Used 2021 Chevrolet Silverado 3500HD for Sale near Alabama
100 results
CarGurus Analysis:
2021 Chevrolet Silverado 3500HD
With 1,043 currently listed for sale and an average price of $48,209.00, 32.6% of 2021 Chevrolet Silverado 3500HDs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Chevrolet Silverado 3500HD 5 / 5 stars.
79.2% of 2021 Silverado 3500HD models on CarGurus are accident free.
The 2021 Chevrolet Silverado 3500HD features a robust lineup of powertrains, including a powerful Duramax turbodiesel engine, and is known for its impressive towing capabilities of up to 36,000 pounds.
CarGurus Analysis: 2021 Chevrolet Silverado 3500HD
overall

Summary
With 1,043 currently listed for sale and an average price of $48,209.00, 32.6% of 2021 Chevrolet Silverado 3500HDs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Chevrolet Silverado 3500HD 5 / 5 stars.
79.2% of 2021 Silverado 3500HD models on CarGurus are accident free.
The 2021 Chevrolet Silverado 3500HD features a robust lineup of powertrains, including a powerful Duramax turbodiesel engine, and is known for its impressive towing capabilities of up to 36,000 pounds.
Why it stands out
The 2021 Chevrolet Silverado 3500HD is distinguished in the heavy-duty truck segment for its exceptional towing capacity and versatile powertrain options. With a choice between a 6.6-liter V8 gasoline engine and a formidable 6.6-liter Duramax turbodiesel V8, this truck ensures that owners have ample power for both work and everyday use. It excels at hauling heavy loads, making it an ideal choice for those who need a reliable workhorse. Standard features such as a user-friendly infotainment system and a spacious cabin enhance the driving experience, catering to both functionality and comfort. Despite its polarizing design, which may not appeal to everyone, the Silverado 3500HD impresses with its combination of capability and technology, all backed by a robust warranty. Whether for work or leisure, this truck is built to meet the demands of diverse buyers while delivering a high level of utility.
Other model years to consider
2023 Chevrolet Silverado 3500HD
- Average price: $55,418.00
- Good/great deal percentage: 33.2%
- User rating: Not available
- Total listings: 1,595
2022 Chevrolet Silverado 3500HD
- Average price: $51,306.00
- Good/great deal percentage: 31.8%
- User rating: 5 / 5
- Total listings: 1,059
2025 Chevrolet Silverado 3500HD
- Average price: $66,678.00
- Good/great deal percentage: 34.3%
- User rating: Not available
- Total listings: 1,299
This analysis is based on CarGurus' proprietary market data from May 18, 2026, CarGurus experts' opinions, and generative AI.
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5.0 Overall rating
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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 |
|---|---|
| LT Crew Cab LB 4WD | $47,400 |
| LTZ Crew Cab LB 4WD | $55,500 |
| Work Truck LB 4WD | $39,300 |
| Work Truck Crew Cab 4WD | $43,500 |
| Work Truck Crew Cab LB 4WD | $43,700 |
| 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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