GMC SIERRA 2500 HD Gaskets & Seals - Free Shipping on Orders Over $109 at Summit Racing

ACDelco Turbocharger Gaskets 97192618

GASKET,EXH TURBO INL PIPE

Part Number: ADO-97192618

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

ACDelco Oil Cooler Gaskets and Seals 97192666

GASKET,ENG OIL CLR ADAP-(OIL COOLER SIDE)

Part Number: ADO-97192666

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

ACDelco GM Genuine Parts Valve Cover Gaskets 97188896

GASKET,VLV RKR ARM CVR

Part Number: ADO-97188896

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

ACDelco Turbocharger Gaskets 12637217

Turbocharger Oil Line Gasket

Part Number: ADO-12637217

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

ACDelco Head Gaskets 12676859

GASKET-CYL HD (GRADE "C").

Part Number: ADO-12676859

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

ACDelco Turbocharger Gaskets 12662187

Turbocharger Coolant Line Gasket

Part Number: ADO-12662187

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

ACDelco Oil Cooler Gaskets and Seals 12709792

GASKET-ENG OIL CLR ADAP

Part Number: ADO-12709792

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

ACDelco Turbocharger Gaskets 12688019

GASKET-EXH TURBO INL PIPE

Part Number: ADO-12688019

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

ACDelco EGR Gaskets 12688014

EGR Gaskets, Replacement, EGR Tube Gasket, Chevrolet, GMC, Each

Part Number: ADO-12688014

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

ACDelco Header and Exhaust Manifold Gaskets 12705094

GASKET ASM-EXH MANIF

Part Number: ADO-12705094

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

ACDelco Rear Main Seal Housings 12705664

HOUSING ASM-CR/SHF RR OIL SEAL

Part Number: ADO-12705664

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

ACDelco Catalytic Converter Gaskets 12672821

GASKET-CTLTC CONV

Part Number: ADO-12672821

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

ACDelco Header and Exhaust Manifold Gaskets 12672822

GASKET-EXH SYS FRT

Part Number: ADO-12672822

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

ACDelco Header and Exhaust Manifold Gaskets 12671767

GASKET-EXH SYS FRT

Part Number: ADO-12671767

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Dorman Exhaust Pipe Flange Gaskets 674-9060

Exhaust Flange Gasket, Flange Gasket, Embossed Metal, Chevrolet, GMC, Pair

Part Number: RNB-674-9060

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

ACDelco Oil Cooler Gaskets and Seals 12676826

GASKET-ENG OIL CLR ADAP

Part Number: ADO-12676826

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

ACDelco Head Gaskets 12676857

GASKET-CYL HD (GRADE "A")

Part Number: ADO-12676857

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

ACDelco Head Gaskets 12676858

GASKET-CYL HD (GRADE "B").

Part Number: ADO-12676858

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

ACDelco Turbocharger Gaskets 12677294

Turbocharger Gasket

Part Number: ADO-12677294

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

ACDelco EGR Gaskets 12677819

EGR Valve Gasket, Stock Replacement, Chevrolet, GMC, Truck, Van, Each

Part Number: ADO-12677819

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

ACDelco Engine Valve Stem Oil Seals 12689006

Engine Valve Stem Oil Seal, Engine Valve Stem Oil Seal, SEAL-EXH VLV STEM OIL

Part Number: ADO-12689006

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

ACDelco Engine Valve Stem Oil Seals 12689007

Engine Valve Stem Oil Seal, Engine Valve Stem Oil Seal, SEAL-INT VLV STEM OIL

Part Number: ADO-12689007

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

ACDelco GM Genuine Parts Valve Cover Gaskets 12691860

Valve Cover Gaskets, GM Genuine Parts, Chevrolet, GMC, 6.6L Diesel, Each

Part Number: ADO-12691860

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

ACDelco Turbocharger Gaskets 12691866

GASKET-TURBO OIL FEED PIPE

Part Number: ADO-12691866

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

ACDelco Oil Cooler Gaskets and Seals 12665548

GASKET-ENG OIL CLR

Part Number: ADO-12665548

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today