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Where the 2023 GMC Sierra AT4X fits into the hierarchy of off-road trucks

The world of off-road pickups sure seems like it's getting crowded, but the reality is that half-ton trucks were always pretty capable, even with what seemed like fairly basic 4x4 packages. It wasn't until recently that manufacturers really started to carve out different off-road niches for their mainstream pickup offerings. With the introduction of the 2022 GMC Sierra 1500 AT4X (alongside its mechanical twin, the Chevy Silverado ZR2), the crowd has grown even thicker. Even we have trouble keeping up with the increased segmentation of off-road pickup trucks, so we threw together this handy guide to help you understand just where these various packages fit into the broader pickup hierarchy. Let's dive in.  Your basics If we say "Z71" or "FX4" to you, both will probably ring a bell. That's because they've been around a few days short of forever and their respective customers have grown so used to these package codes that OEMs got into the habit of just plastering them on the side of so-equipped truck beds. Anybody who sells a pickup truck offers some sort of basic off-road prep package like this one. Z71 is found on GM vehicles; FX4 is Ford's. Ram just calls it "Off Road Group," but no matter what you call them, they're all pretty similar.  Typical upgrades for this category include some additional ground clearance, a basic all-terrain tire, heavy-duty suspension upgrades and likely either a limited-slip or locking rear differential. These are pretty handy for anything beyond a rutted dirt road. On newer trucks — especially on higher trim levels — you'll probably also get some dedicated off-road drive modes.  Mid-range This is where things start to get interesting. To qualify for this category, a locking rear differential is a must. Most of the names in this segment are well-established too, though some (Nissan Titan Pro-4X, anyone?) may not necessarily be on your radar. The Toyota Tundra TRD Pro checks in here, as does the Ram Rebel, Chevy Silverado Trail Boss and GMC Sierra AT4 (no X!).  Realistically, if there's somewhere you need to go and one of these trucks won't do it, you might want to consider a helicopter. But it's 2021, and our thirst for capability is strong, so of course, there's a way to spend more of your money on this type of thing. Onward! Entry-hardcore Here we are, the home of the new 2022 GMC Sierra AT4X and Chevrolet Silverado ZR2. This is a tiny niche, otherwise occupied only by the Ford F-150 Tremor.

24 Hours of Le Mans live update part three

We tasked surfing journalist Rory Parker to watch this year's live stream of the 2016 24 Hours of Le Mans. What follows is an experiment to experience the world's greatest endurance race from the perspective of a motorsports novice. Parker lives in Hawaii and has an associates degree in dropping f-bombs. For Part One, click here. Part Two is here. Really hoped I'd be able to grab an hour or two of sleep before the sun rose over Le Mans. Dark dark dark, couldn't figure out what was going on. Commentators struggled at times as well. But I couldn't do it. Endurance racing is just too exciting. Grabs my attention with both fists. Screams, "watch these men DRIVE!" A neighbor invited me over for drinks. Told him, "Can't do it, gotta watch Le Mans!" Maybe not exactly. I'll admit, at times my attention wandered. I did a load of laundry. Ate some snacks. Half listened to the commentary. Threw a hump at my wife. I learned that Patrick Long, driving #88, is big brother to Kevin "Spanky" Long. Spanky's a bit of a legend in the skate world. Always weird how top notch talent can run in families like that. Kind of surprised I've never heard that before. Worked for a skate mag for a years, met Spanky a handful of times. Someone must've told me that he has an older brother who drives race cars. Dash cams at night are scary. High powered headlights in the P1s reach almost 300 meters. Cars outrun that distance easy. Seems like they're just steering into the black and hoping for the best. But that can't be the case. People'd be dropping dead let and right. Very amused by how the guys in GT are like, "Dude, stop flashing your fucking lights before you pass." But the LMP's are all, "Suck a dick! I do what I want." Top three stayed neck and neck nearly all night long. As the sun gets ready to creep back over the horizon the top three are separated by only eleven and a half seconds. Toyota 5 and 6, Porsche 2. Audi 8 is two laps behind Porsche, beleaguered 7 is dealing with constant trouble eleven laps from the front. GTE Pro sees Ferrari 82 in first, Ford 68 and 69 right behind. To win you've gotta drive perfect, build perfect. Fours cars retired so far. I'm beginning to appreciate the endurance aspect a little more fully. Only really considered the drivers at first. The mental and physical stress driving these cars at these speeds at length would inflict. But keeping the damn things running is the real deal. To win you've gotta drive perfect, build perfect.

Bill Ford says carsharing helps Ford, EVs need to be clean

To most people, Bill Ford is most famous for being the great-grandson of Henry Ford. But, as the executive chairman of Ford Motor Company, Ford has also been leading the company into greener and greener territory. At the morning plenary session for the 21st World Congress on Intelligent Transport Systems (ITS) in Detroit today, Ford discussed a wide variety of topics, including connected cars (of course), plug-in vehicle and how Ford's collaboration with Zipcar came about because of he liked what the Zipcar CEO was excited about getting cars off the road. Given that the conference has a big focus on communication between cars this year, it's no surprise that Ford talked about his company's work on that front. He's looking at the long term, though, and says that despite announcements like the one General Motors made yesterday about Super Cruise, when fully autonomous vehicles get here, it won't be headline news since the ground work is being laid by technologies coming to cars in bits and pieces now. In other words, your adaptive cruise control is getting ready for bigger and better things. "My fear is that we electrify the fleet and our impact is not what it could be." – Bill Ford On the zero-emission vehicle front, Ford said that while he's in favor of electric vehicles, "My fear is that we electrify the fleet and our impact is not what it could be." He was discussing the emissions reality of coal-powered electricity, and said that, "We've got to have a national discussion about what we want our grid to look like." As for the work that Ford is doing with Zipcar (which is just one of the many automaker carsharing operations out there today), Ford said that he first approached Zipcar CEO Scott Griffith after hearing Griffith talk at a green conference four or five years ago. Griffith was surprised, Ford said, because he had just given a talk about ways to reduce car ownership. "Did you hear my speech? I talked about taking cars off the road," Ford remembers Griffith saying. "Yeah, and what's going to happen without us," Ford responded. Today, the partnership allows Ford to get cars to people that have traditionally been "hard to reach," like college students on campuses. Ford's vehicles are currently available on 250 colleges campuses. Ford then spoke favorably about other challenges to the traditional car ownership model, like Lyft and Relay Rides. "Rather than being frightened by that, we need embrace it and help makes their companies better," he said.