Used 2020 RAM 3500 for Sale near Denver, CO
134 results
- Year:
- 2019
- Make:
- RAM
- Model:
- 3500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 370 hp 6.7L I6 Diesel
- Exterior color:
- Diamond Black Crystal Pearlcoat
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 80,336
- Stock #:
- KG524367
- VIN:
- 3C63R3HL9KG524367


Sponsored by AutoNation Chrysler Dodge Jeep Ram Arapahoe
2019 RAM 3500
Big Horn Crew Cab LB 4WD
80,336 mi
$43,999
- Year:
- 2020
- Make:
- RAM
- Model:
- 3500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 370 hp 6.7L I6 Diesel
- Exterior color:
- Bright White Clearcoat
- Fuel type:
- Diesel
- Interior color:
- Diesel Gray/Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 96,146
- Stock #:
- LG236125
- VIN:
- 3C63RRHL7LG236125

Sponsored Listing
2020 RAM 3500
Lone Star Crew Cab LB DRW 4WD
96,146 mi
$42,847
- Year:
- 2021
- Make:
- RAM
- Model:
- 3500
- Body type:
- Pickup Truck
- Doors:
- 2 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 370 hp 6.7L I6 Diesel
- Fuel type:
- Diesel
- Transmission:
- 6-Speed Automatic
- Mileage:
- 115,087
- Stock #:
- 566168
- VIN:
- 3C63R3GL9MG566168

Sponsored Listing
2021 RAM 3500
Tradesman Crew Cab LB 4WD
115,087 mi
$33,977
- Year:
- 2021
- Make:
- RAM
- Model:
- 3500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Delmonico Red Pearlcoat
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 89,750
- Stock #:
- T26203B
- VIN:
- 3C63RRJL9MG550273

2021 RAM 3500
Laramie Crew Cab LB DRW 4WD
89,750 mi
$48,360
- Year:
- 2021
- Make:
- RAM
- Model:
- 3500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 410 hp 6.4L V8
- Exterior color:
- Bright White Clearcoat
- Fuel type:
- Gasoline
- Interior color:
- Diesel Gray/Black
- Transmission:
- Automatic
- Mileage:
- 61,731
- Stock #:
- RS568507
- VIN:
- 3C63R3AJ5MG568507

-$1,000
2021 RAM 3500
Tradesman LB 4WD
61,731 mi
$30,990
$29,990
- Year:
- 2019
- Make:
- RAM
- Model:
- 3500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 370 hp 6.7L I6 Diesel
- Exterior color:
- White
- Fuel type:
- Diesel
- Interior color:
- Gray
- Transmission:
- 8-Speed Automatic
- Mileage:
- 187,539
- Stock #:
- T17904
- VIN:
- 3C63R3GL2KG675116

2019 RAM 3500
Tradesman Crew Cab LB 4WD
187,539 mi
$22,500
- Year:
- 2021
- Make:
- RAM
- Model:
- 3500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 370 hp 6.7L I6 Diesel
- Exterior color:
- Blue
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 176,302
- Stock #:
- T18152
- VIN:
- 3C63R3RL6MG514851

2021 RAM 3500
Limited Crew Cab LB 4WD
176,302 mi
$34,900
- Year:
- 2020
- Make:
- RAM
- Model:
- 3500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 370 hp 6.7L I6 Diesel
- Exterior color:
- Silver
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 114,801
- Stock #:
- J26504
- VIN:
- 3C63R3JL9LG121078

-$1,000
2020 RAM 3500
Laramie Crew Cab LB 4WD
114,801 mi
$40,999
$39,999
- Year:
- 2020
- Make:
- RAM
- Model:
- 3500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 370 hp 6.7L I6 Diesel
- Exterior color:
- Diamond Black Crystal Pearl Coat
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 159,904
- VIN:
- 3C63R3JL8LG195379

-$3,000
2020 RAM 3500
Laramie Crew Cab LB 4WD
159,904 mi
$39,017
$36,017
- Year:
- 2021
- Make:
- RAM
- Model:
- 3500
- Body type:
- Pickup Truck
- Doors:
- 2 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 370 hp 6.7L I6 Diesel
- Fuel type:
- Diesel
- Transmission:
- 6-Speed Automatic
- Mileage:
- 115,087
- Stock #:
- 566168
- VIN:
- 3C63R3GL9MG566168

