Save your search and get notified when new inventory arrives.
Contact seller
Customize your budget
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.
Used
2021 RAM 1500 trucks
for sale
near
Castle Pines, CO
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.






Used
2021 RAM 1500 Laramie
Vehicle information
Features
Reviews
I recently had the pleasure of working with Aaron
I recently had the pleasure of working with Aaron Mitchell at AutoNation Southwest for the purchase of my new 2025 RAM 1500, and I couldn't be happier with the service I received. From the moment I placed the order for my new truck, Aaron was incredibly helpful and communicative. He guided me through every step of the process, answering all my questions and keeping me updated on the status of my order. His expertise made the ordering phase seamless and stress-free. Once my 2025 RAM 1500 arrived at the dealership, the delivery process was remarkably quick and efficient. Aaron had everything prepared, ensuring a smooth transition from arrival to me driving off the lot. Aaron truly did a great job from start to finish. He was professional, knowledgeable, and genuinely committed to providing an outstanding customer experience. I highly recommend Aaron Mitchell to anyone looking to purchase a vehicle at AutoNation Southwest. Thank you, Aaron, for making this such a positive and easy experience!
3.6 motor experience cold wether limp mode Several
3.6 motor experience cold wether limp mode Several times. Dealer claims no update for carburetor freeze up. Stranded on extreme cold days. Very concerned and disappointing






Used
2021 RAM 1500 Big Horn/Lone Star
Vehicle information
Features
Reviews
5 Stars for Jake Conner at Echo Park Automotive -
5 Stars for Jake Conner at Echo Park Automotive - Centennial, CO! Jake Conner at Echo Park Automotive (10401 East Arapahoe Road, Centennial, CO) was outstanding! From the moment we walked in, Jake gave us his full attention and made the entire car-buying experience genuinely enjoyable. As we all know, buying a car can be a long and sometimes stressful process—but that wasn’t the case here. Jake made everything smooth, fun, and stress-free. His professionalism, patience, and personable attitude really stood out. We felt taken care of from start to finish. I’d absolutely recommend Jake to anyone in the market for a vehicle, and I’ll definitely be back when it’s time for our next car. Thanks, Jake!
My driving experience with 2021 classic Ram
I bought a 2021 classic 1500 4x2 quad cab with 5.7 Gas engine. There were 2 rear differential axle gear ratio options, mine has the “hiway gear” but the truck pulls with plenty of power, I think most had that gear for fuel economy. I don’t like the idea that if I open the drivers door while in motion , a transmission brake applies and abruptly stops the vehicle. I was parking in a very tight spot and cracked. The door open and to my surprise, , the truck jerked to a sudden stop. I personally do not care for the dash knob to select the gear, it’s another electronic component that can fail, which in fact has failed . in other trucks. The 5.7 Liter engine was designed with the oil filter to be very difficult to reach , almost as if designed ‘outside ‘ the chassis without realizing once ‘in’ the chassis, the oil filter became extremely difficult to reach to replace .






Used
2021 RAM 1500 Big Horn/Lone Star
Vehicle information
Features
Reviews
Quick and efficient .
Quick and efficient . Had an appointment and only took 45 minutes . Great location great staff. Would recommend this location to others for buying or service
Laramie lover
Spend the extra money for leather and heated and cooled seats . It’s well worth it . Have loved my Ram after upgrading to a Laramie from a 2008 Ram st . Back seat has plenty of room . Seats fold up to allow you to put groceries in .






Used
2021 RAM 1500 Big Horn/Lone Star
Vehicle information
Features
Reviews
Clark the service rep was attentive and informative with
Clark the service rep was attentive and informative with all aspects ot the service. The rest of the staff was just as attentive and helpful.
Great Truck
We bought the Laramie with the sports package and just love it! Also got the etorque, did not think we would like but love it too! The gas mileage has averaged around 20. Love the comfort, the amenities, everything about it, has been a pleasure.






