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*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.
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Used
2015 RAM 3500 Longhorn trucks
for sale
near me
- 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
2015 RAM 3500 Longhorn
Vehicle information
Features
Reviews
Courtesy and professional service.
Courtesy and professional service. The salesman Zach was understood my request and offer and worked to ensure the deal was made to everyone’s satisfaction.
Exactly what we were looking for.
Exactly what we wanted. Very hard to find a low mileage, clean diesel with 8 ft bed. The dealership held this vehicle for us until we were able to get home and test drive it. We had a 2007 Ford 350 and traded for 2015 Ram 3500.






Used
2015 RAM 3500 Longhorn
Vehicle information
Features
Reviews
We purchased a 2024 Ram 1500.
We purchased a 2024 Ram 1500. Colton, the sales rep was very helpful and personable. The GM, Keith, went above and beyond for us. It was a great buying experience. I would recommend looking there first and meeting with Colton to start your next vehicle buying experience!
Had it for a little over a week, so far so good.
We pull a twenty foot trailer and no problem at all. Rides smooth and quiet. Interior is very nice and comfortable. So far the right choice.






Used
2015 RAM 3500 Longhorn
Vehicle information
Features
Reviews
I had an amazing experience purchasing my used 2020 Jeep
I had an amazing experience purchasing my used 2020 Jeep Cherokee back in May 2025. The salesman, John Griffin was absolutely fantastic! From the moment I shared my requirements and budget, he worked to make it all happen. He secured a great financing rate and found the Jeep of my dreams. I couldn't be happier with my purchase and I absolutely love my Jeep! John, your professionalism and salesmanship truly stood out, making this car-buying experience one of the best I've ever had. Thank you once again, John, and the entire team at Suburban Cadillac of Plymouth, for making my car-buying dreams come true. I will definitely be recommending your services to friends and family.
Great Tow Vehicle
This used truck is very nice and the factory options it came with suit all my needs. Had a 2500 prior, but the 3500 is certainly much better!!






Used
2015 RAM 3500 Longhorn
Vehicle information
Features
Reviews
Carlos was most helpful, allowed us to really shake the
Carlos was most helpful, allowed us to really shake the unit down, and we were able to ascertain it was the correct rig for us. Everyone at Thrifty were helpful and made the experience a positive one.
This truck is comfortable and unstoppable!
The Cummins Diesel engine is a powerhouse in this truck. You can haul or tow any piece of heavy equipment or freight with this truck with ease.






Used
2015 RAM 3500 Longhorn
Vehicle information
Features
Reviews
Best truck I’ve ever owned
So pleased with Ram’s lineup, this truck has the power, the comfort, looks great, handles great, more comfortable than any truck I’ve ever had, I can’t wait to buy another one and yes I’m keeping this one






Used
2015 RAM 3500 Longhorn
Vehicle information
Features
Reviews
It was nothing less than awesome!
It was nothing less than awesome! I was given a great deal on the vehicle I purchased. Mr. Austin was incredible answered all my questions in a timely manner and showed me the vehicle immediately upon arrival. I have to say he has got to be the fastest salesman I have ever purchase a vehicle from. I took the car I purchased for a test drive by the time I returned he had all the paper work ready to sign. I was in and out his office in less than 5 minutes in all. Truly incredible. Great salesman. Great buy. I recommend them!
Vehicle information
Features
Reviews
Responsive, with good offer
This dealership proved a pleasant surprise for me by being willing to provide a complete online OTD offer, including a trade-in offer on my current vehicle, going just on the information I supplied, as well as a fair price on the new vehicle I inquired about. Though I have not acted on their offer, it was reasonable and was supplied with dispatch.

Used
2015 RAM 3500 Longhorn
Vehicle information
Features
Reviews
Took my 3500 in for inspection, oil change and any
Took my 3500 in for inspection, oil change and any recommended service. Staff were professional, polite and efficient. All recommendations for service were not started until I was able to review and authorize them. Very happy with my experience at AutoNation Doge RAM. :-)
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RAM 3500 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 RAM 3500 Longhorn | $79,989 | 2 Good deals |
2024 RAM 3500 Longhorn | $66,297 | 23 Good deals |
2023 RAM 3500 Longhorn | $62,000 | 17 Good deals |
2022 RAM 3500 Longhorn | $58,949 | 17 Good deals |
2019 RAM 3500 Longhorn | $41,998 | 10 Good deals |
About the 2015 RAM 3500 Longhorn
Tradesman shown (base trim).
- Seating
- 3
- Door count
- 2
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 0
- Transmission
- 6-Speed A/T
- Engine
- 383.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline Fuel)

How much does the 2015 RAM 3500 Longhorn cost?
The 2015 RAM 3500 Longhorn price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2015 3500 Longhorn is $44,203, with pricing starting at $37,991.
What are some similar vehicles and competitors of the 2015 RAM 3500 Longhorn?
The 2015 RAM 3500 Longhorn compares to and/or competes against the following vehicles:
Is the 2015 RAM 3500 Longhorn reliable?
The 2015 RAM 3500 has an average reliability rating of 3.9 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2015 3500 owners.
Is the 2015 RAM 3500 Longhorn a good truck?
Below are the Cars.com consumer ratings for the 2015 RAM 3500.
- Comfort 4.4
- Interior 4.4
- Performance 4.1
- Value 3.9
- Exterior 4.4
- Reliability 3.9
67% of drivers recommend this car
- Comfort 4.4
- Interior 4.4
- Performance 4.1
- Value 3.9
- Exterior 4.4
- Reliability 3.9
*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.
RAM 3500 trims
-
RAM 3500 2015 Tradesman
6 Great Deals out of 28 listings starting at $14,990
-
RAM 3500 2015 Laramie
4 Great Deals out of 20 listings starting at $22,500
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