GMC Redesigns Canyon for 2023, Adds AT4X Trim

With the Chevrolet Colorado being revealed a couple of weeks ago, you knew it wouldn’t be long before the crew at GMC rolled out their variation on a similar theme. Re-upping for 2023 in the once-again competitive midsize truck segment, the Canyon will apparently be focusing on its high-level (and high profit) trims.

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Decades-Old Grudge Leads to Torched Cars at Indiana Dealership


We've heard of holding grudges, but what happened at an Indiana car dealership recently has set our minds on fire.

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GMC Introduces Sierra 1500 AT4X AEV, Uses Up Nation's Supply of Acronyms

The crew at GMC has decided to launch yet another off-road special of its Sierra 1500 pickup truck, continuing GM’s collaboration with aftermarket outfit American Expedition Vehicles. The AT4X AEV is a hotted-up AT4X, which is itself a hotted-up AT4.

This brings up a question – is GM slicing its off-road pie into vanishingly small segments?

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Audi, Chevrolet, GMC, Honda Among Latest String of Recalls

The U.S. National Highway Traffic Safety Administration (NHTSA) has listed its’ automotive recalls for June 2 through 9 and the list includes Audi, Chevrolet, Ford, GMC, and Honda vehicles for various types of recalls.

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Abandoned History: General Motors' Turbo-Hydramatic Transmissions (Part III)

We return to the Turbo-Hydramatic once more today, and our third installment sees us at a critical point in the timeline of the automatic transmission. Fuel economy pressure from the government and performance demands of the consumer increased considerably in the intervening years since the THM’s debut in 1964. That meant the creation of lighter, more compact, and cheaper versions of the Turbo-Hydramatic compared to its flagship shifter, the THM400. GM branched out into the likes of the THM350, THM250, and the very problematic THM200.

In 1987, GM stepped away from the traditional THM naming scheme and switched to a new combination of letters and numbers. Number of gears, layout, and strength combined to turn the THM400 into the 3L80. But the hefty gearbox was already limited by then to heavier truck applications; passenger cars moved on to four forward gears after the dawn of the Eighties.

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Abandoned History: General Motors' Turbo-Hydramatic Transmissions (Part II)

Our Abandoned History coverage of the Turbo-Hydramatic transmission series continues today. The THM was a singular solution to two different automatic transmissions in use by Oldsmobile, Cadillac, and Buick in 1963. Turbo-Hydramatic arrived at a time of modernization for the automatic, which prior to the mid-Sixties was regarded as inefficient and less than smooth.

The THM400 was the 1964 replacement for the Hydra-Matic and Buick’s Dynaflow and established itself as a smooth and reliable gearbox. It proved useful in a variety of luxury and heavy-duty applications and shrugged off weight and torque easily. In short order, it took off as the transmission of choice for various small manufacturers outside of GM. However, no matter how excellent the THM400 was, it found itself squeezed by a drive toward greater fuel efficiency. It was also a bit hefty to be of broad use in smaller or lighter passenger cars. GM needed more Turbo-Hydramatics!

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Abandoned History: General Motors' Turbo-Hydramatic Transmissions (Part I)

A few weeks ago, we concluded Abandoned History’s two-part coverage of the Chrysler UltraDrive transmission. Within the comments was a request for more transmission coverage of an equally abandoned nature. Let it be so! Come along as we discuss the vast automatically shifted expanse that was the Turbo-Hydramatic transmission family, by General Motors.

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Screen, Shot: GM Yanks Rear Seat Entertainment From Big SUVs

Chalk up another victim of the ongoing global supply chain headaches. GM announced to its dealers this morning, by way of its fleet order guide, that their large SUVs – 2022 Tahoe, Yukon, et al – will not be offered with a rear-seat entertainment system “for the model year.” This marks just one of many features which have vanished from vehicles in the wake of what’s been a tough couple of years for carmakers.

Proving the situation is fluid, some items are creeping back into rotation. For example, heated seats are once again part and parcel of the Chevy Traverse – just in time for summer.

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Abandoned History: General Motors' High Technology Engine, and Other CAFE Foibles (Part IV)

We return to the saga of GM’s High Technology engine today, after taking a diesel detour in our last entry. Concurrent in the High Technology engine’s timeline, the Oldsmobile diesel’s failure was quick, but certainly not painless. It put the majority of American consumers off the idea of a passenger car equipped with a diesel engine. And by the time GM pulled the diesel from its various brand lineups, there was a strategy change over in HT4100 land: Not calling the engine HT anymore.

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Abandoned History: General Motors' High Technology Engine, and Other CAFE Foibles (Part III)

In today’s edition of Abandoned History, we return once more to the late Seventies engines of General Motors. After the disaster which was the V8-6-4 and the subsequent release of the quite flawed HT4100 V8, we take a sidestep today into diesel. Time for a turn with the cost-cut cast iron Oldsmobile oil burner that accompanied the troubled gasoline engines at GM dealerships across the country.

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2021 GMC Yukon AT4 Review - Odd, Yet Familiar

The GMC Yukon formula is familiar. Big and comfortable with a powerful engine getting things motivated. It’s a winning formula, too – the Yukon is quite popular, as you know.

