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1998 GMC MAHLE Original Gaskets & Seals

Individual Parts

Results 1 - 25 of 31

Engine Gasket Set, Full Gasket Set, Head Gaskets, Oil Pan Gasket, Exhaust Manifold Gaskets, Cadillac, Chevy, GMC, Isuzu, Workhorse, 5.7L, Set

Part Number: MAH-95-3488

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Head Gasket, Graphite, 4.100 in. Bore, 0.040 in. Thickness, Chevrolet, Each

Part Number: MAH-5746

3.67 out of 5 stars ( 12 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Rear Main Seals, Original, One-piece, PTFE Rubber, Chevy, Each

Part Number: MAH-JV1620

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Intake Manifold Gaskets, Original, Stock Port, Plastic/Rubber, Chevy, 5.0L, 5.7L, Set

Part Number: MAH-MS16167

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Gaskets, Manifold, Intake, Molded Rubber, Oval Port, Chevrolet, GMC, Big Block, Set

Part Number: MAH-MS15688

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Valve Stem Seal, Nitrile Rubber, Buick, Cadillac, Chevrolet, Excalibur, GMC, Isuzu, Oldsmobile, Pontiac, Workhorse, Set of 16

Part Number: MAH-SS45796

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Oil Filter Adapter Gaskets, Paper, Each

Part Number: MAH-H31318

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Valve Cover Gaskets, Victo-Tech Rubber, Chevrolet, GMC, Chevrolet, Small Block Gen I, Pair

Part Number: MAH-VS50161

4.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Intake Manifold Gaskets, Original, Stock Port, Silicone/Steel, Chevy, 5.0L, 5.7L, Set

Part Number: MAH-MS16167P

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Head Gasket, Composite, 4.125 in. Bore, .041 in. Compressed Thickness, Chevrolet, Each

Part Number: MAH-1178VC

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Rear Main Seal, 1-Piece, Rubber, Chevy, Big Block, Each

Part Number: MAH-JV1614

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Donut Gasket, Exhaust Flange, Sintered Metal, 2 5/8 in. OutsideDiameter, 1 3/4 in. Inside Diameter, 1 3/16 in. Thick, AM-G, GM, Isuzu, Workhorse, Each

Part Number: MAH-F17990

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Flange Gasket, Donut Style, Each

Part Number: MAH-F7507

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Transmission Pan Gaskets, Original, Cork, Avanti, Bentley, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Olds, Pontiac, Rolls-Royce, Saab, Each

Part Number: MAH-W39365TC

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Head Gasket, Composite, 4.370 in. Bore, .040 in. Compressed Thickness, Chevrolet, Each

Part Number: MAH-4878

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Valve Stem Seal GM-Trk:366,427 Engs.(91-94), 454 Eng.(91-95)

Part Number: MAH-SS45804

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Gaskets, Timing Cover, Molded Rubber, Chevy, Big Block, Kit

Part Number: MAH-JV1183

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Exhaust Gaskets, Square Port, Steel Core Laminate, Chevy, Pair

Part Number: MAH-MS16093

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Engine Kit Gasket Set GM-Trk:305(5.0L)Eng.w/VIN 'M' 1996-2002

Part Number: MAH-95-3489

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

GM TRK 5.0L (305 CID) 1996-2002 VORTEC W/PLENUM GASKETS INCLUDED

Part Number: MAH-HS5745B

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

Gasket, Water Pump, Paper Material, Chevrolet, Small Block V8, GM V6, Each

Part Number: MAH-K25935

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

GM-Trk:366(6.0L),427(7.0L),454(7.4L)w/6 Bolt Hole Timing Cover(1996)Convers

Part Number: MAH-CS4878A

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

GM-Trk:454(7.4L)Eng.VIN J(1996)Head Set

Part Number: MAH-HS4878B

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

Bui;Cad;Chev;GMC;Olds:Pont:G10, F85, G1500(68-89)

Part Number: MAH-P27857TC

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

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Estimated Ship Date: Monday 1/12/2026

Engine Kit Gasket Set GM-Trk:395(6.5L)Diesel Eng.(92-98)

Part Number: MAH-95-3461

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

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