2026 RAM 3500 Longhorn specs & colors

Crew Cab Pickup

Change trim

$93,350

Starting MSRP
Current listing price

Showing the 2026 RAM 3500 Longhorn 4x4 Mega Cab 6'4" Box

Shop Now

Key specs

4-door
5 seats
430.0-hp, 6.7-liter, Straight 6 Cylinder Engine (Diesel Fuel)
0 combined MPG
232" length, 77.8" height
Four Wheel Drive

Color options

Exterior

River Rock

Interior

Bison / Mountain Brown

Packages

Cold Weather Group

$245

Starting MSRP
- Engine Block Heater
- MOPAR Winter Front Grille Cover
Longhorn Level 1 Equipment Group

$4,645

Starting MSRP
- Active Lane Management System
- Center Stop Lamp w/Cargo View Camera
- MOPAR Trailer Camera Wiring w/No Camera
See more detail
$4,645

Starting MSRP
- Active Lane Management System
- Center Stop Lamp w/Cargo View Camera
- MOPAR Trailer Camera Wiring w/No Camera
- Surround View Camera System
- Power Deployable Running Boards
- Traffic Sign Recognition
- Trailer Tire Pressure Monitoring System
- Adaptive Steering System
- MOPAR Spray In Bedliner
- Drowsy Driver Detection
- Trailer Reverse Guidance
- Digital Rearview Mirror
Bed Utility Group

$595

Starting MSRP
- MOPAR Spray In Bedliner

Chrome Bumper Package

$195

Starting MSRP
- Bright Rear Bumper
- Bright Front Bumper
Tow Technology Plus Group

$895

Starting MSRP
- Trailer Reverse Steering Control
- Digital 3.0 Rear View Auto Dim Mirror
Tow-Mode Digital Rearview Mirror Package

$835

Starting MSRP
- Digital Rearview Mirror
- Tow-Mode Camera (Wired)
Max Tow Package

$2,730

Starting MSRP
- Auto Level Rear Air Suspension
- 5th Wheel/Gooseneck Towing Prep Group
- Pickup Box
Safety Group

$1,795

Starting MSRP
- Active Lane Management System
- Traffic Sign Recognition
- Drowsy Driver Detection
See more detail
$1,795

Starting MSRP
- Active Lane Management System
- Traffic Sign Recognition
- Drowsy Driver Detection
- Adaptive Steering System
Limited Level 1 Equipment Group

$4,645

Starting MSRP
- Active Lane Management System
- Center Stop Lamp w/Cargo View Camera
- MOPAR Trailer Camera Wiring w/No Camera
See more detail
$4,645

Starting MSRP
- Active Lane Management System
- Center Stop Lamp w/Cargo View Camera
- MOPAR Trailer Camera Wiring w/No Camera
- Surround View Camera System
- Power Deployable Running Boards
- Traffic Sign Recognition
- Trailer Tire Pressure Monitoring System
- Adaptive Steering System
- MOPAR Spray In Bedliner
- Drowsy Driver Detection
- Trailer Reverse Guidance
- Digital Rearview Mirror
Dual Rear Wheels

$1,295

Starting MSRP
- Clearance Lamps
- 17" Steel Spare Wheel
- Box & Rear Fender Clearance Lamps
See more detail
$1,295

Starting MSRP
- Clearance Lamps
- 17" Steel Spare Wheel
- Box & Rear Fender Clearance Lamps
- 6,000 lbs Front Axle w/Hub Ext
- Pickup Box
- Wheels: 17" x 6.0" Polished Aluminum
- Nexen Brand Tires
- GVWR: 14,000 lbs
- Tires: LT235/80R17E BSW All Season
- Center Hub
- Dual Rear Wheel Fender Flare Tracking
Quick Order Package 24K Longhorn

$0

Starting MSRP
- Engine: 6.7L I6 Cummins HO Turbo Diesel
- Transmission: 8-Speed TorqueFlite HD Automatic
- Luxury Front & Rear Floor Mats
See more detail
$0

Starting MSRP
- Engine: 6.7L I6 Cummins HO Turbo Diesel
- Transmission: 8-Speed TorqueFlite HD Automatic
- Luxury Front & Rear Floor Mats
- I/P Aluminum Litho Bezels w/Real Wood #1
- Longhorn Instrument Cluster Theme 3
- Premium Door Trim Panel
- Longhorn Badge
Towing Technology Group