Underneath, the formula remains the same. Stylistically, though, chances were taken. And that roll of the dice doesn’t pay off quite as well.

GMC had the sense not to mess with the powertrain, but the attempt to keep the styling current is a bit of a messy miss in this application.

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Analysis: What's the Opposite of Reducing Your Carbon Footprint?

Why are we switching to electric cars? I mean, I’m not talking about the need to “do better” when it comes to Mother Earth and the baby kangaroos — even Randy Newman wouldn’t bomb the baby kangaroos — but are EVs and billions spent to lower prices and build chargers for the things really going to make the world better if people just look at them as a way to have their cakes and eat them, too? To put it another way, are you really reducing your carbon footprint behind the wheel of a 9,046 lb. GMC Hummer pickup?

That’s right, kids. The upcoming all-electric Hummer will tip the scales at more than 4.5 tons — and that’s “just” the pickup. The SUV will probably weigh more since it’ll be hauling around more glass, seats, and carpets than the pickup. Despite having enough mass to generate its own gravity, the GMC-badged truck can rocket to 60 mph in under 4 seconds, and effectively crush its way through untouched, virgin wilderness in a manner worthy of its heritage as an Army man cosplay favorite (Punisher window sticker not included).

It’s almost enough to make me throw my hands up and say, “Why bother!?” And that, dear B&B, led me to ask myself the question: What would I drive if I just didn’t give a f***?

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GMC Teases Upcoming All-Electric Sierra Denali

If you thought there was an explosion of competitors in segments like the compact luxury crossover game or so-called ‘four-door coupe’ SUVs, it would appear you ain’t seen nothin’ yet. The number of all-electric pickup trucks is piling up like cords of wood, with the latest to show its face being the GMC Sierra Denali.

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Opinion: Vehicles That Deserve A Heritage Parts Program

You finally did it, didn’t you? You beautiful disaster, you did it! You spent nearly $30,000 US American dollars on thirty-seven-year-old Toyota Corolla because of a comic book, and you aren’t even mad about it. Hell, you paid a little extra for the “authentic” Fujiwara Tofu Shop decals on the doors. You. Kick. Rear. And now, after you didn’t think it could be possible to feel better about your automotive purchase, I’m going to make you feel better about your automotive purchase – because you can now buy factory-fresh parts for your Corolla AE86, straight from Toyota.

That’s right kids, through its captive motorsport brand, Gazoo Racing, Toyota is reproducing spare parts for the Corolla Levin Sprinter Trueno “AE86” as part of the GR Heritage Parts Project. The project reproduces new original parts that have been discontinued and sells them as genuine parts with a standard new part warranty, “ in order to support customers who wish to continue driving older vehicles that are full of memories and that they truly love.”

All kidding aside, you have to admit that the concept of a Heritage Parts program is great, even if the Initial D AE86 isn’t exactly your cuppa – but it sort of begs the question, what other new-age classics might be worthy of a heritage program? I’m glad you asked!

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Cold Comfort: GM Binning Heated Seats & Steering Wheel in Some Models

While this news initially surfaced late Friday, we feel it is a significant move by General Motors, one which warrants a bit of discussion even after umpteen different car blogs parroted this news over the weekend.

At issue? The current level of global supply chain disruption, of course. With the only chips in Detroit apparently being of the salt & vinegar kind, car companies have been forced to make some tough decisions – but yoinking heated seats is a very substantial change.

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  • Bobbysirhan Some friends of mine were dazzled by a CUE demo that circulated on YouTube before this car reached the market. I was bewildered why anyone wanted a car as durable and dependable as their cellphones, but to each their own. One of them did actually show up with an XTS V-sport when the car first came out. He showed people CUE in my driveway, but I don't recall him offering demonstration rides to the assembled imported luxury car drivers. In the months that followed, I never saw or heard about the Cadillac again. He went back to driving his Yukon Denali until I moved away a year or two later.
  • Scoutdude Yes you will have to wait between your 10 second bursts 200 electric ponies. The fact that it lists the continous output of 94 ponies means that is what the battery, wiring or motor can handle w/o overheating. Then there is the battery SOC. There will be some point at which it doesn't have enough charge to produce that 10 second burst and even if you started that 10 sec burst with enough power it may not be able to sustain that for a full 10 sec. So the question becomes which component is the weak link, how long will it take to cool down enough before you can repeat it. If it is the battery did that 10 sec blast no only heat up the battery but also drain it to the point where it needs to be recharged before it can sustain another 10 sec burst.
  • Theflyersfan @Tim Healey: Like the idea and recommend keeping them interesting. We can get fluff piece reviews of the latest Corolla Cross "reviews" still in a Sunday paper! I'll say dig WAY back into the archives - I remember the review that brought me to the site - Farago's Lotus Elise review back in 2002 I think. There are the Lieberman reviews as well before he left and now we see him online and on TV. Now I'm trying to remember the names of the first group of reviewers here...
  • SCE to AUX Few things are as boring as watching electric cars race.
  • Bru65688995 I owned a 1965 Monza convertible. Had a blast until I could afford a 1967 SS396 Chevelle.