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2021 GMC Sierra adds towing tech, new HD Black Diamond Edition

Trailer towing is the focus of several new technologies coming to the 2021 GMC Sierra pickup, with the new features available both on the Sierra 1500 and the Sierra HD. The 2021 Sierra also sees expanded availability of GMC's MultiPro tailgate, a price cut for the available 3.0-liter Duramax turbodiesel six, and a new Black Diamond Edition of the Sierra HD. Pickup truck makers are engaged in a trailering-technology arms race. Already, the GMC Sierra offers its ProGrade Trailering package that features a "Transparent Trailer" virtual camera view and a Rear Trailer View that uses an auxiliary camera mounted on the back of the trailer. To that, GMC is adding a Trailer Length Indicator that can alert drivers of another vehicle in the adjoining lane during a signaled lane-change. A new Jack-Knife Alert warns the driver if the front of the trailer approaches the rear of the tow vehicle. The warning appears in the center screen and can also trigger a seat vibration. The previous Rear Side View split-screen now also works when reversing and adjusts for the angle of the trailer. The Cargo Bed View now includes a zoom feature and hitch guidance for connecting gooseneck trailers. Finally, the previous Rear Trailer View adds a trailer-angle indicator and dynamic guidelines. In other equipment news, the six-position MultiPro tailgate is newly available on the Sierra 1500 SEL and Elevation trims and standard on the Sierra HD SLE. The fancy Sierra HD Denali adds Surround Vision and Bed View cameras to the standard-equipment list. Standard and optional engine choices for the Sierra are unchanged for 2021, but the price of the optional 3.0-liter turbodiesel engine in the Sierra 1500 is reduced by $1,500. For 2021, on models where the 5.3-liter V8 is standard (SLT, AT4, and Denali), the upcharge will be $995. For the SLE and Elevation, where the 2.7-liter V6 is standard, the cost to upgrade to the diesel is now $2,390, again a decrease of $1,500. Lastly, the Sierra HD adds a Denali Black Diamond Edition. It includes 20-inch gloss-black wheels, power-retractable side steps, premium audio by Kicker, an Auxiliary Trailer Camera, trailer tire-pressure monitor sensors, and premium floor mats with removable carpet inserts. It comes in any color you want so long as it's Ebony Twilight Metallic. The Black Diamond Edition is pictured above. Related Video:    

New J.D. Power Initial Quality Study puts Porsche, GM in spotlight

J.D. Power and Associates has released its annual Initial Quality Study, and this year, Porsche and General Motors took the spotlight. The study, which asks new car owners to report problems experienced during the first 90 days of ownership, found that overall, the industry averages 113 problems per 100 vehicles.
Porsche managed a score of just 80 problems per 100 vehicles, while GMC took the second spot on the podium with 90. Lexus filled out the top three with 94 problems per 100 vehicles, followed by Infiniti at 95 and Chevrolet at 97. The study also looks at specific models, and found the Lexus LS to enjoy the best initial quality at 59 problems per 100 vehicles.
Interestingly enough, the report found that around two-thirds of most owner problems experienced in the first 90 days are attributable to vehicle design instead of mechanical failure. Specifically - echoing a refrain we've been hearing for the last few years - owners are having a hard time figuring out how to use the technology present in their new vehicles. Head over to the J.D. Power site for more information, or scroll down below for the company's related press release.

GMC Hummer EV range is 329 miles; deliveries in December

It'll be a very Hummer Christmas for some households, as General Motors says it will begin deliveries of the electric GMC Hummer pickup in December, according to GMC boss Duncan Aldred. And we now know the truck's EPA range number: 329 miles on a charge. GM had previously predicted the Hummer would achieve a range of 350 miles.  That 329-mile figure applies to the Hummer Edition 1, the top-of-the-line, $100,000-plus iteration that will be the first trucks off the line. The Edition 1 will also tow up to 7,500 pounds and carry up to 1,300 pounds. Aldred told reporters on a conference call that subsequent, less-pricey models will achieve longer ranges and will be along in 2023. GMC HUMMER EV View 7 Photos More than 80% of Hummer reservations are for the Edition 1, though. Aldred said almost half of the 125,000 people who have expressed interest in the Hummer have put down $100 to reserve one. GM has said the first year of Hummer production is sold out. The Hummer EV joins the Rivian R1T as the first electric pickups to market. Ford's F-150 Lightning rolls out in 2022, and other electrics from Detroit and startups are expected to roll out after that. Tesla is building a $1 billion facility in Austin, Texas, that will, among other things, build the Cybertruck, though timelines on that have come and gone. The Hummer, by contrast, was developed in just 18 months. It made a big splash last week when President Biden took the wheel during a tour of GM's Factory Zero assembly plant in Hamtramck, Mich. Biden gleefully demonstrated the acceleration of the four-ton, 1,000-horsepower truck, which is said to do 0-to-60 in 3.1 seconds. He then declared, "This sucker's something else." Next up for GM's EV push will be the Cadillac Lyriq SUV in 2022. The electric Chevy Silverado and GMC Sierra pickups will be revealed Jan. 5. And the SUV version of the Hummer will be introduced in 2023. Aldred expects the SUV to ultimately make up the majority of Hummer sales. Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.