1986 GMC Gaskets & Seals

Cometic Armor Clad Exhaust Gaskets C5424

Cometic Armor Clad Exhaust Gaskets C5424

Exhaust Gasket, Brodix WP 12 S Cylinder Head, Armor-400, Chevrolet, Pair

Part Number: CGT-C5424

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 C5081-040

040 MLS GEN 4

Part Number: CGT-C5081-040

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

Cometic Valve Cover Gaskets C5537-188

Valve Cover Gaskets, Aramid Fiber, .188 in. Thickness, Chevy, Small Block, 18 Degree/Brodix 12 Degree, Each

Part Number: CGT-C5537-188

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 Intake Manifold Gaskets C15497-060

.060" KF GASKET

Part Number: CGT-C15497-060

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 AFM Intake Gaskets C5430-060

Gasket, Manifold, Intake, Brodix Big Brodie, Chevy, Big Block, Each

Part Number: CGT-C5430-060

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 Intake Manifold Gaskets C15007-060

.060" KF INTAKE GASKETS

Part Number: CGT-C15007-060

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 Header and Exhaust Manifold Gaskets C15443-030

Exhaust Manifold Gasket, .030" MLS AFR MAGNUM EXHAUST , CHEVY 265-385cc 24 DEGREE

Part Number: CGT-C15443-030

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 Header and Exhaust Manifold Gaskets C5126-064

Exhaust Manifold Gasket

Part Number: CGT-C5126-064

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 C5405-051

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

Part Number: CGT-C5405-051

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 MLS Head Gaskets C5246-053

Head Gasket, MLS, 4.100 in. Bore, .053 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-053

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 C5331-047

Cylinder Head Gasket , .047" MLS 396,402,427,454 , CHEVY BB HEAD GSK 4.630" BORE

Part Number: CGT-C5331-047

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 C5474-089

Head Gasket, MLS, 4.080 in. Bore, .089 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5474-089

5.0 out of 5 stars ( 1 )

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 C5408-051

Head Gasket, MLS, 4.200 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5408-051

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 C5215-080

.080" MLS-5 H/G 4.270" BORE

Part Number: CGT-C5215-080

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 C5215-030

.030" MLS H/G 4.270" BORE

Part Number: CGT-C5215-030

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 PermaDry Valve Cover Gaskets VS 50179 C

Valve Cover Gasket, PermaDry, Cork, American Motors, Buick, Chevy, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: FEL-VS50179C

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Fel-Pro EGR Gaskets 70954

EGR Gasket, Steel Core Laminate, Avanti, Buick, Cadillac, Chevy, GMC, Isuzu, Jeep, Oldsmobile, Pontiac, Saturn, Each

Part Number: FEL-70954

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Fel-Pro Intake Manifold Gaskets MS 90563

Intake Manifold Gaskets, Replacement, Composite, Stock Port Style, AMC, Buick, Chevrolet, GMC, Jeep, Oldsmobile, Pontiac, 2.5L, Set

Part Number: FEL-MS90563

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Pioneer Automotive O-Rings 762010-10

O RING

Part Number: PIO-762010-10

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

SCE MLS Spartan Head Gaskets M135428

Head Gasket BIG BLOCK CHEV MK4 4.540"X .028" MLS SPARTAN HD GASKET EA

Part Number: SCE-M135428

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

SCE MLS Spartan Head Gaskets M135475

Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.542 in. Bore, 0.074 in. Compressed Thickness, Chevrolet, Big Block, Each

Part Number: SCE-M135475

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

Powertrax Pinion Seals 3991007RDI

PINION SHAFT

Part Number: PWT-3991007RDI

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Fel-Pro Water Neck Gaskets 35357

Water Neck Gaskets and O-Rings, Paper, AM General, Chevrolet, GMC, Hummer, Workhorse, V8, Each

Part Number: FEL-35357

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Fel-Pro Exhaust Manifold Gaskets MS 90864

Gaskets, Exhaust Manifold, Steel Core, Buick, Cadillac, Chevy, GMC, Isuzu, Jeep, Oldsmobile, 2.8, 3.1, 3.4L

Part Number: FEL-MS90864

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Cometic Valve Cover Gaskets C5537-094

Valve Cover Gaskets, Aramid Fiber, .094 in. Thickness, Chevy, Small Block, 18 Degree/Brodix 12 Degree, Each

Part Number: CGT-C5537-094

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 9, 2026 if ordered today

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Estimated Ship Date: Jul 9, 2026 if ordered today