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2021 RAM 3500 Big Horn specs & colors

MSRP
Tradesman 4x2 Reg Cab 8' Box
$36,880
Tradesman 4x4 Reg Cab 8' Box
$39,680
Tradesman 4x2 Crew Cab 6'4" Box
$40,335
Tradesman 4x2 Crew Cab 8' Box
$40,535
Lone Star 4x2 Reg Cab 8' Box
$40,630
Big Horn 4x2 Reg Cab 8' Box
$40,630
Tradesman 4x4 Crew Cab 6'4" Box
$43,235
Lone Star 4x4 Reg Cab 8' Box
$43,430
Big Horn 4x4 Reg Cab 8' Box
$43,430
Tradesman 4x4 Crew Cab 8' Box
$43,435
Big Horn 4x2 Crew Cab 6'4" Box
$44,985
Lone Star 4x2 Crew Cab 6'4" Box
$44,985
Big Horn 4x2 Crew Cab 8' Box
$45,185
Lone Star 4x2 Crew Cab 8' Box
$45,185
Big Horn 4x4 Crew Cab 6'4" Box
$47,885
Lone Star 4x4 Crew Cab 6'4" Box
$47,885
Big Horn 4x4 Crew Cab 8' Box
$48,085
Lone Star 4x4 Crew Cab 8' Box
$48,085
Big Horn 4x4 Mega Cab 6'4" Box
$49,385
Lone Star 4x4 Mega Cab 6'4" Box
$49,385
Laramie 4x2 Crew Cab 6'4" Box
$52,195
Laramie 4x2 Crew Cab 8' Box
$52,395
Laramie 4x4 Crew Cab 6'4" Box
$55,095
Laramie 4x4 Crew Cab 8' Box
$55,295
Laramie 4x4 Mega Cab 6'4" Box
$56,595
Longhorn 4x2 Crew Cab 6'4" Box
$59,690
Longhorn 4x2 Crew Cab 8' Box
$59,890
Longhorn 4x4 Crew Cab 6'4" Box
$62,590
Longhorn 4x4 Crew Cab 8' Box
$62,790
Longhorn 4x4 Mega Cab 6'4" Box
$64,090
Limited 4x2 Crew Cab 8' Box
$64,195
Limited 4x2 Crew Cab 6'4" Box
$64,495
Limited 4x4 Crew Cab 8' Box
$67,095
Limited 4x4 Crew Cab 6'4" Box
$67,395
Limited 4x4 Mega Cab 6'4" Box
$68,895
$49,385
Starting MSRP
Current listing price
2021 RAM 3500 Big Horn

Showing the 2021 RAM 3500 Big Horn 4x4 Mega Cab 6'4" Box

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Key specs

Color options

Interior
Lt Frost Beige / Black
Black
Light Mountain Brown / Blk
Black / Diesel Gray Interior

Packages

  • $95

    Starting MSRP

    • Transfer Case Skid Plate Shield
  • $2,255

    Starting MSRP

    • CTR Stop Lamp w/Cargo View Camera
    • Mirror-Mounted Aux Reverse Lamps
    • Surround View Camera System
    See more detail
    • CTR Stop Lamp w/Cargo View Camera
    • Mirror-Mounted Aux Reverse Lamps
    • Surround View Camera System
    • Power-Folding Mirrors
    • Premium Power Black Tow Mirrors w/Convex Spotter
    • Trailer Reverse Guidance
    • Power Adjustable Convex Aux Mirrors
  • $145

    Starting MSRP

    • Engine Block Heater
    • MOPAR Winter Front Grille Cover
  • $795

    Starting MSRP

    • Front LED Fog Lamps
    • LED Reflector Headlamps
  • $195

    Starting MSRP

    • 3 Reflecting Triangles
    • Spare Fuses
    • DOT Fire Extinguisher
    See more detail
    • 3 Reflecting Triangles
    • Spare Fuses
    • DOT Fire Extinguisher
    • 2 Red Vinyl Flags
  • $555

