Summary

• With 388 currently listed for sale and an average price of $30,786.00, 25.3% of 2015 Chevrolet Silverado 3500HDs for sale on CarGurus are rated as good or great deals.

• Favorably reviewed: Owners rated the 2015 Chevrolet Silverado 3500HD 4 / 5 stars.

• 73.2% of 2015 Silverado 3500HD models on CarGurus are accident free.

Why it stands out

The 2015 Chevrolet Silverado 3500HD stands out as a heavy-duty pickup that blends serious capability with a more modern feel than earlier versions. It debuted for the 2015 model year as one of the first HD trucks to offer modern driver-assist features, starting with lane departure warnings and forward collision alerts. Chevrolet also gave it an available 8-inch digital driver display and 8-inch touchscreen, and later in its first year added OnStar with a 4G LTE Wi-Fi hotspot. For buyers who want a work truck that feels more up to date, that combination of tech and utility is a major part of its appeal.

Power is another defining trait. The standard engine was a 6.0-liter gas-powered Vortec V8 making 360 horsepower and 380 pound-feet of torque, while the available 6.6-liter Duramax LML turbodiesel V8 made 397 horsepower and 765 pound-feet of torque in 2015 and 2016 models. The truck also offered heavy-duty alternators alongside the Duramax diesel engine, a heavy-duty locking rear axle, and several cab and bed configurations. Its towing and payload ratings are formidable, with conventional-hitch trailering limits ranging from 13,000 to 19,600 pounds and payload reaching up to 7,180 pounds, though most models fall below those peaks.

The 2015 Silverado 3500HD also has strengths beyond raw numbers. It was praised for a roomy, comfortable cabin, especially in LTZ and High Country trims, and it offered a fairly plush interior for a truck in this class. At the same time, it is not without compromises: the generation has a mixed reliability record, and its fuel economy is only average. Even so, for shoppers who need a durable truck with strong towing ability, useful technology, and a more polished driving experience than many heavy-duty rivals, the 2015 Chevrolet Silverado 3500HD remains distinctive.

Other model years to consider

• 2023 Chevrolet Silverado 3500HD

  • Average price: $54,499.00
  • Good/great deal percentage: 30.4%
  • Accident-free percentage: 88.7%
  • Total listings: 1,461

• 2021 Chevrolet Silverado 3500HD

  • Average price: $47,855.00
  • Good/great deal percentage: 31.1%
  • User rating: 5 / 5
  • Total listings: 979

• 2025 Chevrolet Silverado 3500HD

  • Average price: $65,813.00
  • Good/great deal percentage: 30.9%
  • Accident-free percentage: 93.7%
  • Total listings: 1,358

This analysis is based on CarGurus' proprietary market data from August 10, 2026, CarGurus experts' opinions, and generative AI.