Used 2021 Chevrolet Silverado 3500HD for Sale Nationwide
1,062 results
CarGurus Analysis:
2021 Chevrolet Silverado 3500HD
With 1,092 currently listed for sale and an average price of $47,479.00, 32.6% of 2021 Chevrolet Silverado 3500HD models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Chevrolet Silverado 3500HD 4.67 / 5 stars.
80.7% of 2021 Silverado 3500HD models on CarGurus are accident free.
The 2021 Chevrolet Silverado 3500HD offers a powerful choice of engines, impressive towing capacity of up to 36,000 pounds, and ample interior space.
CarGurus Analysis: 2021 Chevrolet Silverado 3500HD
overall

Summary
With 1,092 currently listed for sale and an average price of $47,479.00, 32.6% of 2021 Chevrolet Silverado 3500HD models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Chevrolet Silverado 3500HD 4.67 / 5 stars.
80.7% of 2021 Silverado 3500HD models on CarGurus are accident free.
The 2021 Chevrolet Silverado 3500HD offers a powerful choice of engines, impressive towing capacity of up to 36,000 pounds, and ample interior space.
Why it stands out
The 2021 Chevrolet Silverado 3500HD is engineered as a heavy-duty workhorse, excelling in towing and hauling capabilities while maintaining comfort for everyday use. Its robust performance is supported by two engine options: a standard 6.6-liter V8 gas engine producing 401 horsepower and a Duramax turbodiesel 6.6-liter V8 that delivers an impressive 445 horsepower and 910 lb-ft of torque. This range of power makes the Silverado 3500HD a versatile truck, ideal for both work and leisure activities.
In addition to its performance, the Silverado is designed with functionality in mind. The spacious cabin offers various configurations, including crew cab designs that enhance comfort for passengers. The technology suite includes user-friendly infotainment systems and a range of trailering features that simplify towing operations. While some may find its styling polarizing, the combination of strength, utility, and creature comforts makes the Silverado 3500HD appealing to a wide range of buyers looking for a capable truck.
Other model years to consider
2024 Chevrolet Silverado 3500HD
- Average price: $61,205.00
- Good/great deal percentage: 35.3%
- User rating: 5 / 5
- Total listings: 1,488
2023 Chevrolet Silverado 3500HD
- Average price: $54,928.00
- Good/great deal percentage: 35.0%
- Total listings: 1,619
2022 Chevrolet Silverado 3500HD
- Average price: $51,277.00
- Good/great deal percentage: 33.3%
- User rating: 5 / 5
- Total listings: 1,112
This analysis is based on CarGurus' proprietary market data from April 6, 2026, CarGurus experts' opinions, and generative AI.
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Anonymous
Reviewed a 2021 Chevrolet Silverado 3500HD on Mar 5, 2021
The 3500 Silverado is way more comfortable and more powerful than ford F 350
2021 Chevrolet Silverado 3500HD Trims
| Trim type | MSRP |
|---|---|
| Work Truck LB RWD | $36,500 |
| Work Truck Double Cab LB 4WD | $41,900 |
| Work Truck LB 4WD | $39,300 |
| Work Truck Crew Cab LB 4WD | $43,700 |
| Work Truck Crew Cab 4WD | $43,500 |
| LT Crew Cab 4WD | $47,200 |
| LTZ Crew Cab 4WD | $55,300 |
| High Country Crew Cab 4WD | $64,300 |
2021 Chevrolet Silverado 3500HD Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 Chevrolet Silverado 3500HD prices has changed over time.
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