    Starting MSRP

    • Clearance Lamps
    • Tires: LT275/70R18E OWL On/Off Road
    • Transfer Case Skid Plate Shield
    See more detail
    • Clearance Lamps
    • Tires: LT275/70R18E OWL On/Off Road
    • Transfer Case Skid Plate Shield
    • I/P Mounted Auxiliary Switches
    • Dash Pass Thru Wire Circuits
    • 220 Amp Alternator
  • $3,695

    Starting MSRP

    • Auto Level Rear Air Suspension
    • Air Suspension Decal
    • MOPAR 30K Direct Mount 5th Wheel Hitch
    See more detail
    • Auto Level Rear Air Suspension
    • Air Suspension Decal
    • MOPAR 30K Direct Mount 5th Wheel Hitch
    • DOT Certified Roadside Safety Kit
    • 3 Reflecting Triangles
    • Spare Fuses
    • DOT Fire Extinguisher
    • 2 Red Vinyl Flags
    • 4.10 Axle Ratio
    • 5th Wheel/Gooseneck Towing Prep Group
  • $1,595

    Starting MSRP

    • Body Color Grille Surround
    • Black Interior Accents
    • Sport Decal
    See more detail
    • Body Color Grille Surround
    • Black Interior Accents
    • Sport Decal
    • Painted Front Bumper
    • Painted Rear Bumper
  • $245

    Starting MSRP

    • Transfer Case Skid Plate Shield
    • 220 Amp Alternator
  • $845

    Starting MSRP

    • MOPAR Spray In Bedliner
    • LED Bed Lighting
    • MOPAR Deployable Bed Step
  • $2,995

    Starting MSRP

    • CTR Stop Lamp w/Cargo View Camera
    • 9 Alpine Speakers w/Subwoofer
    • Mirror-Mounted Aux Reverse Lamps
    See more detail
    • CTR Stop Lamp w/Cargo View Camera
    • 9 Alpine Speakers w/Subwoofer
    • Mirror-Mounted Aux Reverse Lamps
    • Surround View Camera System
    • Front LED Fog Lamps
    • LED Reflector Headlamps
    • Power-Folding Mirrors
    • Premium Power Black Tow Mirrors w/Convex Spotter
    • Trailer Reverse Guidance
    • Radio: Uconnect 12.0 w/Navigation
    • Google Android Auto
    • Off-Road Information Pages
    • SiriusXM Traffic Plus
    • Remote Start System
    • SiriusXM Satellite Radio
    • SiriusXM Radio Service
    • For More Info
    • Call 800-643-2112
    • Disassociated Touchscreen Display
    • HD Radio
    • For Details Visit DriveUconnect.com
    • 1-Year SiriusXM Guardian Trial
    • 12" Touchscreen Display
    • Air Conditioning ATC w/Dual Zone Control
    • 5-Year SiriusXM Travel Link Service
    • GPS Navigation
    • 5-Year SiriusXM Traffic Service
    • SiriusXM Travel Link
    • 4G LTE Wi-Fi Hot Spot
    • SiriusXM w/360L
    • Apple CarPlay
    • Power Adjustable Convex Aux Mirrors
  • $2,795

    Starting MSRP

    • Black Ram Head Tailgate Badge
    • Black Headlamp Bezels
    • Painted Front Bumper
    See more detail
    • Black Ram Head Tailgate Badge
    • Black Headlamp Bezels
    • Painted Front Bumper
    • Painted Rear Bumper
    • Black Exterior Truck Badging
    • Gloss Black Grille Billets/Accents
    • Body Color Grille Surround
    • Black Interior Accents
    • Black Tail Lamp Bezels
  • $445

    Starting MSRP

    • Heated Steering Wheel
    • Steering Wheel Mounted Audio Controls
    • Heated Front Seats
    See more detail
    • Heated Steering Wheel
    • Steering Wheel Mounted Audio Controls
    • Heated Front Seats
    • Leather Wrapped Steering Wheel
  • $295

    Starting MSRP

    • 4 Adjustable Cargo Tie-Down Hooks
    • Truck Bed Cargo Divider
  • $2,620

    Starting MSRP

    • Auto High Beam Headlamp Control
    • Rain Sensitive Windshield Wipers
    • Adaptive Cruise Control w/Stop
    See more detail
    • Auto High Beam Headlamp Control
    • Rain Sensitive Windshield Wipers
    • Adaptive Cruise Control w/Stop
    • Digital Rearview Mirror
    • Adaptive Steering System
    • Full Speed Forward Collision Warning Plus
    • Lane Keep Assist
  • $0

