2021 RAM 2500
Big Horn · 4D Crew CabStock 16551VIN 3C6UR5DL5MG633028
- Mileage
- 81,850 mi
- Drivetrain
- 4WD
- Transmission
- 6-Speed Automatic
- Fuel
- Diesel
- Cylinders
- 6
- Exterior
- Bright White Clearcoat
- Body
- Truck
- Year
- 2021
- Make
- RAM
- Model
- 2500
- Trim
- Big Horn
- Body style
- Truck
- Condition
- Used
- Exterior color
- Bright White Clearcoat
- Drivetrain
- 4WD
- Transmission
- 6-Speed Automatic
- Fuel type
- Diesel
- Cylinders
- 6
This 2021 Ram 2500 Big Horn Crew Cab delivers the power and capability you need in a hardworking pickup. With the legendary Cummins 6.7L turbodiesel engine paired to a 6-speed automatic transmission and 4WD, this truck is engineered for tough jobs and daily reliability. The clean Carfax report and well-maintained miles demonstrate its care history.- Cummins 6.7L Turbodiesel Engine- Four Wheel Drive with 4WD Capability- Heated Seats and Heated Steering Wheel- Apple CarPlay and Android Auto Integration- Navigation System with 8.4" Touchscreen- Backup Camera with ParkSense Sensors- Remote Engine Start- Bluetooth Connectivity- Keyless Entry and Premium Alloy Wheels- Automatic Headlights with Fog LampsInside, the black cloth cabin features comfortable bucket seats with multiple adjustments, power lumbar support, and an upgraded full-length console. The Uconnect 4C navigation system keeps you connected with integrated smartphone controls, satellite radio, and a rearview camera. Heated functions and dual-zone climate control add year-round comfort, whether you're working in the mountains or cruising the highway.This Big Horn is ready to work and ready to impress. Schedule your test drive today and experience the Ram difference firsthand.We are NOT in the car business. We are in the PEOPLE business. Located in the heart of the Black Hills, Auto Choice in Spearfish always has an excellent selection of quality, pre-owned cars, trucks, vans and SUVs foreign and domestic. Whether your taste is for luxury vehicles like Audi and BMW or practical Ford and Chevrolet or the economy of Honda and Toyota, we'll have just the right vehicle for you. Best Used Inventory in the Black Hills.
- Arrived
- Oct 20, 2026
- Condition
- Used
- Cylinders
- 6
- Drivetrain
- 4WD
- Exterior Color
- Bright White Clearcoat
- Fuel Type
- Diesel
- Interior Color
- Black
- Make
- RAM
- Mileage
- 81,850 mi
- Model
- 2500
- Price
- $40,798
- Stock #
- 16551
- Sub model
- 4D Crew Cab
- Transmission
- 6-Speed Automatic
- Trim
- Big Horn
- VIN
- 3C6UR5DL5MG633028
- Year
- 2021
| 154 installed options & equipment | |
|---|---|
| GPS Navigation | |
| Navigation System | |
| Cold Weather Group | |
| Heated Seats & Wheel Group | |
| Level 1 Equipment Group | |
| Night Edition | |
| Quick Order Package 2HZ Big Horn | |
| 5-Year SiriusXM Travel Link Service | |
| 6 Speakers | |
| Active Noise Control System | |
| AM/FM radio | |
| GPS Antenna Input | |
| HD Radio | |
| Integrated Center Stack Radio | |
| Radio data system | |
| Radio: Uconnect 3 w/5" Display | |
| Radio: Uconnect 4 w/8.4" Display | |
| Radio: Uconnect 4C Nav w/8.4" Display | |
| SiriusXM Satellite Radio | |
| Air Conditioning | |
| Air Conditioning ATC w/Dual Zone Control | |
| Power steering | |
| Power windows | |
| Rear 60/40 Folding Seat | |
| Rear Folding Seat | |
