1998 GMC Exhaust Manifolds Manifolds Exhaust - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Dorman Exhaust Manifolds 674-391

Exhaust Manifold, OEM Replacement, Cast Iron, Chevy, GMC, Pickup, 7.4L, Driver Side, Each

Part Number: RNB-674-391

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Dorman Exhaust Manifolds 674-218

Exhaust Manifold, Cadillac, Chevy, GMC, Pickup, SUV, Van, 5.0, 5.7L, Driver Side, Each

Part Number: RNB-674-218

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Dorman Exhaust Manifolds 674-470

Exhaust Manifold, Cast Iron, Natural, Chevy, GMC, 6.2, 6.5L, Driver Side, Each

Part Number: RNB-674-470

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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ATP Exhaust Manifolds 101294

EXHAUST MANIFOLD

Part Number: ATP-101294

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

ATP Exhaust Manifolds 101075

Exhaust Manifold, Passenger Side, Ductile Iron, Natural, Chevy, GMC, 366, 427, Kit

Part Number: ATP-101075

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

ATP Exhaust Manifolds 101094

Exhaust Manifolds, Right, Cast Iron, Natural, Cadillac, Chevy, GMC, Each

Part Number: ATP-101094

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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ATP Exhaust Manifolds 101197

Exhaust Manifolds, Cast Iron, Natural, Right, Chevrolet, GMC, Each

Part Number: ATP-101197

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Dorman Exhaust Manifolds 674-446

Exhaust Manifold, OEM Replacement, Cast Iron, Chevy, GMC, 5.0, 5.7L, Passenger Side, Each

Part Number: RNB-674-446

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Dorman Exhaust Manifolds for 1996-2004 SONOMA, S10, 2002-2005 BLAZER - 674-212

Exhaust Manifold, Cast Iron, Natural, Chevy, GMC, Oldsmobile, Driver Side, 4.3L, Each

Part Number: RNB-674-212

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

ATP Exhaust Manifolds 101095

Exhaust Manifolds, Left, Cast Iron, Natural, Cadillac, Chevy, GMC, Each

Part Number: ATP-101095

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Dorman Exhaust Manifolds for 1998-2001 S10, SONOMA - 674-570

Exhaust Manifold, Cast Iron, Chevy, GMC, 4.3L, Driver Side, Each

Part Number: RNB-674-570

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Dorman Exhaust Manifolds for 1996-2003 SONOMA, S10, 2002 BLAZER - 674-211

Exhaust Manifold, Cast Iron, Natural, Chevy, GMC, Oldsmobile, Passenger Side, 4.3L, Each

Part Number: RNB-674-211

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Dorman Exhaust Manifolds 674-216

Exhaust Manifold Kit, Cast Iron, Gaskets, Hardware, Chevy, GMC, 4.3L, V6, Driver Side, Each

Part Number: RNB-674-216

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Dorman Exhaust Manifolds 674-572

Exhaust Manifold, OEM Replacement, Cast Iron, Chevy, GMC, SUV, Pickup, 5.7L, Passenger Side, Each

Part Number: RNB-674-572

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

ATP Exhaust Manifolds 101168

Exhaust Manifolds, Cast Iron, Natural, Right, Chevrolet, GMC, Isuzu, Each

Part Number: ATP-101168

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

ATP Exhaust Manifolds 101074

Exhaust Manifolds, Cast Iron, Natural, Left, Chevrolet, GMC, Each

Part Number: ATP-101074

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

ATP Exhaust Manifolds 101179

Exhaust Manifolds, Cast Iron, Natural, Left, Chevrolet, GMC, Each

Part Number: ATP-101179

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Dorman Exhaust Manifolds 674-573

Exhaust Manifold, Driver Side, Cast Iron, Natural Finish, Cadillac, Chevy, GMC, Each

Part Number: RNB-674-573

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Dorman Exhaust Manifolds for 1998-2003 SONOMA, S10, 1998-2000 HOMBRE - 674-400

Exhaust Manifold, OEM Replacement, Cast Iron, Chevy, GMC, Isuzu, 2.2L, Each

Part Number: RNB-674-400

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Dorman Exhaust Manifolds 674-238

Exhaust Manifold, Chevy, GMC, 6.0, 7.0L, Driver Side, Each

Part Number: RNB-674-238

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

ATP Exhaust Manifolds 101092

Exhaust Manifolds, Cast Iron, Natural, Right, Chevrolet, GMC, 4.3L, Each

Part Number: ATP-101092

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today