The gmc sierra 3500 represents the pinnacle of the GMC pickup truck lineup, offering maximum towing capacities and professional-grade hauling capabilities. Known for its heavy-duty chassis and advanced trailering technology, this vehicle serves drivers who require more power than a standard light-duty truck can provide.
Performance and Engine Specifications
The gmc sierra 3500 offers two primary powerplants designed for heavy-duty applications. The standard engine is a 6.6L V8 gas engine that produces 401 horsepower and 464 lb-ft of torque. This engine pairs with an Allison 10-speed automatic transmission, providing optimized gear ratios for hauling heavy loads through the varying terrain of Northeast Ohio.
For maximum output, the Duramax 6.6L Turbo-Diesel V8 engine is available. This engine delivers 470 horsepower and 975 lb-ft of torque. The diesel variant also utilizes the Allison 10-speed transmission, featuring a factory-installed exhaust brake to assist with speed control while descending grades. Both engines are available with Four-Wheel Drive (4WD) to ensure traction during winter weather conditions in Cleveland and Akron.
GMC Sierra 3500 Lease Specials