Used 2021 RAM 3500 for Sale near Seattle, WA
169 results
CarGurus Analysis:
2021 RAM 3500
With 153 currently listed for sale near Seattle, WA and an average price of $52,210.00, 18.3% of 2021 RAM 3500s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 RAM 3500 4.88 / 5 stars.
78.4% of 2021 RAM 3500 models on CarGurus are accident free.
The 2021 RAM 3500 is notable for its impressive towing and payload capability, powerful turbodiesel engine options, and a spacious and comfortable interior.
CarGurus Analysis: 2021 RAM 3500

Summary
With 153 currently listed for sale near Seattle, WA and an average price of $52,210.00, 18.3% of 2021 RAM 3500s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 RAM 3500 4.88 / 5 stars.
78.4% of 2021 RAM 3500 models on CarGurus are accident free.
The 2021 RAM 3500 is notable for its impressive towing and payload capability, powerful turbodiesel engine options, and a spacious and comfortable interior.
Why it stands out
The 2021 RAM 3500 continues to excel in the heavy-duty truck segment by offering remarkable towing capabilities and an exceptional ride quality that stands out among competitors. Its robust build is complemented by available luxury amenities that enhance daily driving comfort. This generation has introduced advanced technology features like Apple CarPlay and Android Auto, ensuring connectivity and convenience. Owners have expressed high satisfaction, particularly regarding its performance under heavy loads, although some have noted the interior could be more spacious for taller drivers. The truck’s powerful Cummins turbo diesel engine underscores its class-leading towing capacity, making it a reliable choice for both work and personal use.
Other model years to consider
- Average price: $59,665.00
- Good/great deal percentage: 14.7%
- User rating: 5 / 5
- Total listings: 163
- Average price: $64,430.00
- Good/great deal percentage: 15.9%
- User rating: 4.67 / 5
- Total listings: 208
- Average price: $50,709.00
- Good/great deal percentage: 17.8%
- User rating: 4.62 / 5
- Total listings: 101
This analysis is based on CarGurus' proprietary market data from March 31, 2026, CarGurus experts' opinions, and generative AI.
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4.9 Overall rating
Filter by rating
Anonymous
Reviewed a 2021 RAM 3500 on Apr 17, 2024
This is the truck that I wanted and need. It is bigger than what I have driven but it is working very well and I am happy with this truck.
Spencer C
Reviewed a 2021 RAM 3500 on Jul 24, 2021
Very happy with the Ram 3500. It’s impressive how well it tows and handles with a lot of weight behind it
Josh B
Reviewed a 2021 RAM 3500 on Jul 30, 2021
At 6’ 5”. The cab could be bigger. And the front seats could go down and back further. Also needs telescope steering wheel. The 1500 has seamed to resolve these issues. Hopefully they will transfer new cab to 2500/3500 trucks soon. Been happy with all of my dodge/ram products since 2015. They have really stepped up the game. And seams like car/truck people design these vehicles. Highly recommend
John B
Reviewed a 2021 RAM 3500 on Feb 23, 2023
Megacabs are great trucks. A firm ride with enough room for a 6-1 to lay down and sleep. The front axle is superior to Ford or Chevy and I have owned all three.
2021 RAM 3500 Trims
| Trim type | MSRP |
|---|---|
| Limited Longhorn Crew Cab LB DRW 4WD | $64,285 |
| Tradesman Crew Cab 4WD | $43,235 |
| Tradesman Crew Cab LB 4WD | $39,680 |
| Laramie Crew Cab LB 4WD | $55,295 |
| Big Horn Crew Cab LB 4WD | $48,085 |
| Big Horn Crew Cab LB DRW 4WD | $49,580 |
| Laramie Crew Cab LB DRW 4WD | $56,790 |
| Tradesman Crew Cab LB DRW 4WD | $44,930 |
2021 RAM 3500 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 RAM 3500 prices has changed over time.
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