2021 RAM 3500 Longhorn specs & colors
Crew Cab Pickup
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
$64,090
Starting MSRP
Current listing price
Current listing price
Showing the 2021 RAM 3500 Longhorn 4x4 Mega Cab 6'4" Box
Shop NowKey specs
Color options
Interior
Black / Cattle Tan
Mountain Brown / Frost
Packages
$195
Starting MSRP
- 3 Reflecting Triangles
- Spare Fuses
- DOT Fire Extinguisher
See more detail $195
Starting MSRP
- 3 Reflecting Triangles
- Spare Fuses
- DOT Fire Extinguisher
- 2 Red Vinyl Flags
$1,990
Starting MSRP
- Adaptive Cruise Control w/Stop
- Digital Rearview Mirror
- Adaptive Steering System
See more detail $1,990
Starting MSRP
- Adaptive Cruise Control w/Stop
- Digital Rearview Mirror
- Adaptive Steering System
- Full Speed Forward Collision Warning Plus
- Lane Keep Assist
$555
Starting MSRP
- Clearance Lamps
- Tires: LT275/70R18E OWL On/Off Road
- Transfer Case Skid Plate Shield
See more detail $555
Starting MSRP
- Clearance Lamps
- Tires: LT275/70R18E OWL On/Off Road
- Transfer Case Skid Plate Shield
- I/P Mounted Auxiliary Switches
- Dash Pass Thru Wire Circuits
$0
Starting MSRP
- Engine: 6.4L V8 Heavy Duty HEMI MDS
- Transmission: 8-Speed Auto (8HP75-LCV)
$1,495
Starting MSRP
- Clearance Lamps
- Tires: LT235/80R17E BSW AS
- Tire Pressure Monitoring Delete
See more detail $1,495
Starting MSRP
- Clearance Lamps
- Tires: LT235/80R17E BSW AS
- Tire Pressure Monitoring Delete
- 17" Steel Spare Wheel
- Box & Rear Fender Clearance Lamps
- 6000# Front Axle w/Hub Ext
- Wheels: 17" x 6.0" Premium Aluminum
- GVWR: 14,000 lbs
- Chrome Flat Cab-Length Side Steps
$245
Starting MSRP
- Transfer Case Skid Plate Shield
$395
Starting MSRP
- Painted Front Bumper
- Painted Rear Bumper
$0
Starting MSRP
- Engine: 6.7L I6 Cummins Turbo Diesel
- Transmission: 6-Speed Automatic 68RFE
$0
Starting MSRP
- Engine: 6.7L I6 Cummins HO Turbo Diesel
- Transmission: 6-Speed Automatic Aisin AS69RC HD
$95
Starting MSRP
- Transfer Case Skid Plate Shield
$295
Starting MSRP
- 4 Adjustable Cargo Tie-Down Hooks
- Truck Bed Cargo Divider
$995
Starting MSRP
- Surround View Camera System
- Blind Spot & Cross Path Detection (DISC)
- Trailer Reverse Guidance
$3,745
Starting MSRP
- 17 Speaker harman kardon Premium Sound
- Power Deployable Running Boards
- Blind Spot & Cross Path Detection (DISC)
See more detail $3,745
Starting MSRP
- 17 Speaker harman kardon Premium Sound
- Power Deployable Running Boards
- Blind Spot & Cross Path Detection (DISC)
- Ramcharger Wireless Charging Pad
- Radio: Uconnect 12.0 w/Navigation
- 12" Touchscreen Display
- SiriusXM w/360L
$3,695
Starting MSRP
- Auto Level Rear Air Suspension
- Air Suspension Decal
- CTR Stop Lamp w/Cargo View Camera
See more detail $3,695
Starting MSRP
- Auto Level Rear Air Suspension
- Air Suspension Decal
- CTR Stop Lamp w/Cargo View Camera
- 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
$145
Starting MSRP
- Engine Block Heater
- MOPAR Winter Front Grille Cover
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
|
180
Maximum Alternator Capacity (amps)
|
|
730
Cold Cranking Amps @ 0° F (Primary)
|
Engine
|
429 @ 4000
SAE Net Torque @ RPM
|
|
410 @ 5600
SAE Net Horsepower @ RPM
|
|
6.4 L/392
Displacement
|
|
Regular Unleaded V-8
Engine Type
|
|
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
|
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
|
|
5
Passenger Capacity
|
Safety
|
Standard
Backup Camera
|
|
Standard
Stability Control
|
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
|
|
Aluminum
Front Wheel Material
|
|
Aluminum
Rear Wheel Material
|
|
Steel
Spare Wheel Material
|
Weight & Capacity
|
31 gal
Fuel Tank Capacity, Approx
|
|
N/A
Aux Fuel Tank Capacity, Approx
|
|
12,500 lbs
Gross Axle Weight Rating
|
|
7,251 lbs
Curb Weight
|
|
0 lbs
Total Option Weight
|
|
11,400 lbs
Gross Vehicle Weight Rating
|
|
4,149 lbs
Maximum Payload Capacity
|
|
4,149 lbs
As Spec'd Payload
|
|
7,251 lbs
As Spec'd Curb Weight
|
|
0 lbs
Option Weight - Rear
|
|
0 lbs
Option Weight - Front
|
|
3,091 lbs
Curb Weight - Rear
|
|
4,160 lbs
Curb Weight - Front
|
|
7,252 lbs
Base Curb Weight
|
|
13,770 lbs
Maximum Trailering Capacity
|
|
3,400 lbs
Fifth Wheel Hitch - Max Tongue Wt.
|
|
13,600 lbs
Fifth Wheel Hitch - Max Trailer Wt.
|
|
1,377 lbs
Wt Distributing Hitch - Max Tongue Wt.
|
|
13,770 lbs
Wt Distributing Hitch - Max Trailer Wt.
|
|
500 lbs
Dead Weight Hitch - Max Tongue Wt.
|
|
5,000 lbs
Dead Weight Hitch - Max Trailer Wt.
|
|
21,500 lbs
Gross Combined Wt Rating
|
Compare trims
Wondering which trim is right for you?
Our 2021 RAM 3500 trim comparison will help you decide.