Rear - Full Taper Springs
HTR, HVR, and HXR; Rear Single Axle; Main Springs
- These springs are identical to the Chevrolet C6500 through C8500 Kodiak and TopKick springs.
HTR, HVR, and HXR 2005-2010
- Two types of suspensions are used: One full taper and one multileaf.
- **Type 1:** Full taper suspensions; eyes both ends type springs.
- Except for the springs for low profile applications, all first stages are identical.