2021 RAM 3500
Tradesman Crew Cab LB 4WD
115,087 mi
$33,977
- Year:
- 2019
- Make:
- RAM
- Model:
- 3500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 370 hp 6.7L I6 Diesel
- Exterior color:
- Gray
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 128,294
- Stock #:
- 578250
- VIN:
- 3C63RRRL3KG578250

2019 RAM 3500
Limited Crew Cab LB DRW 4WD
128,294 mi
$48,237
- Year:
- 2021
- Make:
- RAM
- Model:
- 3500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 370 hp 6.7L I6 Diesel
- Exterior color:
- Gray (Granite Crystal Metallic Clearcoat)
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 70,268
- Stock #:
- 600375
- VIN:
- 3C63RRJL5MG600375

2021 RAM 3500
Laramie Crew Cab LB DRW 4WD
70,268 mi
$55,255
- Year:
- 2020
- Make:
- RAM
- Model:
- 3500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 370 hp 6.7L I6 Diesel
- Exterior color:
- White
- Fuel type:
- Diesel
- Interior color:
- Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 81,702
- Stock #:
- 263920
- VIN:
- 3C63RPHL4LG263920

2020 RAM 3500
Big Horn Crew Cab LB DRW RWD
81,702 mi
$43,499
CarGurus Analysis:
2020 RAM 3500
With 148 currently listed for sale near Denver, CO and an average price of $48,924.00, 14.2% of 2020 RAM 3500s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 RAM 3500 4.8 / 5 stars.
70.9% of 2020 RAM 3500 models on CarGurus are accident free.
The 2020 RAM 3500 offers impressive towing and payload capabilities, coupled with a comfortable and feature-rich interior, making it a strong contender in the heavy-duty truck segment.
- Year:
- 2021
- Make:
- RAM
- Model:
- 3500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 370 hp 6.7L I6 Diesel
- Exterior color:
- Billet Silver Metallic Clearcoat
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 179,741
- Stock #:
- 667254
- VIN:
- 3C63RRHL1MG667254

2021 RAM 3500
Big Horn Crew Cab LB DRW 4WD
179,741 mi
$34,543
- Year:
- 2020
- Make:
- RAM
- Model:
- 3500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 370 hp 6.7L I6 Diesel
- Exterior color:
- Patriot Blue Pearlcoat
- Fuel type:
- Diesel
- Interior color:
- Light Mountain Brown/Blk
- Transmission:
- 6-Speed Automatic
- Mileage:
- 137,435
- Stock #:
- T4154411A
- VIN:
- 3C63RRHL6LG233281

2020 RAM 3500
Big Horn Crew Cab LB DRW 4WD
137,435 mi
$40,657
- Year:
- 2021
- Make:
- RAM
- Model:
- 3500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 370 hp 6.7L I6 Diesel
- Exterior color:
- Bright White Clearcoat
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 67,223
- Stock #:
- MG529027
- VIN:
- 3C63R3CL7MG529027

-$1,999
2021 RAM 3500
Tradesman Crew Cab 4WD
67,223 mi
$43,697
$41,698
- Year:
- 2019
- Make:
- RAM
- Model:
- 3500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 370 hp 6.7L I6 Diesel
- Exterior color:
- Bright White Clearcoat
- Fuel type:
- Diesel
- Interior color:
- Lt Mountain Brown/Brown
- Transmission:
- 6-Speed Automatic
- Mileage:
- 95,238
- Stock #:
- 8336
- VIN:
- 3C63RRKL0KG583612

2019 RAM 3500
Laramie Longhorn Crew Cab LB DRW 4WD
95,238 mi
$49,685
- Year:
- 2021
- Make:
- RAM
- Model:
- 3500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 370 hp 6.7L I6 Diesel
- Exterior color:
- Patriot Blue Pearlcoat
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 33,107
- Stock #:
- 5P700789
- VIN:
- 3C63R3JLXMG700789

2021 RAM 3500
Laramie Crew Cab LB 4WD
33,107 mi
$59,958
- Year:
- 2021
- Make:
- RAM
- Model:
- 3500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 370 hp 6.7L I6 Diesel
- Exterior color:
- Black
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 130,422
- Stock #:
- 538295
- VIN:
- 3C63RRJL3MG538295