Used
2021 RAM 1500 TRX
Vehicle information
Features
Reviews
I always buy here.
I've been living in Castle Rock for 11 years now and found Greenwood Automotive about 8 years ago. I typically changes vehicles every 9-16 months for the simple fact, I like new rides. The crew at Greenwood ALWAYS hooks me up. From taking back my last car to putting me into a new one, the process in literally seamless for me. Over the past 8 years I've purchased and traded in a dozen vehicles without regret. This past week a Mercedes E500 caught my eye and within 2 hours I drove it home, seemless. I literally no longer shop anywhere else. Do yourself a favor, call Steve at Greenwood and treat yourself to a new ride.
great 1500 all around
the 1500 ram with the diesel engine has tons of power and gets as good as 33 mpg on the highway, and 25 in town milage, the air ride is great also, love this truck






Used
2021 RAM 1500 Rebel
Vehicle information
Features
Reviews
Experience 100% ???
Alex the sales guy it?s amazing person, I can say the same for Sam the manager and the financing guy fast and easy! Thank you Team Land Rover of Denver the best experience ever






Used
2021 RAM 1500 Big Horn
Vehicle information
Features
Reviews
Quick responses to questions and a willingness to work
Quick responses to questions and a willingness to work with me to find a workable solution.






Used
2021 RAM 1500 Laramie
Vehicle information
Features
Reviews
Great experience
With summer around the corner I was craving a vehicle that could get me off grid. Dion helped me greatly by finding me the perfect vehicle for my goals. He even helped me outfit it with some off-road essentials. I highly recommend working with Dion Martinez if you’re searching for a new car. He’s bound to find the best option for your needs.






Used
2021 RAM 1500 Rebel
Vehicle information
Features
Reviews
We had a very pleasant buying experience from the whole
We had a very pleasant buying experience from the whole team at Auto Nation. Kevin went out of his way to make sure things were handled promptly and efficiently.






Used
2021 RAM 1500 Limited
Vehicle information
Features
Reviews
Good service, nice cars Juan Lagarda was incredible!
Good service, nice cars Juan Lagarda was incredible! He took care of me and his commitment was perfect He is awesome; the best!






Used
2021 RAM 1500 Laramie
Vehicle information
Features
Reviews
Awesome Service
These folks were awesome when purchasing my Volvo and fixing my Toyota Solara. I highly recommend them. Check the out if you are looking for a car. There is no negotiation but if you see the same vehicle cheaper they will typically meet that price.






Vehicle information
Features
Reviews
Love this place and definitely recommend Alan Roque, the
Love this place and definitely recommend Alan Roque, the best worker there is definitely 5 starts.






Used
2021 RAM 1500 Limited
Vehicle information
Features
Reviews
Working with Berenisse in the purchase of the car I was
Working with Berenisse in the purchase of the car I was wanting was an awesome and pleasurable experience. She was not only very knowledgeable but a treat to communicate with and made the whole experience wonderful. If you are looking to purchase a vehicle from Sharpest Rides I recommend working with her hands down. It was my pleasure to work with her.






Used
2021 RAM 1500 Laramie
Vehicle information
Features
Reviews
Purchasing a car here at Family Trucks & Vans was the
Purchasing a car here at Family Trucks & Vans was the most pleasant, efficient experience! Our salesman, Juan, streamlined the process and scored us a great deal. I highly recommend checking out their line of vans and trucks. Great selection!






Used
2021 RAM 1500 Tradesman
Vehicle information
Features
Reviews
Lewis was good I love our cars thank you much for the
Lewis was good I love our cars thank you much for the service I appreciate it






Vehicle information
Features






Vehicle information
Features
Reviews
bonniesalazar1@gmail.com
I like the service I receive from the service department every time I bring my vehicle in for service.






Used
2021 RAM 1500 Rebel
Vehicle information
Features
Reviews
Sergio was very helpful!
Sergio was very helpful! Good cars at good prices. Would definitely recommend buying a truck here.






Used
2021 RAM 1500 Laramie
Vehicle information
Features
Reviews
This is my family?
This is my family?s third vehicle through autonation, and there is a reason why! Great sales team, great showroom and great financing department!!! And we will buy again!!!!






