2023 Chevy Silverado 3500 Petrol and Diesel Specs

The 2023 Chevy Silverado 3500 is very competitive in the heavy-duty market. Properly equipped, it can tow more than 35,000 pounds. You need dual-rear wheel configuration and a diesel unit. Compared to the competition, Duramax engine is not creating as much torque. Just for the record, Ram and Ford HD trucks are able to create more than 1,000 pound-feet of twist. Power outputs are similar. An alternative is a petrol unit. General Motors recently updated this version.

A long list of features is also available. You can make a home on wheels with all the stuff for the truck. Besides trim levels, there are cab configurations, bed options, single features for interior, advanced infotainment system. Highlights are MultiPro tailgate and Trailering Camera coverage. All in all, the 2023 Chevy Silverado 3500 will still be the best option for many truckers in the US.

2023 Chevy Silverado 3500 diesel

2023 Chevy Silverado 3500 Specs

Under the hood of the 2023 Chevy Silverado 3500 is a 6.6-liter drivetrain that recently replaced an old 6.0-liter powerplant. It is GM’s response to Ford’s 7.3-liter Godzilla petrol engine. Silverado will now have 401 hp and 464 lb-ft of torque and a better towing capacity. A six-speed automatic transmission is a power router. The gas mileage numbers are not available for such a truck.

2023 Chevy Silverado 3500 Diesel and Allison Transmission

We are moving fast to the diesel configuration. A 6.6-liter turbocharged V8 is good for 445 hp and 910 lb-ft of torque. For example, both Ford and Ram HD trucks can create more than 1,000 pound-feet of twist. Still, the new 2023 Chevrolet Silverado 3500 Diesel can haul more than 36,000 pounds. That is more than rivals can do. One of the main reasons why the engine is so capable is the special 10-speed transmission. Allison revisited its configuration and created the best HD gearbox. It is so good that Ram is considering replacing its AISIN case in the heavy-duty class. To maximize the towing capacity, you will also have to deploy a dual-rear wheel mode.

2023 Chevy Silverado 3500 towing capacity

Packages and Features

Three cab configurations are available for the 2023 Chevy Silverado 3500. Long bed is there for all of them, while the Crew Cab also offers standard length of the box. Of course, the least options are coming with the Regular cab, while Double cab adds more. Working Truck (WT) is the entry trim level for all cabins. LT and LTZ are mid-range options, while the best accessories are coming with the High Country edition. With all the options we already mentioned, there are dozens of available configurations at buyer’s disposals. Plus, Chevrolet will also have a lot of individual accessories to be added.


With so many available setups, the price range is pretty wide. However, the 2023 Chevrolet Silverado 3500 is not going to be cheaper than $40,000. Depending on your needs, you can build up the HD truck worth of $80,000. So, anywhere between those two values must be a perfect configuration if you are looking for a Series 3 HD pickup. MultiPro tailgate is available in most packages and only high-end versions are offering Trailering Camera.

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