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2019 Ram 3500 Mega Cab

Used 2019 Ram 3500 Mega Cab

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2025
2019
Horsepower
400 hp
Torque
1,000 lb-ft
Towing Capacity
16,550 lbs
Payload
4,420 pounds
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2019 Ram 3500 Mega Cab Review

Allyson Harwood

By Allyson Harwood

Updated May 21, 2019

Allyson Harwood is an author specializing in 10 Best lists, Kelley Blue Book's annual awards programs, and reviewing new vehicles. Starting in the automotive industry straight out of college, she has evaluated and written about trucks, SUVs, and cars, from both the consumer and enthusiast perspectives, for nearly 25 years. Allyson has previously written for Motor Trend, Truck Trend, and Four Wheeler Magazine.

Pros

The 2019 Ram Heavy Duty offers fantastic towing and payload capability in a civilized, luxurious truck. There’s no shortage of available high-tech or high-luxe features — including a massive 12-inch touch screen — and the interiors are as plush as you can get in a truck.

Cons

The 2020 Chevy Silverado HD promises a higher maximum towing capacity, and we don’t yet know the full details of the Ford F-Series Super Duty, so you may want to research the new competition before choosing a heavy-duty truck. For a truck that’s so capable, the Ram Heavy Duty’s ride is pleasant, and the interior is quiet. But if you don’t need to tow more than 10,000 pounds, consider a smaller, lighter, less expensive, more comfortable half-ton instead.

What's New?

The truck is all-new for 2019, with a stronger and stiffer frame, major suspension redesign, new transmission, dramatically updated turbodiesel engine, next-level luxury interior choices, and eye-catching styling. It’s also the most capable Ram Heavy Duty ever, able to tow over 35,000 pounds and carry nearly 8,000 pounds of payload.

If you need to move a house or set up a new city, the 2019 Ram 2500 and 3500 Heavy Duty are the trucks for the job. While this level of capability may sound like a Paul Bunyan-level exaggeration, the all-new Ram Heavy Duty trucks are the hardest-working, most capable pickups Ram offers that don’t require a commercial driver’s license. They boast up to 35,100 pounds of towing capacity, nearly 8,000 pounds of payload capacity, and an available engine that puts out 1,000 lb-ft of torque — an industry first. But the Rams also specialize in luxury and high-tech features, making these trucks the most civilized heavy-duty models to date. The 2019 Ram Heavy Duty fired the opening salvo, but the Chevrolet Silverado HD, GMC Sierra HD and Ford Super Duty will all be new or significantly updated for 2020 and promise to offer competitive levels of capability.

2019 Ram 3500 Mega Cab Pricing

2019 Ram 3500 Mega Cab pricing starts at $44,740 for the 3500 Mega Cab Big Horn Pickup 4D 6 1/3 ft, which had a starting MSRP of $58,895 when new. The range-topping 2019 3500 Mega Cab Limited Pickup 4D 6 1/3 ft starts at $51,401 today, originally priced from $80,015.

Original MSRP
KBB Fair Purchase Price (national avg.)
$58,895
$44,740
$59,190
$44,475
$65,895
$53,182
$73,095
$55,513
$80,015
$51,401

The Kelley Blue Book Fair Purchase Price for any individual used vehicle can vary greatly according to mileage, condition, location, and other factors. The prices here reflect what buyers are currently paying for used 2019 Ram 3500 Mega Cab models in typical condition when purchasing from a dealership. These prices are updated weekly.

Driving the Ram 3500 Mega Cab

With the 2019 Ram Heavy Duty 2500 and 3500, you have a choice of two engines, a 6.4-liter gas V8 and a 6.7-liter turbodiesel inline-6. We drove a 3500 powered by the 6.4-liter V8 backed by an 8-speed automatic. Acceleration was quite good, and the V8 offers plenty of midrange passing power. The V8 is technically the base engine, but buyers will be happy with the power it provides. Transmission shifts were smooth, and the steering had just a touch of play, the right amount for when you’re towing.

A note about towing: While the 3500 model is the more capable of the two, most people prefer the softer ride and lower price of the 2500. With the 2500, you have a maximum towing capacity of 19,370 pounds and a payload capacity of 4,520 pounds — incredible numbers, but not the 35,100 and 7,680 of the 3500.

