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- Stock Replacement (10)

GMC Exhaust Manifolds

Showing In Stock Items. Show All 12 Items.

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Results 1 - 12 of 12

Dorman Exhaust Manifolds for 2013-2015 CAPTIVA SPORT, 2014 EQUINOX, 2013 TERRAIN - 674-561

Exhaust Manifolds, Cast Iron, Natural, Front, Chevy, GMC, 2.4L, Each

Part Number: RNB-674-561

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Dorman Exhaust Manifolds for 2008-2009 9-7X, ENVOY, TRAILBLAZER - 674-869

Exhaust Manifold, Cast Iron, Chevy, GMC, Isuzu, Saab, 4.2L, Each

Part Number: RNB-674-869

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Dorman Exhaust Manifolds for 2011-2012 EQUINOX, 2010-2011 TERRAIN - 674-940

Exhaust Manifold, Front, Chevy, GMC, 2.4L, Each

Part Number: RNB-674-940

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Dorman Exhaust Manifolds 674-100

Exhaust Manifold, Steel, Natural, Chevy, GMC, 2.5L, Each

Part Number: RNB-674-100

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Dorman Exhaust Manifolds 674-428

Exhaust Manifold

Part Number: RNB-674-428

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Dorman Exhaust Manifolds for 2015-2017 EQUINOX, 2015 TERRAIN - 674-773

Exhaust Manifold, Ductile Iron, Natural, Chevy, GMC, Each

Part Number: RNB-674-773

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Dorman Exhaust Flange Hardware Kits 674-990

Exhaust Manifold, OEM Replacement, Cast Iron, Buick, Chevrolet, GMC, Isuzu, Saab, Each

Part Number: RNB-674-990

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Dorman Exhaust Manifolds 674-479

Exhaust Manifold

Part Number: RNB-674-479

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Dorman Exhaust Manifolds for 2000-2003 S10, SONOMA - 674-675

Exhaust Manifold, Chevy, GMC, Pickup, 2.2L, Gm 4-Cylinder, Each

Part Number: RNB-674-675

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 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: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Dorman Exhaust Manifolds for 1996 S10, 1996-1997 SONOMA - 674-887

Exhaust Manifold, OEM Replacement, Cast Iron, Chevy, GMC, Each

Part Number: RNB-674-887

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Dorman Exhaust Manifolds 674-777

Exhaust Manifold, Passenger Side, Cast Iron, Natural Finish, Buick, Chevy, GMC, Oldsmobile, Isuzu, Each

Part Number: RNB-674-777

4.77 out of 5 stars ( 13 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

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