| Remote keyless entry | |
| Tip Start | |
| Universal Garage Door Opener | |
| Traction control | |
| 4-Wheel Disc Brakes | |
| ABS brakes | |
| Dual front impact airbags | |
| Dual front side impact airbags | |
| Front anti-roll bar | |
| Low tire pressure warning | |
| Occupant sensing airbag | |
| Overhead airbag | |
| Painted Front Bumper | |
| Painted Rear Bumper | |
| Rear anti-roll bar | |
| Brake assist | |
| Electronic Stability Control | |
| ParkSense Rear Park Assist System | |
| ParkView Rear Back-Up Camera | |
| Black Headlamp Bezels | |
| Delay-off headlights | |
| Front Fog Lamps | |
| Fully automatic headlights | |
| Panic alarm | |
| Speed control | |
| 220 Amp Alternator | |
| Electronically Controlled Throttle | |
| Engine Block Heater | |
| Black Exterior Truck Badging | |
| Black Ram Head Tailgate Badge | |
| Black Tail Lamp Bezels | |
| Body Color Grille Surround | |
| Bumpers: chrome | |
| Front License Plate Bracket | |
| Gloss Black Grille Billets/Accents | |
| Heated door mirrors | |
| Manufacturer's Statement of Origin | |
| MOPAR Winter Front Grille Cover | |
| Power Adjust/Fold & Heated Black Tow Mirrors | |
| Power door mirrors | |
| Power Folding Mirrors | |
| Rear step bumper | |
| Turn signal indicator mirrors | |
| Vendor Painted Cargo Box Tracking | |
| 1-Year SiriusXM Guardian Trial | |
| 2nd Row In Floor Storage Bins | |
| 4G LTE Wi-Fi Hot Spot | |
| 5-Year SiriusXM Traffic Service | |
| 8.4" Touchscreen Display | |
| Apple CarPlay | |
| Auto-Dimming Rear-View Mirror | |
| Big Horn IP Badge | |
| Black Interior Accents | |
| Cluster 3.5" TFT Color Display | |
| Compass | |
| Disassociated Touchscreen Display | |
| Driver door bin | |
| Dual Glove Boxes | |
| Foam Bottle Insert (Door Trim Panel) | |
| Folding Flat Load Floor Storage | |
| Footwell Courtesy Lamp | |
| For Details Visit DriveUconnect.com | |
| For More Info, Call 800-643-2112 | |
| Front reading lights | |
| Full Length Upgraded Floor Console | |
| Glove Box Lamp | |
| Google Android Auto | |
| Heated Steering Wheel | |
| Illuminated entry | |
| Integrated Voice Command w/Bluetooth | |
| Leather Wrapped Steering Wheel | |
| Locking Lower Glove Box | |
| MOPAR Front & Rear Rubber Floor Mats | |
| Off-Road Information Pages | |
| Outside temperature display | |
| Overhead console | |
| ParkSense Front/Rear Park Assist System | |
| Passenger vanity mirror | |
| Power Adjustable Pedals | |
| Rear Dome w/On/Off Switch Lamp | |
| Rear seat center armrest | |
| SiriusXM Radio Service | |
| SiriusXM Traffic Plus | |
| SiriusXM Travel Link | |
| Steering Wheel Mounted Audio Controls | |
| Sun Visors w/Illuminated Vanity Mirrors | |
| Tachometer | |
| Tilt steering wheel | |
| Trip computer | |
| Voltmeter | |
| 2 Way Rear Headrest Seat | |
| 4 Way Front Headrests | |
| 40/20/40 Split Bench Seat | |
| Bucket Seats | |
| Cloth 40/20/40 Bench Seat | |
| Front Armrest w/Cupholders | |
| Heated Front Seats | |
| Manual Adjust 4-Way Driver Seat | |
| Manual Adjust 4-Way Front Passenger Seat | |
| Power 2-Way Driver Lumbar Adjust | |
| Power Adjust 8-Way Driver Seat | |
| Premium Cloth 40/20/40 Bench Seat | |
| Premium Cloth Bucket Seats | |
| Center Stack Storage Drawer | |
| Front Center Armrest w/Storage | |
| Front Center Seat Cushion Storage | |
