLS 4.60" BORE HEAD GASKET

Part Number: CGT-C5492

Not Yet Reviewed

Estimated Ship Date: Jul 9, 2026 if ordered today

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Estimated Ship Date: Jul 9, 2026 if ordered today

SCE Pro Copper Head Gaskets P110662NW

Head Gaskets, Pro Copper, 4.060 in. Bore, Copper, 0.062 in. Compressed Thickness, No Water Passages, Chevrolet, Chevy Small Block, Each

Part Number: SCE-P110662NW

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Banks Power Turbine Outlet Gaskets 93001

Turbocharger Gasket, Turbine Outlet, T-04 Turbo, Each

Part Number: GBE-93001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

SKF Bearings Oil Seals 12363

Seal

Part Number: SKF-12363

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Cometic Intake Manifold Gaskets C15290-125

.059"F, PAIR,LESS .125"TOP

Part Number: CGT-C15290-125

Not Yet Reviewed

Estimated Ship Date: Jul 9, 2026 if ordered today

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Estimated Ship Date: Jul 9, 2026 if ordered today

Cometic MLS Head Gaskets C5270-045

Head Gasket, MLS, 4.100 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5270-045

Not Yet Reviewed

Estimated Ship Date: Jul 9, 2026 if ordered today

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Estimated Ship Date: Jul 9, 2026 if ordered today

Cometic MLS Head Gaskets C5272-051

Head Gasket, MLS, 4.165 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5272051

Not Yet Reviewed

Estimated Ship Date: Jul 9, 2026 if ordered today

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Estimated Ship Date: Jul 9, 2026 if ordered today

Cometic MLS Head Gaskets C5273-045

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

Part Number: CGT-C5273-045

Not Yet Reviewed

Estimated Ship Date: Jul 9, 2026 if ordered today

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Estimated Ship Date: Jul 9, 2026 if ordered today

Cometic MLS Head Gaskets C5269-051

Head Gasket, MLS, 4.060 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5269-051

Not Yet Reviewed

Estimated Ship Date: Jul 9, 2026 if ordered today

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Estimated Ship Date: Jul 9, 2026 if ordered today

Cometic Head Gaskets C5413-051

.051" MLS W/VALVE POCKETS

Part Number: CGT-C5413-051

Not Yet Reviewed

Estimated Ship Date: Jul 9, 2026 if ordered today

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Estimated Ship Date: Jul 9, 2026 if ordered today

Cometic Timing Cover Gaskets CP15615

Chevy Gen-1 Small Block V8 Timing Cover Gasket .031" Fiber, 10 Pack

Part Number: CGT-CP15615

Not Yet Reviewed

Estimated Ship Date: Jul 9, 2026 if ordered today

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Estimated Ship Date: Jul 9, 2026 if ordered today

Cometic MLS Head Gaskets C5434-030

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

Part Number: CGT-C5434-030

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow