GMC Terrain Exhaust Manifolds
This page brings together exhaust manifolds for the GMC Terrain covering model years 2010–2022, including both standard manifolds and units with an integrated catalytic converter. Parts span direct-fit designs with available gasket kits for a complete installation. Select your year above and we'll show only the exhaust manifolds that fit your GMC Terrain. Fitment is checked against our vehicle data for every part listed.
What's here for your GMC Terrain
- Exhaust manifolds with integrated catalytic converter — direct-fit units combining the manifold and converter in a single assembly
- Exhaust manifolds — standalone manifold replacements available with or without gasket kits
The widest selection here comes from Dorman, Catco, AP Exhaust, and Magnaflow, giving you a range of fitment styles and assembly configurations for the GMC Terrain. Other categories GMC Terrain owners shop for: GMC Terrain Mufflers, GMC Terrain Exhaust and Tail Pipes and GMC Terrain Doors and Door Parts, or browse all GMC Terrain parts and accessories.