    Starting MSRP

    • Engine: 6.7L I6 Cummins HO Turbo Diesel
    • Transmission: 6-Speed Automatic Aisin AS69RC HD
  • $0

    Starting MSRP

    • Engine: 6.4L V8 Heavy Duty HEMI MDS
    • Transmission: 8-Speed Auto (8HP75-LCV)
  • $2,145

    Starting MSRP

    • Radio: Uconnect 4 w/8.4" Display
    • Google Android Auto
    • SiriusXM Satellite Radio
    See more detail
    • Radio: Uconnect 4 w/8.4" Display
    • Google Android Auto
    • SiriusXM Satellite Radio
    • SiriusXM Radio Service
    • For More Info
    • Call 800-643-2112
    • Integrated Center Stack Radio
    • 8.4" Touchscreen Display
    • Apple CarPlay
    • Locking Lower Glove Box
    • Rear View Auto Dim Mirror
    • Power Adjustable Pedals
    • Leather Wrapped Steering Wheel
    • Rear Dome w/On/Off Switch Lamp
    • Front Fog Lamps
    • Power Adjustable Folding Heated Black Tow Mirrors
    • Steering Wheel Mounted Audio Controls
    • Dual Glove Boxes
    • Glove Box Lamp
    • Footwell Courtesy Lamp
    • Universal Garage Door Opener
    • Cluster 3.5" TFT Color Display
    • Power-Folding Mirrors
    • Foam Bottle Insert (Door Trim Panel)
    • Wheels: 18" x 8.0" Polished Aluminum
    • Sun Visors w/Illuminated Vanity Mirrors
    • Big Horn IP Badge
  • $4,670

    Starting MSRP

    • Rear Window Defroster
    • LED Tail Lamps
    • Rear View Auto Dim Mirror
    See more detail
    • Rear Window Defroster
    • LED Tail Lamps
    • Rear View Auto Dim Mirror
    • Power Adjustable Pedals
    • Leather Wrapped Steering Wheel
    • Rear Power Sliding Window
    • Rear Dome w/On/Off Switch Lamp
    • Front Fog Lamps
    • Glove Box Lamp
    • Footwell Courtesy Lamp
    • Media Hub w/2 Charge Only USBs
    • Foam Bottle Insert (Door Trim Panel)
    • Exterior 115V AC Outlet
    • Wheels: 18" x 8.0" Polished Aluminum
    • Dampened Tailgate
    • Security Alarm
    • Big Horn IP Badge
    • Locking Lower Glove Box
    • Remote Start System
    • Power Adjustable Folding Heated Black Tow Mirrors
    • Steering Wheel Mounted Audio Controls
    • Air Conditioning ATC w/Dual Zone Control
    • Dual Glove Boxes
    • 115V Auxiliary Front Power Outlet
    • Cluster 7.0" TFT Color Display
    • Universal Garage Door Opener
    • Power-Folding Mirrors
    • Sun Visors w/Illuminated Vanity Mirrors
    • ParkSense Front/Rear Park Assist System
  • $0

    Starting MSRP

    • Engine: 6.7L I6 Cummins Turbo Diesel
    • Transmission: 6-Speed Automatic 68RFE
  • $1,495

    Starting MSRP

    • Bright Wheel Skins
    • Clearance Lamps
    • Tires: LT235/80R17E BSW AS
    See more detail
    • Bright Wheel Skins
    • Clearance Lamps
    • Tires: LT235/80R17E BSW AS
    • Tire Pressure Monitoring Delete
    • 17" Steel Spare Wheel
    • Box & Rear Fender Clearance Lamps
    • Wheels: 17" x 6.0" Steel Chrome Clad
    • 6000# Front Axle w/Hub Ext
    • GVWR: 14,000 lbs
    • Rear Wheelhouse Liners

Specifications

Highlights

Regular Unleaded V-8
Engine Type
-
MPG
400 hp
370 hp
410 hp
Horsepower
5
Seating Capacity

