The 2024 Vs. 2023 Sierra 3500 Heavy Duty

July 13th, 2023 by


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Discover the 2024 and 2023 Sierra 3500HD in Transwest GMC’s video, and explore the 2024’s new features and updates. With the 2024 Sierra 3500 Heavy Duty towing capacity of up to 20,000 pounds, this powerhouse truck is ready to tackle any job. Its advanced camera system and luxurious interior make towing a breeze. Equipped with Rancho Tube Shocks that will have you enjoying a smooth ride on any terrain.


Schedule a test drive today and experience the power and luxury of the 2024 Sierra 3500HD for yourself. Transwest offers the latest Sierra 3500HD models in new, CTP, and demo options. Discover the remarkable capabilities and refined design of this impressive truck.



Let’s Compare:

Feature 2023 Sierra 3500 HD 2024 Sierra 3500 HD
Engine Options: Available 6.6L Duramax Turbo Diesel V8 Engine Available Enhanced 6.6L Duramax Turbo Diesel V8 Engine
Horsepower: Up To 445 Horsepower Up To 470 Horsepower
Towing Capabilities: Max Towing of 20,000 lbs. Max Towing of 36,000 lbs.
Torque: Up To 910 lb-ft of Torque Up To 970 lb-ft of Torque
Transmission: 6 & 10 Speed Automatic Transmission Allison® 10 Speed Automatic Transmission
Exterior Design: PRO, SLE, SLT, AT4, Denali Trims PRO, SLE, SLT, AT4, Denali, and the First Ever Sierra HD Denali Ultimate Trim
Interior Features: Denali-Exclusive Authentic Open-Pore Wood, Patterned Aluminum Trim and Forge Perforated Leather Seating Surfaces Denali Ultimate Alpine Umber Interior Featuring Full-Grain Leather Seating and Authentic Open-Pore Paldao Wood and 16-Way Power Front Seats With Massage Feature


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