| Front Seat Back Map Pockets | |
| Passenger door bin | |
| 5th Wheel/Gooseneck Towing Prep Group | |
| Tow Hooks | |
| Black Wheel Center Hub | |
| Center Hub | |
| Wheels: 18" x 8.0" Polished Aluminum | |
| Wheels: 18" x 8.0" Steel Chrome Clad | |
| Wheels: 20" x 8.0" Black Painted Aluminum | |
| Variably intermittent wipers | |
| 3.73 Axle Ratio | |
| Backup Camera | |
| Bluetooth | |
| Android Auto | |
| No Accidents On Carfax | |
| NonSmoker | |
| Premium/ Alloy Wheels | |
| Heated Seats | |
| Automatic Headlights | |
| Keyless Entry | |
| Parking Sensors | |
| Remote Engine Start | |
| Four Wheel Drive | |
| GPS Navigation | Navigation System |
| Cold Weather Group | Heated Seats & Wheel Group |
| Level 1 Equipment Group | Night Edition |
| Quick Order Package 2HZ Big Horn | 5-Year SiriusXM Travel Link Service |
| 6 Speakers | Active Noise Control System |
| AM/FM radio | GPS Antenna Input |
| HD Radio | Integrated Center Stack Radio |
| Radio data system | Radio: Uconnect 3 w/5" Display |
| Radio: Uconnect 4 w/8.4" Display | Radio: Uconnect 4C Nav w/8.4" Display |
| SiriusXM Satellite Radio | Air Conditioning |
| Air Conditioning ATC w/Dual Zone Control | Power steering |
| Power windows | Rear 60/40 Folding Seat |
| Rear Folding Seat | Remote keyless entry |
| Tip Start | Universal Garage Door Opener |
| Traction control | 4-Wheel Disc Brakes |
| ABS brakes | Dual front impact airbags |
| Dual front side impact airbags | Front anti-roll bar |
| Low tire pressure warning | Occupant sensing airbag |
| Overhead airbag | Painted Front Bumper |
| Painted Rear Bumper | Rear anti-roll bar |
| Brake assist | Electronic Stability Control |
| ParkSense Rear Park Assist System | ParkView Rear Back-Up Camera |
| Black Headlamp Bezels | Delay-off headlights |
| Front Fog Lamps | Fully automatic headlights |
| Panic alarm | Speed control |
| 220 Amp Alternator | Electronically Controlled Throttle |
| Engine Block Heater | Black Exterior Truck Badging |
| Black Ram Head Tailgate Badge | Black Tail Lamp Bezels |
| Body Color Grille Surround | Bumpers: chrome |
| Front License Plate Bracket | Gloss Black Grille Billets/Accents |
| Heated door mirrors | Manufacturer's Statement of Origin |
| MOPAR Winter Front Grille Cover | Power Adjust/Fold & Heated Black Tow Mirrors |
| Power door mirrors | Power Folding Mirrors |
| Rear step bumper | Turn signal indicator mirrors |
| Vendor Painted Cargo Box Tracking | 1-Year SiriusXM Guardian Trial |
| 2nd Row In Floor Storage Bins | 4G LTE Wi-Fi Hot Spot |
| 5-Year SiriusXM Traffic Service | 8.4" Touchscreen Display |
| Apple CarPlay | Auto-Dimming Rear-View Mirror |
| Big Horn IP Badge | Black Interior Accents |
| Cluster 3.5" TFT Color Display | Compass |
| Disassociated Touchscreen Display | Driver door bin |
| Dual Glove Boxes | Foam Bottle Insert (Door Trim Panel) |
| Folding Flat Load Floor Storage | Footwell Courtesy Lamp |
| For Details Visit DriveUconnect.com | For More Info, Call 800-643-2112 |
| Front reading lights | Full Length Upgraded Floor Console |
| Glove Box Lamp | Google Android Auto |
| Heated Steering Wheel | Illuminated entry |
| Integrated Voice Command w/Bluetooth | Leather Wrapped Steering Wheel |
| Locking Lower Glove Box | MOPAR Front & Rear Rubber Floor Mats |