Used
2021 RAM 1500 Big Horn/Lone Star
Vehicle information
Features
Reviews
they made buying my new truck pretty easy.
they made buying my new truck pretty easy. Bailey was great. I love my new truck and would buy again from them if it becomes necessary.
-
Prev - 1
- 2
-
Next
RAM 1500 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 RAM 1500 | $47,677 | |
2025 RAM 1500 | $40,982 | 6 Great deals |
2023 RAM 1500 | $31,387 | 5 Great deals |
2022 RAM 1500 | $24,988 | 5 Great deals |
2020 RAM 1500 | $17,999 | 23 Good deals |
2019 RAM 1500 | $13,498 | 6 Great deals |
2018 RAM 1500 | $13,998 | 7 Great deals |
2017 RAM 1500 | $9,840 | 10 Great deals |
2016 RAM 1500 | $13,988 | 6 Great deals |
About the 2021 RAM 1500
Tradesman shown (base trim).
- Seating
- 6
- Door count
- 4
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 22
- Transmission
- 8-Speed A/T
- Engine
- 395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid)

How much does the 2021 RAM 1500 cost?
The 2021 RAM 1500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 1500 is $36,590, with pricing starting at $8,000.
What is the MPG of the 2021 RAM 1500?
The 2021 RAM 1500 offers up to 20 MPG in city driving and 25 MPG on the highway for a combined rating of 22 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2021 RAM 1500?
The 2021 RAM 1500 compares to and/or competes against the following vehicles:
Is the 2021 RAM 1500 reliable?
The 2021 RAM 1500 has an average reliability rating of 4.6 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2021 1500 owners.
Is the 2021 RAM 1500 a good truck?
Below are the Cars.com consumer ratings for the 2021 RAM 1500.
- Comfort 4.8
- Interior 4.7
- Performance 4.7
- Value 4.5
- Exterior 4.8
- Reliability 4.6
91% of drivers recommend this car
- Comfort 4.8
- Interior 4.7
- Performance 4.7
- Value 4.5
- Exterior 4.8
- Reliability 4.6
Big Horn (6 styles)
Style | |||||
---|---|---|---|---|---|
Big Horn 4x2 Quad Cab 6'4" Box | Big Horn 4x4 Quad Cab 6'4" Box | Big Horn 4x2 Crew Cab 5'7" Box | Big Horn 4x2 Crew Cab 6'4" Box | Big Horn 4x4 Crew Cab 5'7" Box | Big Horn 4x4 Crew Cab 6'4" Box |
Inventory price | |||||
Starting at $37,290 | Starting at $40,790 | Starting at $39,965 | Starting at $40,265 | Starting at $43,465 | Starting at $43,765 |
Combined MPG | |||||
22 | 21 | 22 | 22 | 21 | 21 |
Engine | |||||
395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) |
HFE (2 styles)
Style | |
---|---|
HFE 4x2 Quad Cab 6'4" Box | HFE 4x2 Crew Cab 5'7" Box |
Inventory price | |
Starting at $34,645 | Starting at $42,240 |
Combined MPG | |
23 | 26 |
Engine | |
305.0-hp, 3.6-liter, V6 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 260.0-hp, 3.0-liter, V6 Cylinder Engine (Diesel Fuel) |
Laramie (6 styles)
Style | |||||
---|---|---|---|---|---|
Laramie 4x4 Crew Cab 5'7" Box | Laramie 4x2 Crew Cab 6'4" Box | Laramie 4x2 Quad Cab 6'4" Box | Laramie 4x4 Crew Cab 6'4" Box | Laramie 4x4 Quad Cab 6'4" Box | Laramie 4x2 Crew Cab 5'7" Box |
Inventory price | |||||
Starting at $48,505 | Starting at $45,305 | Starting at $41,980 | Starting at $48,805 | Starting at $45,480 | Starting at $45,005 |
Combined MPG | |||||
21 | 22 | 22 | 21 | 21 | 22 |
Engine | |||||
395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) |
Limited (4 styles)
Style | |||
---|---|---|---|
Limited 4x2 Crew Cab 5'7" Box | Limited 4x2 Crew Cab 6'4" Box | Limited 4x4 Crew Cab 6'4" Box | Limited 4x4 Crew Cab 5'7" Box |
Inventory price | |||
Starting at $57,150 | Starting at $56,950 | Starting at $60,950 | Starting at $60,650 |
Combined MPG | |||
17 | 17 | 17 | 17 |
Engine | |||
395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) |
Lone Star (6 styles)
Style | |||||
---|---|---|---|---|---|
