The model used in this analysis is a slightly asymmetric automotive suspension assembly. The analysis calculates the response of two points attached to a link on the body due to a harmonic (sinusoidally varying) displacement excitation at the bottom of the wheels. The displacements of the response points are determined for a specified frequency range. Modal and harmonic analyses are performed. Results using the CMS generated models are compared to results for a full (non-substructure) model.