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GMC Acadia Exhaust Manifolds
This page brings together exhaust manifolds for the GMC Acadia covering model years 2007–2020, including both standalone manifolds and units with an integrated catalytic converter. The range includes direct-fit and OE replacement options in kit and gasket configurations. Select your year above and we'll show only the exhaust manifolds that fit your GMC Acadia. Fitment is checked against our vehicle data for every part listed.
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BBK 40410 Long Tube Headers with Catalytic Converters for Camaro V6
Part: 40410
Vehicle Specific
$1,149.99
In Stock (5)
What's here for your GMC Acadia
- Exhaust Manifold with Integrated Catalytic Converter — direct-fit units that combine the manifold and catalytic converter in a single assembly
- Exhaust Manifold — standalone manifold replacements, available as individual pieces or as kits with gaskets included
The widest selection here comes from Dorman, Magnaflow, Bosal, and BBK, giving you a broad set of options across both part types. Other categories GMC Acadia owners shop for: GMC Acadia Shocks and Struts, GMC Acadia Exterior Lights and GMC Acadia Doors and Door Parts, or browse all GMC Acadia parts and accessories.