Trim Height Measurements

WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.

Trim height is a predetermined measurement relating to vehicle ride height. Incorrect trim heights can cause bottoming out over bumps, damage to the suspension components and symptoms similar to wheel alignment problems. Verify the trim heights when diagnosing suspension concerns and before inspecting the wheel alignment.

Perform the following before measuring the trim heights:

Ensure the vehicle is on a level surface, such as an alignment rack.
Remove alignment rack floating plate pins.
Set the tire pressures to specifications.
Inspect the fuel level. Add additional weight if necessary to simulate a full tank.
To ensure proper weight distribution verify the rear storage compartment is empty.
Close the doors and hood.