2010 GMC Sierra 2500HD Pickup

GMC Sierra heavy-duty models are offered in 2500HD (three-quarter ton) and 3500HD (one-ton) models, and are available in Work, SLE and SLT trim. Three cab styles, three cargo box styles and five wheelbase lengths are available. Changes for 2010 are minor and include a pair of new exterior colors, OnStar 8.2 and the inclusion of a USB port on all but the base radio.

• New USB connectivity in center console, enabling stored audio files to play through the audio system and battery charging for some handheld devices
• OnStar 8.2 with long-range remote start and traffic probe
• Two new exterior colors: Taupe Gray Metallic and Sheer Silver Metallic

* Ratings from previous model year shown