| Off-Road Information Pages | Outside temperature display |
| Overhead console | ParkSense Front/Rear Park Assist System |
| Passenger vanity mirror | Power Adjustable Pedals |
| Rear Dome w/On/Off Switch Lamp | Rear seat center armrest |
| SiriusXM Radio Service | SiriusXM Traffic Plus |
| SiriusXM Travel Link | Steering Wheel Mounted Audio Controls |
| Sun Visors w/Illuminated Vanity Mirrors | Tachometer |
| Tilt steering wheel | Trip computer |
| Voltmeter | 2 Way Rear Headrest Seat |
| 4 Way Front Headrests | 40/20/40 Split Bench Seat |
| Bucket Seats | Cloth 40/20/40 Bench Seat |
| Front Armrest w/Cupholders | Heated Front Seats |
| Manual Adjust 4-Way Driver Seat | Manual Adjust 4-Way Front Passenger Seat |
| Power 2-Way Driver Lumbar Adjust | Power Adjust 8-Way Driver Seat |
| Premium Cloth 40/20/40 Bench Seat | Premium Cloth Bucket Seats |
| Center Stack Storage Drawer | Front Center Armrest w/Storage |
| Front Center Seat Cushion Storage | Front Seat Back Map Pockets |
| Passenger door bin | 5th Wheel/Gooseneck Towing Prep Group |
| Tow Hooks | Black Wheel Center Hub |
| Center Hub | Wheels: 18" x 8.0" Polished Aluminum |
| Wheels: 18" x 8.0" Steel Chrome Clad | Wheels: 20" x 8.0" Black Painted Aluminum |
| Variably intermittent wipers | 3.73 Axle Ratio |
| Backup Camera | Bluetooth |
| Android Auto | No Accidents On Carfax |
| NonSmoker | Premium/ Alloy Wheels |
| Heated Seats | Automatic Headlights |
| Keyless Entry | Parking Sensors |
| Remote Engine Start | Four Wheel Drive |
Every vehicle is inspected before it goes out front. This is what that covers:
- Remaining brake and tire life measured, not eyeballed
- Battery load-tested and the cooling system checked
- Frame, subframe and brake lines inspected for road-salt corrosion
- On AWD and 4x4, the transfer case confirmed to engage 4-High and 4-Low cleanly
- On diesels, the turbo, injectors and emissions components inspected
- Vehicle history report handed over without being asked
Safety equipment on this specific vehicle is not listed in our feed. Call (605) 642-2886 and we will walk out to it and confirm exactly what it has.
- Stock number
- 16551
- VIN
- 3C6UR5DL5MG633028
- Arrived on the lot
- Oct 20, 2026
- Advertised price
- $40,798
Price excludes tax, title, license and dealer fees. Availability changes through the day — confirm with us before travelling.
Estimate your payment
Estimated monthly
$642/mo
- Amount financed
- $36,718
- Total interest
- $9,506
- Total of payments
- $46,224
An estimate only. It is not a credit offer, and it excludes tax, title, registration and fees. Your actual rate and term depend on approval.
Come and see it
On the lot at 321 S. Heritage Drive, Spearfish, SD 57783, just off Jackson Boulevard and minutes from I-90 exit 14. No appointment needed.
Sales Hours
- Monday – Friday
- 8:30 AM – 6:00 PM
- Saturday
- 8:30 AM – 5:00 PM
- Sunday
- Closed
Service Hours
- Monday – Friday
- 8:00 AM – 5:00 PM
- Saturday – Sunday
- Closed
Call (605) 642-2886
Outside these hours, leave a message and we will call you back.
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Come see what is on the lot
Walk the lot at 321 S. Heritage Drive, Spearfish, SD 57783, drive what you like, and talk to the people who actually work here. No appointment needed.
