2018-2023 GMC Terrain Accessories Worth Buying From the Factory

Factory accessories get dismissed as the expensive option, and sometimes they are. But GM Accessories are engineered against the actual vehicle, they use the existing mounting points, and they do not void anything. Here is what is worth it on a 2018-2023 Terrain.

All-Weather Floor Liners

Full-coverage rubber liners including the third row on the long-wheelbase SUVs. Order it in the finish that matches your trim and it looks factory because it is.

Search All-Weather Floor Liners for the Terrain.

Roof-Mounted Cargo Carriers

Hard-shell and basket carriers rated for the factory rail load. Order it in the finish that matches your trim and it looks factory because it is.

Search Roof-Mounted Cargo Carriers for the Terrain.

Wheel Locks

Matched-finish lock sets. The fit is the whole argument here.

Search Wheel Locks for the Terrain.

Trailering Hitch and Wiring

Receiver and harness packages for SUVs that were not ordered with a tow package. The fit is the whole argument here.

Search Trailering Hitch and Wiring for the Terrain.

Illuminated Door Sill Plates

Brushed and illuminated sills with model script. This is one of the few accessories that pays for itself on resale.

Search Illuminated Door Sill Plates for the Terrain.

Bike and Ski Carriers

Roof and hitch mounted carriers. Universal versions exist and they are close, but close is where the rattles come from.

Search Bike and Ski Carriers for the Terrain.

A Note on Fitment

Accessories are more trim-sensitive than mechanical parts, not less. Bed length, wheelbase, roof content, ride height package and interior color code all change the number. Send us the VIN and we will confirm before anything ships.

We are a factory GM dealer, not a reseller, so what you order is the same part the service drive installs. Browse our GMC OEM parts catalog or search for Terrain accessories.