2021 RAM 3500
Laramie Crew Cab LB DRW 4WD
130,422 mi
$46,644
- Year:
- 2020
- Make:
- RAM
- Model:
- 3500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 370 hp 6.7L I6 Diesel
- Exterior color:
- Billet Silver Metallic Clearcoat
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 101,014
- Stock #:
- 337942A
- VIN:
- 3C63R3HL5LG293422

2020 RAM 3500
Big Horn Crew Cab LB 4WD
101,014 mi
$42,691
- Year:
- 2019
- Make:
- RAM
- Model:
- 3500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 370 hp 6.7L I6 Diesel
- Exterior color:
- Diamond Black
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 89,811
- Stock #:
- MV1B6872
- VIN:
- 3C63R3FL3KG641607

2019 RAM 3500
Laramie Longhorn Crew Cab 4WD
89,811 mi
$51,972
- Year:
- 2021
- Make:
- RAM
- Model:
- 3500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 370 hp 6.7L I6 Diesel
- Exterior color:
- Diamond Black
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 96,891
- Stock #:
- C625656
- VIN:
- 3C63R3RL4MG625656

2021 RAM 3500
Limited Crew Cab LB 4WD
96,891 mi
$56,451
- Year:
- 2021
- Make:
- RAM
- Model:
- 3500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 370 hp 6.7L I6 Diesel
- Exterior color:
- Bright White Clearcoat
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 67,223
- Stock #:
- MG529027
- VIN:
- 3C63R3CL7MG529027

-$1,999
Sponsored Listing
2021 RAM 3500
Tradesman Crew Cab 4WD
67,223 mi
$43,697
$41,698
CarGurus Analysis: 2020 RAM 3500

Summary
With 148 currently listed for sale near Denver, CO and an average price of $48,924.00, 14.2% of 2020 RAM 3500s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 RAM 3500 4.8 / 5 stars.
70.9% of 2020 RAM 3500 models on CarGurus are accident free.
The 2020 RAM 3500 offers impressive towing and payload capabilities, coupled with a comfortable and feature-rich interior, making it a strong contender in the heavy-duty truck segment.
Why it stands out
The 2020 RAM 3500 distinguishes itself with its formidable power and towing capacity, courtesy of the available Cummins turbo diesel engine that leads its class. This truck effortlessly transitions from a rugged workhorse to an everyday driver, accommodating modern tech with features like Apple CarPlay and Android Auto as standard. Changes in its latest generation have not only enhanced its capabilities but also added luxurious elements, making it appealing to those who value both functionality and comfort. Its spacious interior and innovative safety features further solidify its position as a strong candidate among heavy-duty trucks, despite concerns over some mechanical issues as noted by previous owners.
Other model years to consider
- Average price: $64,990.00
- Good/great deal percentage: 15.9%
- User rating: 5 / 5
- Total listings: 207
- Average price: $47,210.00
- Good/great deal percentage: 16.6%
- User rating: 4.86 / 5
- Total listings: 187
- Average price: $35,998.00
- Good/great deal percentage: 13.3%
- User rating: 4.71 / 5
- Total listings: 211
This analysis is based on CarGurus' proprietary market data from June 16, 2026, CarGurus experts' opinions, and generative AI.
Relevant articles

Car Deals with 0% APR in June 2026
Our experts have tracked down the latest 0% APR car deals, as well as examined the pros and cons of interest-free car loans versus other financing options.

The Best Pickup Trucks of 2026, Ranked
Pickup truck competition is fierce and change is in the air. Electric trucks and compact pickups are hitting the market, providing new choices for both small businesses and weekend adventurers. But which truck suits your needs best?

