Heritage Motor Group are excited to announce the new Walkinshaw Performance Diesel Power Pack for Holden Colorado and Trailblazer RG models.
Using the knowledge from the successful release of the Diesel Power Pack for HSV SportsCat models, Walkinshaw have applied the same underpinnings for the Diesel Power Package to improve both power and torque by approximately 20%.
Improve Power & Torque by Approximately 20% on Holden Colorado & Trailblazer RG Models
