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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
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
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 work with Junior on a 2010 Ford Expedition EL.
I work with Junior on a 2010 Ford Expedition EL. I requested additional photos and asked questions. He was honest and provided the details I requested. We drove nearly 8 hrs to get this rig and it was exactly like was presented. Junior was great!
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
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.
Vehicle information
Features
Reviews
We recently purchased a used Jeep Wagoneer from Heller
We recently purchased a used Jeep Wagoneer from Heller Ford in El Paso, IL, and the entire experience was nothing short of fantastic. Huge shoutout to our salesperson Onie Maisonneuve, who went above and beyond from start to finish. We live about an hour and a half away, but Onie made the process incredibly easy by handling everything over the phone ahead of time. By the time we arrived, all that was left was a quick test drive and a bit of paperwork—start to finish, we were in and out of the dealership in around 30 minutes! A couple of days after taking the vehicle home, a mechanical issue popped up. Onie was immediately responsive and had a loaner vehicle arranged and delivered to us the very next day. The service department didn’t miss a beat either—they had the necessary repairs completed quickly and efficiently, making sure we had our Wagoneer back just in time for a planned family vacation. I can’t recommend Heller Ford highly enough. If you’re looking for a dealership that truly stands behind their vehicles and values customer service, look no further. Ask for Onie—he’s the real deal!
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
I did an online purchase.
I did an online purchase. All went well. Knowledgeable staff that is friendly and truthful. I will make my next purchase with Reliable Chevrolet. Wish I lived closer!
Used
2015 RAM 3500 Longhorn
Vehicle information
Features
Reviews
Acquired the truck i wanted.
Acquired the truck i wanted. Erika made the entire process easy. I would recommend using Auto Source of Texas.
Used
2015 RAM 3500 Longhorn
Vehicle information
Features
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RAM 3500 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 RAM 3500 Longhorn | $86,055 | |
2025 RAM 3500 Longhorn | $82,922 | 2 Good deals |
2024 RAM 3500 Longhorn | $58,987 | 7 Great deals |
2023 RAM 3500 Longhorn | $61,995 | 14 Good deals |
2022 RAM 3500 Longhorn | $52,500 | 21 Good deals |
2021 RAM 3500 Longhorn | $46,000 | 13 Good deals |
2019 RAM 3500 Longhorn | $35,000 | 9 Good deals |
About the 2015 RAM 3500 Longhorn
Longhorn shown.
- Seating
- 5
- Door count
- 4
- 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 $42,109, with pricing starting at $27,995.
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.
67% of drivers recommend this car
- Comfort 4.4
- Interior 4.4
- Performance 4.1
- Value 3.9
- Exterior 4.4
- Reliability 3.9
Longhorn (6 styles)
Style | |||||
---|---|---|---|---|---|
2WD Mega Cab 160.5" Longhorn | 2WD Crew Cab 149" Longhorn | 4WD Mega Cab 160.5" Longhorn | 4WD Crew Cab 169" Longhorn | 4WD Crew Cab 149" Longhorn | 2WD Crew Cab 169" Longhorn |
Inventory price | |||||
Starting at $53,675 | Starting at $52,275 | Starting at $56,910 | Starting at $55,710 | Starting at $55,510 | Starting at $52,475 |
Combined MPG | |||||
0 | 0 | 0 | 0 | 0 | 0 |
Engine | |||||
383.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline Fuel) | 383.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline Fuel) | 383.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline Fuel) | 383.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline Fuel) | 383.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline Fuel) | 383.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline Fuel) |
Longhorn Limited (6 styles)
Style | |||||
---|---|---|---|---|---|
4WD Crew Cab 169" Longhorn Limited | 4WD Crew Cab 149" Longhorn Limited | 2WD Crew Cab 169" Longhorn Limited | 2WD Crew Cab 149" Longhorn Limited | 2WD Mega Cab 160.5" Longhorn Limited | 4WD Mega Cab 160.5" Longhorn Limited |
Inventory price | |||||
Starting at $55,710 | Starting at $55,510 | Starting at $52,475 | Starting at $52,275 | Starting at $53,675 | Starting at $56,910 |
Combined MPG | |||||
0 | 0 | 0 | 0 | 0 | 0 |
Engine | |||||
383.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline Fuel) | 383.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline Fuel) | 383.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline Fuel) | 383.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline Fuel) | 383.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline Fuel) | 383.0-hp, 5.7-liter, 8 Cylinder Engine (Gasoline Fuel) |
*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
4 Great Deals out of 20 listings starting at $20,995
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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.