Holden Colorado RGII (2017–2020)

The Holden Colorado RGII (2017–2020) is the updated and most refined version of the RG generation, featuring significant improvements in ride quality, steering, noise reduction, and in-cabin technology. It retained the proven 2.8L Duramax turbo-diesel engine but introduced revised suspension tuning and electric power steering for better on-road comfort and control. The RGII also added modern infotainment with Apple CarPlay and Android Auto, making it more appealing for both work and lifestyle use. This update helped extend the Colorado’s relevance in a highly competitive ute market until Holden’s closure in 2020. Today, there are over 110,000 Holden Colorado RGII vehicles estimated to be on Australian roads, maintaining a strong presence nationwide. Positive Terminal supports these vehicles with a practical understanding of their electrical systems, accessories, and common upgrade needs, providing reliable service solutions suited to both work and everyday use.