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…

KBB Looks At The Silverado EV And Finds Features They Love

November 10th, 2024 by

The wait is finally over. Chevrolet rolled out the all-new Silverado EV a short while ago, which offers a superior range and technology to competing trucks on sale. The pickup truck will become more widely available in 2025, expanding from its initial offering to a multiple-trim lineup with choices for almost any buyer. Here are…

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…

Towing with GMC’s Big EV Models

September 15th, 2024 by
Towing with the 2024 GMC Sierra EV Denali Edition 1

GMC’s large Ultium-powered EVs, as in both Hummer EV models and the Sierra Denali Edition 1, are full of impressive figures, including extraordinary horsepower and torque figures. Towing is an expectation for the gas-powered equivalents of these vehicles, so the question arises as to how capable these EVs are at towing. The short answer is…

What Are The Best Tires for Towing – Chevrolet Silverado 1500 and GMC Sierra 1500

August 27th, 2024 by
2023 GMC Sierra tire off road

If you tow a lot, you may be riding on tires that may not take the weight.  Tires are an important part of your Chevrolet Silverado 1500 and GMC Sierra 1500. Not only will they keep you on the road, but they also ensure that you are able to do the tasks you ask your…

Which EV Pickup Truck Would You Choose: Chevrolet Silverado EV or Tesla Cybertruck?

August 20th, 2024 by
2024 Chevy Silverado EV RST at a charging station.

Everyone has seen at least a photo of the Tesla Cybertruck. You know what it looks like and what it promises. However, there is another battery-electric pickup truck in town – the down-to-earth Chevrolet Silverado EV. “Down to Earth?” Let’s find out why we call it that and see what advantages the Silverado EV has…

Picking The Right Size for Your Pickup Truck: Chevrolet Colorado or Silverado 1500

August 14th, 2024 by
2024 Chevy Silverado ZR2 Bison White

Do you know what size you need for your next pickup truck? It’s a complicated process. Looks, cab space, and box size are not enough to determine which truck you need. It comes down to the numbers. Chevrolet offers two great pickup trucks: The mid-size Colorado and the half-ton full-size Silverado 1500. While they are…

The 2024 Sierra Heavy Duty’s Enhanced Trailering Will Pull Your World

July 1st, 2024 by
2024 GMC Sierra 3500 HD

Unless you are in the habit of loading your truck bed with bulk osmium, the heaviest metal on earth, chances are your interest in a heavy-duty truck involves towing. That is why GMC has built multiple capabilities and technologies into its 2024 Sierra HD model line, which makes them the most capable towing vehicles on…

Posted in GMC, Informative, Sierra, Specs, Truck

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…

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Dieffenbach GM Superstore 34.92336, -79.75214.