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Dorman Exhaust Flange Hardware Kits

4.2 out of 5 stars 10 Customer Reviews

Dorman manifold bolt and spring kits are just what you need to secure the front flange. Dorman exhaust flange hardware kits are made of steel with a black finish and include a shoulder bolt, conical spring, lever nut, and locknut. Dorman offers products like fasteners and solutions to keep your vehicle running its best.

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Dorman Exhaust Flange Hardware Kits for 2007-2012 CANYON, COLORADO, 2007-2008 I-290 - 674-999

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

Part Number: RNB-674-999

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

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