Impressing an Automotive Journalist with a 2024 GMC Hummer EV SUV

January 15th, 2025 by
The Dreamy 2024 GMC Hummer EV SUV, Parked By Water With A Expansive Bridge In View

Sometimes it is hard to impress automotive journalists. They are hardened critics when it comes to the best vehicles sold around here. Some of them could be so skeptical that even the most impressive vehicle is not good enough.    It may come as a surprise to some that a Detroit Free Press journalist became quite…

A Closer Look at the Corvette ZR1 Engine

December 20th, 2024 by
The Renowned Chevy Corvette ZR1 Circling The Racing Track Under Blue Skies

The 1963 Corvette is possibly the most iconic American Sports Car in history. Sporting styling that turns heads to this day, its image personified “fast” for a generation. In its most potent form, its fuel-injected 327 cubic-inch (5.4 liters) small block V8 put out 360 horsepower. That is more powerful than most models you buy…

The Kicker Multi-Pro Tailgate Speaker System

December 5th, 2024 by
The Lovely Kicker Logo

The GMC Multi-Pro tailgate available on Sierra 1500 and Sierra HD models at the Dieffenbach GM Superstore just keeps adding more utility to what once was just an access door to the cargo bed. Its six modes include cargo stops, an access step, a convenient-height work surface, and more. These are all ways to enable…

Torque THIS: Car and Driver Drives the Silverado 1500 Duramax Diesel

November 1st, 2024 by
A Magnificent Lineup Of 2025 Silverado 1500's, With Robust Mountains In The Background

Diesel used to be the fuel type of choice for heavy haulers and American pickup truck buyers, but it has largely fallen out of favor outside of heavy-duty truck lines. General Motors is the last automaker standing with a full-size diesel half-ton truck option, as Ford discontinued the Power Stroke diesel option for the F-150…

How Large an RV Can Your Vehicle Tow?

September 20th, 2024 by
2016 GMC Yukon XL Denali Towing a Trailer

Determining the maximum weight your vehicle can tow is more complex than it immediately seems. However, it is important to understand the details because towing beyond your vehicle’s capability can damage your vehicle, the trailer, or both. It is likely to cause you considerable stress on the road and possibly pose a threat to others…

Chevy Colorado ZR2 Bison Is The Off-Road Easy Button

July 5th, 2024 by

It happens all the time. You decide to take up some activity to challenge yourself, like road biking, backpacking, or even video games. Soon after deciding that you like this activity, you start buying stuff. Cycling may require a lighter bike or more breathable riding shorts. For backpacking, you want a bigger backpack, lighter tent,…

Towing with the GMC Acadia

June 20th, 2024 by
2024 GMC Acadia Front View

The 2024 Acadia is GMC’s largest model not built on a truck platform. It is designed to seat seven and carry their things with all the comfort of a family sedan. The transverse layout of the engine and transmission enables a smaller overall size despite the roomy cabin. It also enables the Acadia to operate…

Proper Maintenance For Keeping Your 6.6 Duramax Truck In Top Shape

June 15th, 2024 by
DuraMax Diesel Truck Lineup

The most powerful engine in the GMC model line is the 6.6-liter Duramax turbo-diesel. The brand’s hardest-working engine produces 470 horsepower and an incredible 975 lb-ft of torque at a very accessible 1,700 rpm. You will find it available on the Sierra 1500 through the 2500 and 3500 HD models, as well as on GMC’s…

The Suburban is for Unlimited Road Trips

June 5th, 2024 by
Chevrolet Suburban Diesel

There are big families and big family activities. Separate or combined, they can involve many people and cargo. Activities of the floating, live-in, or motorsports kind can also involve towing. You would be hard-pressed to find any vehicle better suited for this than a Chevrolet Suburban, particularly with the available Duramax 3.0-liter turbo diesel engine….

Forbes Finds the Sierra 2500 AT4X Can Do Almost Anything

May 10th, 2024 by
GMC Sierra HD AT4X Front View

GMC only recently added an AT4X model to the 2500 version of the GMC Sierra HD line. It is a unique combination of off-road and heavy-duty capability and still manages to provide a comfortable cabin for drivers and passengers. For someone who likes or needs to traverse off-road but also has large towing requirements, the…

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