Brakes

4-Wheel Disc
Brake Type
4-Wheel
Brake ABS System
4-Wheel
Brake ABS System (Second Line)
Yes
Disc - Front (Yes or )
Yes
Disc - Rear (Yes or )
14 in
Front Brake Rotor Diam x Thickness
14 in
Rear Brake Rotor Diam x Thickness
N/A
Drum - Rear (Yes or )

Electrical

730
Cold Cranking Amps @ 0° F (Primary)
180
Maximum Alternator Capacity (amps)

Engine

Regular Unleaded V-8
Engine Type
6.4 L/392
Displacement
410 @ 5600
SAE Net Horsepower @ RPM
429 @ 4000
SAE Net Torque @ RPM
6-Speed A/T
8-Speed A/T
A/T
Transmission w/Dual Shift Mode
Transmission Options
-
MPG
N/A
Total Cooling System Capacity

Measurements

6
Passenger Capacity
41 in
Front Head Room
41 in
Front Leg Room
66 in
Front Shoulder Room
63 in
Front Hip Room
40 in
Second Head Room
43 in
Second Leg Room
66 in
Second Shoulder Room
63 in
Second Hip Room
161 in
Wheelbase
N/A
Length, Overall w/o rear bumper
N/A
Length, Overall w/rear bumper
250 in
Length, Overall
79 in
Width, Max w/o mirrors
79 in
Height, Overall
N/A
Overhang, Front
N/A
Overhang, Rear w/o bumper
N/A
Cab to End of Frame
N/A
Ground to Top of Load Floor
7 in
Ground Clearance, Front
7 in
Ground Clearance, Rear
76 in
Cargo Box Length @ Floor
66 in
Cargo Box Width @ Top, Rear
66 in
Cargo Box Width @ Floor
51 in
Cargo Box Width @ Wheelhousings
20 in
Cargo Box (Area) Height
60 in
Tailgate Width
58 ft³
Cargo Volume
N/A
Ext'd Cab Cargo Volume

Safety

Standard
Stability Control
Standard
Backup Camera

Steering

Re-Circulating Ball
Steering Type
N/A
Steering Ratio (:1), Overall
51 ft
Turning Diameter - Curb to Curb
N/A
Turning Diameter - Wall to Wall

Suspension

Multi-Link
Suspension Type - Front
Leaf
Suspension Type - Rear
Non-Independent
Axle Type - Front
Rigid Axle
Axle Type - Rear

Tires & Wheels

LT275/70SR18
Front Tire Size
LT275/70SR18
Rear Tire Size
Full-Size
Spare Tire Size
18 X 8 in
Front Wheel Size
18 X 8 in
Rear Wheel Size
Full-Size in
Spare Wheel Size
Styled Steel
Front Wheel Material
Styled Steel
Rear Wheel Material
Steel
Spare Wheel Material

Weight & Capacity

7,063 lbs
Base Curb Weight
4,049 lbs
Curb Weight - Front
3,014 lbs
Curb Weight - Rear
0 lbs
Option Weight - Front
0 lbs
Option Weight - Rear
7,063 lbs
As Spec'd Curb Weight
4,337 lbs
As Spec'd Payload
21,500 lbs
Gross Combined Wt Rating
5,000 lbs
Dead Weight Hitch - Max Trailer Wt.
500 lbs
Dead Weight Hitch - Max Tongue Wt.
13,960 lbs
Wt Distributing Hitch - Max Trailer Wt.
1,396 lbs
Wt Distributing Hitch - Max Tongue Wt.
13,790 lbs
Fifth Wheel Hitch - Max Trailer Wt.
3,448 lbs
Fifth Wheel Hitch - Max Tongue Wt.
13,960 lbs
Maximum Trailering Capacity
12,500 lbs
Gross Axle Weight Rating
7,063 lbs
Curb Weight
0 lbs
Total Option Weight
11,400 lbs
Gross Vehicle Weight Rating
4,337 lbs
Maximum Payload Capacity
31 gal
Fuel Tank Capacity, Approx
N/A
Aux Fuel Tank Capacity, Approx

Compare trims

2021 RAM 3500 Big Horn

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