1986 GMC K1500 Gaskets & Seals - In Stock Filter Options - Vendor In Stock Filter Options

Cometic MLS Head Gaskets C5273-056

Cometic MLS Head Gaskets C5273-056

Head Gasket, MLS, 4.200 in. Bore, .056 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5273-056

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 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: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Cometic MLS Head Gaskets C5410-075

Head Gasket, MLS, 4.165 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5410-075

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 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

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Cometic Head Gaskets C5215-066

.086-IN. MLS-5 2.0L HEAD GASKET

Part Number: CGT-C5215-066

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Cometic MLX Head Gaskets C5551-050

Gasket, Head, Multi-layer Steel, 4.200 in. Bore, 0.050 in. Thick, Chevy, 302, 327, 350, 400, Each

Part Number: CGT-C5551-050

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Cometic MLS Head Gaskets C5408-045

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

Part Number: CGT-C5408-045

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Cometic Head Gaskets C5270-023

.023" MLS VALVE POCKETED BORES

Part Number: CGT-C5270-023

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Cometic MLS Head Gaskets C5403-030

Head Gasket, MLS, 4.200 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5403-030

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Cometic Head Gaskets C5414-047

BRODIX TRACK 1,8,10,11 HEADS

Part Number: CGT-C5414-047

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Cometic MLS Head Gaskets C5215-045

MLS Head Gasket, .045-in. MLS H/G 4.270-in. BORE, GM DART/BRODIX 4.500-in. BC BLOCK

Part Number: CGT-C5215-045

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Cometic Head Gaskets C5427-047

BRODIX WP262 HEAD .047" KF

Part Number: CGT-C5427-047

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 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: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Cometic MLX Head Gaskets C5551-052

Head Gasket, MLX, 4.220 in. Bore, .052 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5551-052

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Cometic MLS Head Gaskets C5403-086

Head Gasket, MLS, 4.200 in. Bore, .086 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5403-086

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Cometic Head Gaskets C5273-023

.023" MLS VALVE POCKETED BORES

Part Number: CGT-C5273-023

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Cometic MLS Head Gaskets C5739-060

Head Gasket, MLS, 4.060 in. Bore, 0.060 in. Thickness, Chevy, 3.8, 4.3L, Each

Part Number: CGT-C5739-060

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Cometic MLS Head Gaskets C5403-080

Head Gasket, MLS, 4.200 in. Bore, .080 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5403-080

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Cometic Head Gaskets C5410-120

Cylinder Head Gasket , .120" MLS W/VALVE POCKETS , GM SM BLOCK 4.165" BORE

Part Number: CGT-C5410-120

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Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 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: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Fel-Pro Timing Cover Gaskets TCS 45554

Timing Cover Gasket, Seal, Water Pump, Fuel Injection Pump, Water Crossover, Water Pump Plate, Chevrolet, GMC, 6.2/6.5L, Diesel, Kit

Part Number: FEL-TCS45554

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

SCE Gaskets Header and Exhaust Manifold Gaskets 411287

CUT ENGINE GASKET, SBC GM 604 CIRCLE TRACK CRATE ENGINE GRPH-FORM 1/8 THK EXH GASKET

Part Number: SCE-411287

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

SCE Fuel Pump Gaskets 11107B

FUEL PUMP GSKT, FUEL PUMP MNT PLATE GSKT CHEV SB 4-BOLT BULK 100 PC

Part Number: SCE-11107B

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

SCE Pro Copper Annealed Exhaust Gaskets E11186

Exhaust Manifold Gasket, Pro Copper Annealed, Round Port, Copper, Chevy, Small Block, Pair

Part Number: SCE-E11186

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Pioneer Automotive O-Rings 762010-10

O RING

Part Number: PIO-762010-10

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today