Hummer H3T Exhaust Headers & Manifolds
Select Department
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Stage 8® - Header Locking Bolt Kit$68.09 - $89.80 -
AP Exhaust® - Direct Fit Exhaust Manifold$240.71 - $1,566.72 + Free Shipping with iD FastTrack -
Davico® - Exhaust Manifold with Integrated Catalytic Converter$95.67 - $858.26 + Free Shipping with iD FastTrack -
- Davico® - Exhaust Manifold$53.53 - $271.73
- MagnaFlow® - Direct Fit OEM Grade Catalytic Converter with Header$465.00 - $2,444.00
- Dorman® - Exhaust Manifold with Integrated Catalytic Converter$316.80 - $1,966.39 + Free Shipping with iD FastTrack
- ACDelco® - GM Original Equipment™ Exhaust Manifold$4.85 - $1,743.29
- Replacement - Exhaust Manifold$85.64 - $349.17
- TRQ® - Exhaust Manifold$82.77 - $862.87 + Save up to $45.20 with iD FastTrack
- SKP® - Exhaust Manifold$49.15 - $390.04 + Save up to $7.00 with iD FastTrack
- ACDelco® - GM Original Equipment™ Exhaust Manifold Gasket$4.47 - $324.30
- ACDelco® - Genuine GM Parts™ Exhaust Manifold Gasket$4.47 - $463.49
- Remflex® - Exhaust Header Gasket$16.64 - $57.11
- Mahle® - Exhaust Manifold Gasket$8.23 - $125.39
- Fel-Pro® - Exhaust Manifold Gasket Set$5.71 - $160.41
- Apex Auto® - Exhaust Manifold Gasket Set$2.95 - $74.24
- Elring® - Exhaust Manifold Gasket$1.43 - $45.55
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- Dorman® - Exhaust Manifold Hardware Kit$7.10 - $1,558.65
- Fel-Pro® - Exhaust Flange Stud and Nut$11.94 - $31.57
- Fel-Pro® - Exhaust Manifold Hardware Kit$17.51 - $50.10
- Mahle® - Exhaust Manifold Flange Gasket$5.61 - $30.63
- Mahle® - Exhaust Pipe to Manifold Gasket$3.90 - $35.79
- Hooker® - BlackHeart™ Cast Iron LS-Swap Exhaust Manifolds$349.95 - $849.95
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- AP Exhaust® - Direct Fit Exhaust Manifold with Integrated Catalytic Converter (641620)$417.12 + Free Shipping with iD FastTrack
- Dorman® - Exhaust Manifold Hardware Kit (57175)$48.38 + Save an extra $2.20 with iD FastTrack
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