$1,895

Starting MSRP
- MOPAR Trailer Camera Wiring w/No Camera
- Surround View Camera System
- Trailer Tire Pressure Monitoring System
See more detail
$1,895

Starting MSRP
- MOPAR Trailer Camera Wiring w/No Camera
- Surround View Camera System
- Trailer Tire Pressure Monitoring System
- Trailer Reverse Guidance

Specifications

Highlights

Engine Type: Intercooled Turbo Diesel I-6
MPG: -
Horsepower: 430 hp
Seating Capacity: 5

Brakes

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

Electrical

Maximum Alternator Capacity (amps): 220
Cold Cranking Amps @ 0° F (Primary): 1,460

Engine

SAE Net Torque @ RPM: 1075 @ 1800
SAE Net Horsepower @ RPM: 430 @ 2800
Displacement: 6.7 L/408
Engine Type: Intercooled Turbo Diesel I-6
Transmission Options: 8-Speed A/T
A/T
MPG: -
Total Cooling System Capacity: N/A

Entertainment

Bluetooth®: Optional

Measurements

Cargo Box (Area) Height: 20 in
Cargo Box Width @ Wheelhousings: 48 in
Cargo Box Width @ Floor: 50 in
Cargo Box Width @ Top, Rear: 50 in
Cargo Box Length @ Floor: 76 in
Ground Clearance, Rear: 7 in
Ground Clearance, Front: 7 in
Ground to Top of Load Floor: N/A
Ext'd Cab Cargo Volume: N/A
Cargo Volume: 58 ft³
Tailgate Width: 60 in
Front Leg Room: 41 in
Front Shoulder Room: 66 in
Front Hip Room: 63 in
Second Head Room: 40 in
Second Leg Room: 43 in
Second Shoulder Room: 66 in
Second Hip Room: 63 in
Wheelbase: 161 in
Length, Overall w/o rear bumper: N/A
Length, Overall w/rear bumper: N/A
Length, Overall: 250 in
Width, Max w/o mirrors: 79 in
Height, Overall: 79 in
Overhang, Front: N/A
Overhang, Rear w/o bumper: N/A
Cab to End of Frame: N/A
Passenger Capacity: 5
Front Head Room: 41 in

Safety

Backup Camera: Standard
Rear Cross Traffic Alert: Standard
Blind Spot Monitor: Standard
Stability Control: Standard

Steering

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

Suspension

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

Tires & Wheels

Spare Tire Size: Full-Size
Rear Tire Size: LT285/60RR20
Front Tire Size: LT285/60RR20
Front Wheel Material: Aluminum
Rear Wheel Material: Aluminum
Spare Wheel Material: Steel
Spare Wheel Size: Full-Size in
Rear Wheel Size: 20 X 8 in
Front Wheel Size: 20 X 8 in

Weight & Capacity

Gross Axle Weight Rating: 13,000 lbs
Gross Vehicle Weight Rating: 12,300 lbs
Total Option Weight: 0 lbs
Curb Weight: 8,587 lbs
Maximum Trailering Capacity: 23,000 lbs
Fifth Wheel Hitch - Max Tongue Wt.: N/A
Fifth Wheel Hitch - Max Trailer Wt.: N/A
Wt Distributing Hitch - Max Tongue Wt.: 2,300 lbs
Wt Distributing Hitch - Max Trailer Wt.: 23,000 lbs
Dead Weight Hitch - Max Tongue Wt.: 500 lbs
Dead Weight Hitch - Max Trailer Wt.: 5,000 lbs
Gross Combined Wt Rating: 31,960 lbs
Maximum Payload Capacity: 3,713 lbs
As Spec'd Payload: 3,713 lbs
As Spec'd Curb Weight: 8,587 lbs
Option Weight - Rear: 0 lbs
Option Weight - Front: 0 lbs
Curb Weight - Rear: 3,440 lbs
Curb Weight - Front: 5,147 lbs
Base Curb Weight: 8,587 lbs
Fuel Tank Capacity, Approx: 31 gal
Aux Fuel Tank Capacity, Approx: N/A

Compare trims

Wondering which trim is right for you?

Our 2026 RAM 3500 trim comparison will help you decide.