GMC K2500 Engine Gaskets & Seals

Head Gaskets, Titan, Copper, 4.630 in. Bore, .043 in. Compressed Thickness, Chevy, 427/454, Each

Part Number: SCE-S136243

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Estimated Ship Date: Today

• Free Shipping

Head Gaskets, Titan, Copper, 4.200 in. Bore, .043 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: SCE-T112043

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

Head Gasket, MLS, 4.125 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5247-070

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Estimated Ship Date: Today

• Free Shipping

Head Gasket, MLS, 4.060 in. Bore, .062 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-062

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Estimated Ship Date: Today

• Free Shipping

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

Part Number: CGT-C5269-045

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Estimated Ship Date: Nov 10, 2025 if ordered today

Valve Stem Seals, Umbrella, Rubber, Chevrolet, GMC, Olds, Pontiac, Studebaker, Set of 16

Part Number: MAH-SS45264

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Estimated Ship Date: Today

Gaskets, Upper to Lower, Edelbrock Tunnel Ram Intake Manifold, Chevy, Small Block, Set of 10

Part Number: EDL-6950

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Gasket, Timing Cover, Fiber, Chevy, Small Block, Set

Part Number: SCE-11100

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Water Neck Gasket, Rubber, O-Ring, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-12551507

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Head Gasket, Copper, 4.630 in. Bore, 0.062 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P136262NW

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Estimated Ship Date: Today

Head Gasket, MLS, 4.375 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5332-060

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Head Gasket, MLS, 4.540 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5333-045

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Drop Ship
• Special Order

Valve Cover Gaskets, Black, Rubber, Reinforced, 3/16 in. Thick, Center Bolt, Small Block, Chevy, Pair

Part Number: PQX-4174888

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Estimated Ship Date: Today

Head Gasket, MLS, 4.060 in. Bore, .120 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-120

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Free Shipping

Oil Pan Gasket, AccuSeal E, Multi-Piece, Nitrile, Butadiene, Chevy, Small Block, Set

Part Number: SCE-111092

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Estimated Ship Date: Today

Head Gaskets, Titan, Copper, 4.155 in. Bore, .062 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: SCE-S111562

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Estimated Ship Date: Today

• Free Shipping

Head Gasket, PermaTorque Severe Duty, 4.125 in. Bore, 0.041 in. Compressed Thickness, Pontiac, Isuzu, Oldsmobile, Chevy, GMC, Each

Part Number: FEL-510SD

Not Yet Reviewed

Estimated Ship Date: Today

.040" MLS 18 OR 23 DEG H/G

Part Number: CGT-C15495-040

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Estimated Ship Date: Today

Intake Manifold Gaskets, AccuSeal Pro, Rectangular Port, Designed for Use with RHS Pro Action 14 degree Cylinder Heads, Chevrolet, Small Block, Pair

Part Number: SCE-211124

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Estimated Ship Date: Today

Head Gaskets, Pro Copper, 4.520 in. Bore, 0.062 in. Compressed Thickness, No Water Holes, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-P135262NW

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Estimated Ship Date: Today

Gasket, Paper, Engine Coolant Outlet, OEM-style, Various, Each

Part Number: MAH-C24109

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Estimated Ship Date: Today

Intake Manifold Gaskets, AccuSeal E, Composite, Rectangular Port, Open Water Crossover Style, Chevrolet, Small Block, Set

Part Number: SCE-111139

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Estimated Ship Date: Today

Head Gasket, MLS, 4.165 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5272-027

Not Yet Reviewed

Estimated Ship Date: Today

Head Gasket, Copper, 4.200 in. Bore, 0.050 in. Thickness, Chevy, LT Small Block, Each

Part Number: SCE-P112050

Not Yet Reviewed

Estimated Ship Date: Today

EGR Gasket, Steel Core Laminate, Each

Part Number: FEL-70978

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today