Lone Star 4x2 Quad Cab 6'4" Box | Lone Star 4x4 Quad Cab 6'4" Box | Lone Star 4x4 Crew Cab 5'7" Box | Lone Star 4x2 Crew Cab 6'4" Box | Lone Star 4x2 Crew Cab 5'7" Box | Lone Star 4x4 Crew Cab 6'4" Box |
Inventory price | |||||
Starting at $37,290 | Starting at $40,790 | Starting at $43,465 | Starting at $40,265 | Starting at $39,965 | Starting at $43,765 |
Combined MPG | |||||
22 | 21 | 21 | 22 | 22 | 21 |
Engine | |||||
395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) |
Longhorn (4 styles)
Style | |||
---|---|---|---|
Longhorn 4x2 Crew Cab 5'7" Box | Longhorn 4x4 Crew Cab 5'7" Box | Longhorn 4x4 Crew Cab 6'4" Box | Longhorn 4x2 Crew Cab 6'4" Box |
Inventory price | |||
Starting at $52,280 | Starting at $55,780 | Starting at $56,080 | Starting at $52,580 |
Combined MPG | |||
22 | 21 | 21 | 22 |
Engine | |||
395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) |
Rebel (3 styles)
Style | ||
---|---|---|
Rebel 4x2 Crew Cab 5'7" Box | Rebel 4x4 Quad Cab 6'4" Box | Rebel 4x4 Crew Cab 5'7" Box |
Inventory price | ||
Starting at $46,120 | Starting at $46,670 | Starting at $49,620 |
Combined MPG | ||
22 | 21 | 21 |
Engine | ||
395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) |
TRX (1 style)
Style |
---|
TRX 4x4 Crew Cab 5'7" Box |
Inventory price |
Starting at $70,325 |
Combined MPG |
12 |
Engine |
702.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) |
Tradesman (6 styles)
Style | |||||
---|---|---|---|---|---|
Tradesman 4x4 Crew Cab 6'4" Box | Tradesman 4x2 Quad Cab 6'4" Box | Tradesman 4x2 Crew Cab 6'4" Box | Tradesman 4x4 Crew Cab 5'7" Box | Tradesman 4x2 Crew Cab 5'7" Box | Tradesman 4x4 Quad Cab 6'4" Box |
Inventory price | |||||
Starting at $39,445 | Starting at $32,795 | Starting at $35,945 | Starting at $39,145 | Starting at $35,645 | Starting at $36,295 |
Combined MPG | |||||
21 | 22 | 22 | 21 | 22 | 21 |
Engine | |||||
395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) | 395.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline/Mild Electric Hybrid) |
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Similar Cars
-
Chevrolet Silverado 1500 for sale
4 Great Deals out of 37 listings starting at $22,490
-
Ford F-150 for sale
2 Great Deals out of 36 listings starting at $24,998
-
GMC Sierra 1500 for sale
1 Great Deal out of 21 listings starting at $28,291
Research the 2021 RAM 1500
Compare the 2021 RAM 1500
2021 RAM 1500 by city
-
2021 RAM 1500 in Castle Pines Village, CO
3 Great Deals out of 25 listings starting at $20,988
-
2021 RAM 1500 in Lone Tree, CO
6 Great Deals out of 31 listings starting at $20,988
-
2021 RAM 1500 in Meridian, CO
6 Great Deals out of 31 listings starting at $20,988
-
2021 RAM 1500 in Parker, CO
6 Great Deals out of 30 listings starting at $20,988
-
2021 RAM 1500 in Castle Rock, CO
1 Great Deal out of 23 listings starting at $20,988
-
2021 RAM 1500 in The Pinery, CO
2 Great Deals out of 24 listings starting at $20,988
-
2021 RAM 1500 in Stonegate, CO
6 Great Deals out of 31 listings starting at $20,988
-
2021 RAM 1500 in Grand View Estates, CO
6 Great Deals out of 31 listings starting at $20,988
-
2021 RAM 1500 in Acres Green, CO
6 Great Deals out of 31 listings starting at $20,988
-
2021 RAM 1500 in Highlands Ranch, CO
6 Great Deals out of 31 listings starting at $20,988
-
2021 RAM 1500 in Dove Valley, CO
6 Great Deals out of 31 listings starting at $20,988
-
2021 RAM 1500 in Inverness, CO
6 Great Deals out of 31 listings starting at $20,988
2021 RAM 1500 by body style
- ${price_badge()}
- ${ami_badge()}
- ${battery_badge()}${ev_report_link()}
- ${hot_car_badge()}
- ${award_badge()}
- ${cpo_badge()}
${price_badge_description}
${ami_badge_description}
The EV Battery Rating is based on this vehicle's current expected range relative to the vehicles expected range when new. ${battery_badge_text}
This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.