2003 CHEVROLET SILVERADO-2500-HD Gaskets & Seals

Water Pump Gaskets, EPDM Rubber, Chevrolet, GMC, Each

Part Number: ADO-251-2031

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

• $20.00 Summit Bucks

Pinion Seal, Chrysler 11.50 in., GM 11.50 in., Chevrolet, Dodge, GMC, Ram, Each

Part Number: YGA-30281

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

Valve Stem Seals, Positive Stop, Rubber, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Saab, Pontiac, Set of 8

Part Number: MAH-SS45920

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

Seal, Transfer Case, Each

Part Number: TMK-4333N

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/10/2025

Automatic Transmission Torque Converter Seal, Rubber, Chevrolet, GMC, Pontiac, Each

Part Number: ADO-24209839

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Estimated Ship Date: Monday 11/10/2025

• $20.00 Summit Bucks

.060" HTS EXHAUST GASKETS

Part Number: CGT-C15193HTS

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Estimated Ship Date: Monday 11/10/2025

Head Gasket, MLS, 4.060 in. Bore, .098 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5751-098

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Cylinder Head Gasket , .062" MLX HEAD GASKET LEFT , GM 6.6L DURAMAX 01-16 4.130"

Part Number: CGT-C15376-062

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Estimated Ship Date: Jan 6, 2026 if ordered today

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MLX Head Gasket, .062-in. MLX HEAD GASKET RIGHT, GM 6.6L DURAMAX 01-16 4.130-in.

Part Number: CGT-C15375-062

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Estimated Ship Date: Jan 6, 2026 if ordered today

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General Motors Truck, Duramax Diesel 6.6L 2001-2009 All VIN and Engine Code

Part Number: MAH-MS19398

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Estimated Ship Date: Monday 11/10/2025

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

Part Number: CGT-C5751-120

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Estimated Ship Date: Monday 11/10/2025

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Head Gasket, MLS, Marine, 4.350 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5762-040

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Estimated Ship Date: Jan 6, 2026 if ordered today

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.027" MLS- LH SIDE HEAD GASKET

Part Number: CGT-C5764-027

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Estimated Ship Date: Jan 6, 2026 if ordered today

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.027" MLS- RH SIDE HEAD GASKET

Part Number: CGT-C5761-027

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Exhaust Pipe Flange Gasket, Composite with Steel Core, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Saab, Each

Part Number: MAH-F31618

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Estimated Ship Date: Monday 11/10/2025

Exhaust Flange Gasket, 3 1/32 in. I.D. Hole, 2-Bolt, 5 5/32 in. on Center, Each

Part Number: WLK-31574

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/10/2025

• $20.00 Summit Bucks

.040" MLX HEAD GASKET

Part Number: CGT-C5014-040

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Head Gasket, MLS, 4.190 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5319-040

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Gaskets, Conversion Set, Chevy, GMC, 8.1L, Set

Part Number: FEL-CS26168

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Estimated Ship Date: Monday 11/10/2025

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.098" MLS-5 HEAD GASKET

Part Number: CGT-C5477-098

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Estimated Ship Date: Monday 11/10/2025

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Head Gasket, MLS, 4.190 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5319-070

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Exhaust Header and Manifold Gaskets

Part Number: NAL-12558275

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Estimated Ship Date: Mar 5, 2026 if ordered today

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O-Ring, Universal, Each

Part Number: ADO-24100002

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

• $20.00 Summit Bucks

Transmission Output Shaft Seal, Chevy, GMC, Cadillac, Each

Part Number: ADO-8675517

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

• $20.00 Summit Bucks

Head Gasket, MLS, 4.100 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5883-051

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Estimated Ship Date: Jan 6, 2026 if ordered today

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