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How much can a 6.6 Duramax 3500 pull?

The 6.6-liter Duramax diesel engine found in the Chevrolet Silverado 3500 is a powerful workhorse capable of towing impressive loads. Depending on the specific configuration, a Silverado 3500 with the 6.6 Duramax can tow up to 35,500 pounds.


Towing Capacity of the 6.6 Duramax 3500


The towing capacity of the Chevrolet Silverado 3500 with the 6.6-liter Duramax diesel engine can vary depending on the truck's configuration, including the cab style, bed length, and whether it has two-wheel drive or four-wheel drive. The maximum towing capacity for a Silverado 3500 with the 6.6 Duramax is 35,500 pounds.


To achieve this impressive towing capacity, the Silverado 3500 with the 6.6 Duramax is equipped with a number of features, including:



  • A robust frame and suspension system to handle heavy loads

  • A powerful 6.6-liter Duramax turbo-diesel engine that produces 445 horsepower and 910 lb-ft of torque

  • A heavy-duty Allison 10-speed automatic transmission

  • Trailer brake controllers and other towing-specific technologies


With this combination of power, strength, and advanced towing features, the Silverado 3500 with the 6.6 Duramax is capable of hauling a wide range of heavy-duty trailers, equipment, and other loads with ease.


Real-World Towing Capabilities


While the maximum towing capacity of 35,500 pounds is impressive, it's important to note that the actual towing capacity of a specific Silverado 3500 with the 6.6 Duramax may be lower, depending on factors such as the truck's configuration, the weight of the trailer or load, and driving conditions. Owners should always refer to the vehicle's information placard and consult their owner's manual to determine the maximum safe towing capacity for their specific truck.


In real-world use, the 6.6 Duramax 3500 is often used to tow large fifth-wheel trailers, gooseneck trailers, and other heavy-duty equipment. Owners report being able to tow loads in the range of 20,000 to 30,000 pounds with relative ease, thanks to the engine's impressive torque and the truck's robust towing capabilities.

Can a 3500 pull more than a 2500?


With a 5th wheel, the 2500 can tow up to 22,070 pounds. The 3500, on the other hand, can pull a whopping total of 36,000 lbs.



What is the towing capacity of the GMC 2500HD vs 3500HD?


The 2024 model can carry a payload of up to 3,759 lbs and can tow up to 22,500 lbs. But while the Sierra 2500 HD can handle some serious work, it pales in comparison to the capable Sierra 3500 HD, which has a max payload of 7,290 lbs and can tow up to 36,000 lbs.



Is a Chevy 3500 a 1 ton?


With the Silverado 3500, the Chevy 1 ton truck, it's about payload and towing. This is the class of truck you will want to be looking at when hauling and heavy towing is the number one priority and is meant to be used as a daily work truck.



How much can a 3500 diesel pull?


37,090 pounds
The 2023 Ram 3500 boasts standard 410 gas horsepower and a payload capacity of up to 7,680 pounds when equipped with the 6.4L HEMI® V8 engine or a diesel towing capacity of 37,090 pounds 1 and 1,075 pound-feet of torque when equipped with the available High-Output 6.7L Cummins® Turbo Diesel I6 engine.



How many miles per gallon does a 3500 diesel get?


A 3500 Cummins towing 8000 lbs or less will get 14+ MPG at 60 MPH.



How much can a Chevy 3500 6.6 Duramax tow?


Properly equipped, the Chevy Silverado 3500 HD can tow up to 36,000 pounds. Keep reading to learn more about the 2024 Chevy Silverado 3500 HD towing capacity, and then find yours in our brand-new inventory.



What 3500 can tow the most?


Both the 2023 Ram 3500 and 2024 Ram 3500 can tow a maximum of 37,090 pounds1 when equipped with the High-Output 6.7-liter Cummins Turbo Diesel I-6 engine. Although this is the maximum amount that can be towed by the model, the two other engine options in the 2023 and 2024 lineups can also tow a hefty amount.



How much weight can a 2500 Duramax diesel pull?


The Duramax® diesel engine tows up to 18,500 pounds with either a conventional hitch or a gooseneck hitch. As you drive, this engine delivers up to 445 hp and up to 910 lb-ft of torque.



Which is better, 5.3 V8 or 3.0 Duramax?


5.3L V8: Towing Capability. While the 3L Duramax diesel shines in terms of fuel efficiency, the 5.3L V8 pulls ahead in the towing capability. It offers a max towing rating when properly equipped of 13,400 pounds versus the Duramax and its 9,300 pounds.



How much can a 3.0 diesel Duramax pull?


9,500 pounds
3.0L Duramax Diesel Engine Performance Specs:
9,500 pounds of towing capacity.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.