Factory Accessories for the Buick LaCrosse: A Practical List

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 2017-2019 LaCrosse.

Ground Effects and Spoilers

Primered or color-matched aero kits. Universal versions exist and they are close, but close is where the rattles come from.

Search Ground Effects and Spoilers for the LaCrosse.

Premium Carpet Floor Mats

Color-matched carpet mats in factory interior codes. The fit is the whole argument here.

Search Premium Carpet Floor Mats for the LaCrosse.

Illuminated Door Sill Plates

Model-specific sill trim. Order it in the finish that matches your trim and it looks factory because it is.

Search Illuminated Door Sill Plates for the LaCrosse.

Splash Guards

Low-profile molded guards. This is one of the few accessories that pays for itself on resale.

Search Splash Guards for the LaCrosse.

Wheel Locks

Matched-finish lock sets. This is one of the few accessories that pays for itself on resale.

Search Wheel Locks for the LaCrosse.

Interior Trim Kits

Carbon, aluminum and wood-look trim in factory finishes. This is one of the few accessories that pays for itself on resale.

Search Interior Trim Kits for the LaCrosse.

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.

Shops and fleets can set up wholesale pricing at gmpartsclub.com/wholesale. Everyone else can start at our Buick OEM parts catalog or search for LaCrosse accessories.