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GMC Sierra 3500HD

Tests and Features

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Test Drives2023 GMC Sierra 1500 Denali Ultimate: Heir to the Escalade EXT
Full-size pickups remain extremely popular despite their poor fuel economy ratings. In fact, they’ve increased their market share in North America as manufacturers keep prioritizing these highly profitable vehicles. It’s no surprise, then, that some pickups have become genuine luxury products. They’re not just for work anymore. King Ranch, Denali, …
PreviewsGMC Sierra 1500 AT4, AT4X, AT4X AEV: What’s the Difference?
German automakers are experts at using alphanumeric monikers for their vehicles, but GMC is pretty good, too, at least when it comes to its full-size pickup and best-selling product. The Sierra 1500 is currently available in three different models aimed at off-road driving enthusiasts and customers seeking a more rugged …

News

All GMC Sierra 3500HD news
NewsBrand New GM Full-Size Trucks Sold With Cracked Roof Panels
It’s not uncommon for new vehicles to suffer from various bugs and quality issues, but the recent case involving GM’s full-size pickups is still rather alarming. In the U.S., the automaker was forced to stop sales and recall some 3,000 units of the 2024 Chevrolet Silverado and GMC Sierra (including …
RecallsGM Recalls 163,000 SUVs and Pickups With Faulty Headlights in Canada
General Motors this week announced a recall affecting large SUVs and pickups in Canada. The problem is nothing too serious, but the number of units involved certainly is. We’re talking about 163,611 vehicles overall. Essentially, the automatic headlamps may not turn on soon enough as it becomes dark outside. Canadian …
News2024 GMC Sierra HD Gets Big Update, Two New Trims Including AT4X
Just a few days after the introduction of the refreshed and upgraded 2024 Chevrolet Silverado HD (not to mention the 2023 Ford Super Duty and Ram 2500 Rebel ), its GMC sibling is showing up with similar improvements. The 2024 Sierra HD will start to arrive in Canadian dealerships early …
NewsChip Shortage Prompts GM to Delete Heated Seats and Steering Wheels
UPDATED 11/222021--GM has changed course and now says that dealers will be able to retrofit heated and ventilated seats in mid-2022, at GM's expense. It will discount vehicles missing heated or ventilated seats by $50. However, heated steering wheels cannot be retrofitted, so vehicles missing that feature will still be …
NewsGM Moving Fast to Clear Backlog of Pickups Amid Chip Shortage
The ongoing chip shortage continues to drastically limit vehicle production. North American assembly plants cut an estimated 26,000 more vehicles from their production plans last week, down from 84,000 the week before but over six times more than the 4,000 units that weren’t built in the first full week of …
RecallsSeveral GM Heavy-Duty Pickups Once Again Recalled Over Fire Risk
General Motors has announced a recall on some of its heavy-duty pickups because a problem with the engine-block heater cable or the terminals that connect the heater cable to the block heater could cause a short circuit, increasing the risk of a fire. Affected models include the Chevrolet Silverado 2500HD …
NewsGM Steps Up to Speed Up Vehicle Deliveries in U.S., Canada
While a good chunk of the auto industry is severely affected by the ongoing global chip shortage, at a time when customer demand intensifies, General Motors today announced a series of steps it is taking to increase deliveries to dealers and customers in the U.S. and Canada. First, production of …
NewsGM Accelerates Start of Pickup Production in Oshawa
Great news for full-size pickup buyers: General Motors today announced that its Oshawa assembly plant will resume production earlier than planned. Instead of January 2022, trucks will start rolling off the line sometime during the fourth quarter of this year. No date has been specified yet. Oshawa built its final …

Videos

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Motoring TV
Review: 2017 GMC Acadia
Graeme says the previous Acadia was left withering on the vine for too long. This week he gets a chance to sample the new generation. For more stories about the 2017 GMC Acadia, hit the link - http://www.guideautoweb.com/en/makes/gmc/acadia/2017/ (This segment originally aired on Motoring TV 2017 Episode #8) …
Motoring TV
MOTORING TV: Premium Crossover of the Year for 2017
Motoring TV recently held it's 1 hour Car of the Year Special on the TSN network where we picked the best in class for 2017. Here are the nominees and winner for Premium Crossover. (This segment originally appeared on Motoring TV 2017 episode #6) …