The Best Dually Trucks of 2026
Trucks have gone quite lux lately, and are more often used to get around town than to get work done. The most capable of these trucks are nicknamed “duallies”, which those equipped with dual rear wheels.
4.8 Overall rating
Filter by rating
Anonymous
Reviewed a 2020 RAM 3500 on Nov 13, 2020
The interior design is superior to other alternatives and comfort is amazing. The large screen display is a bonus. The exterior is attractive and functional with the tool boxes. I cannot say more about the Cummins Diesel engine that it is a true work horse with power to spare. At this time there are no real low value options to purchase. The features and benefits of this vehicle matched all my expectations. I did review many trucks and compared many alternate trucks. This is my forth Ram truck.
John B
Reviewed a 2020 RAM 3500 on Oct 8, 2020
2020 Dodge Ram 3500 Laramie 6.7 Diesel. Beautiful truck with lots of power and comfort.
Anonymous
Reviewed a 2020 RAM 3500 on Apr 18, 2024
Compared to other like models with same options this is a great truck
Travis F
Reviewed a 2020 RAM 3500 on Jun 13, 2023
When compared to the New FORD and GMC models, Ram is by far the best truck for the money. I have always been a FORD fan but the new Cummins HO motor with the Aisin transmission is hard to beat. The quality of the interior is awesome, and they just run without all the issues the other manufacturers are having. FORD has not been able to deliver for 2 years now (continue to blame chip shortage) and they are horrible at communication. GMC AT4 was my second choice before I found this RAM 3500. THe Mega cab is by far, the king of interiors.
2020 RAM 3500 Trims
| Trim type | MSRP |
|---|---|
| Laramie Longhorn Crew Cab LB DRW 4WD | $62,695 |
| Tradesman LB 4WD | $38,145 |
| Big Horn Crew Cab LB DRW 4WD | $48,295 |
| Tradesman Crew Cab LB 4WD | $41,900 |
| Laramie Crew Cab LB 4WD | $53,900 |
| Laramie Crew Cab 4WD | $53,700 |
| Tradesman Crew Cab LB DRW 4WD | $43,395 |
| Laramie Crew Cab LB DRW 4WD | $55,395 |
2020 RAM 3500 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2020 RAM 3500 prices has changed over time.
See more price trends2020 RAM 3500 Pricing Analysis: Denver, CO Market Report
Pricing by Nearby Locations
Market Area: Denver, CO
Key Insights
- Most Affordable Prices in Wyoming: Both Cheyenne, WY and Laramie, WY feature the lowest average price at $34,988, likely influenced by lower demand or higher inventory relative to Colorado suburbs.
- Higher Prices in Castle Rock: In contrast, Castle Rock, CO shows a significant average price of $53,011, reflecting perhaps a more affluent market or lower inventory levels.
- Diversity in Inventory Levels: Cities like Longmont, CO (137 listings) and Colorado Springs, CO (129 listings) feature solid inventories but are priced more modestly than Castle Rock, indicating a competitive mid-market scenario.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Castle Rock, CO | 133 | $53,011 |
| Colorado Springs, CO | 129 | $52,332 |
| Longmont, CO | 137 | $43,739 |
| Fort Collins, CO | 132 | $39,661 |
| Pueblo, CO | 125 | $45,598 |
| Cheyenne, WY | 125 | $34,988 |
| Laramie, WY | 123 | $34,988 |
Pricing Analysis by Model Year
Key Insights
- Premium for Newer Models: The 2025 RAM 3500 averages $64,726, indicative of a strong market for newer vehicles, showing substantial above MSRP pricing.
- Best Value Options: The 2022 RAM 3500 is priced at $46,930, presenting a much lower depreciation relative to new models and indicating a better value proposition for used buyers.
- Steep Depreciation for Older Models: The 2015 RAM 3500 shows a significant drop to $17,300, underscoring how much older vehicles depreciate in this category, providing potential bargain buys for budget-conscious shoppers.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2025 | $46,570 | $64,726 | +39.0% |
| 2024 | $46,255 | $64,836 | +40.3% |
| 2023 | $47,580 | $58,794 | +23.5% |
| 2022 | $44,520 | $46,930 | +5.4% |
| 2021 | $36,880 | $37,766 | +2.4% |
| 2019 | $35,095 | $42,515 | +21.1% |
| 2018 | $34,045 | $35,205 | +3.4% |
| 2017 | $33,245 | $42,244 | +26.9% |
| 2016 | $32,285 | $30,000 | -7.1% |
| 2015 | $31,740 | $17,300 | -45.5% |
| 2014 | $30,910 | $28,828 | -6.7% |
These recommendations are based on CarGurus' proprietary market data from June 18, 2026, CarGurus experts' opinions, and generative AI.