2021 Chevy Silverado Dually Truck Towing Capacity, Price, Diesel Specs

If you want to maximize the towing capacity of your heavy-duty truck, you will have to upgrade it with the dual-rear wheel setup. The 2021 Chevy Silverado Dually is one of the best configurations you can find in the market. Equipped with a diesel engine, the DRW can tow up to 35,500 pounds. The company also recommends a few more upgrades to get the best from the Silverado.

The dual-rear wheel configuration requires a few other things. First of all, the setup is available only with a Duramax turbodiesel engine. Also, you will need the Series 3 truck, since Silverado 2500 HD is not available with the DRW option.

2021 Chevy Silverado Dually Specs

The powertrain of the 2021 Chevy Silverado Dually is a 6.6-liter turbodiesel V8. In its base form for Series 2 truck, it does not bring the most of the model. So, you will have to bring it to the Silverado 3500. It will make the oil-burner produce 445 horsepower and 910 lb-ft. Add the DRW and the truck gets to the 35,500 pounds of towing capacity.

There are a few things the company could improve in the future. Compared to rivals, Silverado 3500 Diesel is lacking some torque. Ram 3500 and Ford F-350 offer more than 1,000 lb-ft of twisting power. Such energy needs special attention. Allison created a new transmission with 10 gears. Now, experts are claiming that AISIN, the main rival in this segment, needs to do a lot to catch up with this gearbox. Silverado will take benefits from the cooperation with Allison and Duramax, and even with lower torque, it will bring the towing capacity at the same level as its rivals with higher outputs.

2021 Chevy Silverado Dually Truck specs

2021 Chevy Silverado Dually Price

The 2021 Chevy Silverado Dually is not available with a new petrol unit. So, you will need a few steps to get the optional upgrade of dual-rear-wheel. First of all, a diesel engine must be a powertrain. The base price of the Silverado 3500 HD is $37,000, but the Duramax unit puts it over $50,000. Then, you need to select a proper trim level. The most expensive version is the High Country. With premium features, the truck will cost you nearly $80,000 before you select optional features. The Deluxe package comes with smart headlights and rear camera mirror. HUD is available through the Technology package. The bed-View camera and Gooseneck/5th wheel are coming together.


Only US carmakers are in the HD segment. Of course, the main rivals to the 2021 Chevy Silverado Dually will be Ford and FCA. All the trucks of Series 3 will bring a similar offer. High-output diesel engines will produce a lot of torque. GM lacks some twisting power compared to the rivals, but the towing capacity is at a similar level. Allison transmission is better than the ones Ram 3500 and Ford F-350 are using. Finally, you won’t save too much by picking any particular model. The base offer is the same, and only optional packages can make a difference. High Country from Chevrolet and Platinum from Ford are making Series 3 trucks houses on wheels.

Read also: Dually Trucks Comparison

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