- A standard heavy duty Z82 trailering package to deliver maximum rated vehicle towing capability without the need for additional optional equipment. "No extra equipment is necessary to handle towing assignments up to a towed load 3990 kg with a GCWR of 6350 kg with the Z82 heavy duty trailering package," Kornas explains. The package includes a 5443-kg weight-distributing platform trailer hitch, a seven-pin trailer harness connector, transmission temperature gauge and a "plug and go" trailer brake controller jumper harness.
To show it does indeed have a lot of cattle, the GMC C-Series also gets a bit of hat in the way of some specific exterior tweaks, many with a monochromatic look to enhance what Kornas calls its "international class" appearance.
Kornas says there are two different running-board configurations for dealer installation -- one is an integrated design with body-colored covering, the other is a chrome-plated tubular design with protective flaps that help manage tire splash.
Inside, Kornas says, the Sierra C-Series is "outfitted with the most comprehensively complete interior GMC -- or any other manufacturer -- has ever provided in a full-size pickup truck."
Advanced interior audio and communications capabilities -- enhanced stereo system with steering wheel and rear seat audio controls, OnStar navigation and communications, and HomeLink remote control systems -- join a wide range of comfort and convenience features, many of them covered in leather or carpeting.