The Ram we spent the most time in was incredibly easy to recommend for most Heavy Duty truck buyers: the 2500 Limited Crew Cab with the standard-output Cummins turbodiesel and air suspension. There’s something to be said for smooth power that seems infinite. A slight squeeze of the throttle and you easily reach freeway speeds, and shifts are just as smooth as with the gas engine. This truck also had the smart diesel brake-exhaust system, which uses engine braking to slow the truck when going downhill, so you don’t have to ride the brakes. Putting it in Auto mode helps keep the truck at a constant speed while the truck descends.

The ride was very comfortable, slightly firmer than you’d find in a half-ton truck and pleasant for the daily drive. The interior is quiet, damping the sound of the diesel to a quiet murmur. The truck’s 12-inch center screen looks terrific but is not as intuitive as the 8.4-inch screen for daily use. The only real issue we had was with the rear-center seat’s headrest. It blocks some of your vision in the rearview mirror and doesn’t fold down.

We also sampled the Power Wagon, the ultimate off-roader in the Heavy Duty line, which is based on the Ram 2500. It benefits from improvements made to the Ram 2500 for 2019, as well as a 360-degree camera and an all-new Warn winch with synthetic line. While we still would like to see the turbodiesel under the hood of the Power Wagon, awesome suspension and disconnecting sway bars are only part of why the Power Wagon is such a beast off-road.

Interior Comfort

For 2019, the Ram Heavy Duty trucks have stepped up their already impressive interior appearance and quality. Each trim level has its own design, with attractive premium and durable materials. Ram uses real wood and metal, and the redesigned dash houses a gorgeous optional 12-inch touch screen. If you prefer having more tactile controls like knobs and buttons, you can get those with the smaller 8.4-inch screen instead. The new Ram Heavy Duty trucks use active noise cancellation and acoustic glass to reduce ambient sound by almost 10 decibels.

The Heavy Duty interior’s bins and boxes offer up to 258 liters of storage (you could carry the equivalent of 129 2-liter bottles of soda). In addition to the huge center console, which can be reconfigured 12 ways, there’s a dual glove box, extra storage when the rear bench seat is folded up, and two Ram Bins in the floor on Crew Cab models that are covered and hidden from view.

There’s also available wireless smartphone charging and up to five USB ports in the center console, including USB type-C. You can also get as many as three 115-volt 3-prong outlets in the cab: one up front, one in back, and one in the RamBox.

Exterior Styling

The 2019 Heavy Duty Ram’s bold new styling is sharper and more angular than that of its predecessor. The nose uses crisp, modern lines, which define the precise-looking front end. Narrow directional LED headlights flank a split grille, and the Ram crosshairs are no longer part of the design. Different trim levels use their own versions of the grille. The Power Wagon, which has its own unique styling cues, sports a grille that resembles a handlebar mustache.

The Ram 2500 comes only in the single rear-wheel layout (two wheels in front, two in back), but you can get the Ram 3500 with single rear wheels or dual rear wheels (two wheels in front, four wheels in back). The dual rear-wheel models are the most capable in the lineup, offering the highest towing capacity, at 35,100 pounds.

Favorite Features

SMART TOWING FEATURES
A smart diesel exhaust brake offers downhill braking at an even speed without overheating the truck’s brakes. Blind-spot monitoring takes into account vehicles on either side of your trailer. An available auxiliary camera system can show you what’s behind your trailer as you drive. You can get trailer-tire-pressure monitoring. And the 2019 Ram Heavy Duty is the first to make both the regular mirror and the convex tow mirror below it power-adjustable.

TRUCK BED INNOVATION
The RamBox system, with integrated bedside storage bins, is lockable, drainable, illuminated, and comes with a 115-volt power outlet — and the bed is still large enough to carry 4×8-foot sheets of plywood. The tailgate is dampened and can be power-released with the key fob, and there’s a retractable bed step to make it easier to load and unload cargo.

Standard Features

The base model of the Ram 2500 Heavy Duty is the regular-cab Tradesman with an 8-foot bed. This is the model that will appeal most to companies buying fleet vehicles, and while it does offer a relatively low starting price, it also doesn’t come with a lot in the way of comfort and convenience features. It’s powered by a 6.4-liter gas V8 and 8-speed automatic transmission. It comes with a manually adjustable 40/20/40-split bench seat and black vinyl floors. The AM/FM radio, which runs through four speakers, has a 5.0-inch touch screen and uses Uconnect connectivity for Bluetooth.

Factory Options

As you move up through the trim levels, the trucks get increasingly lavish. You can choose from Crew Cab or Mega Cab layouts. While we felt the Crew Cab was plenty spacious, the Mega Cab has more rear-seat legroom and the seats recline. You can opt for the 6.7-liter turbodiesel inline-6 engine, with a 6-speed automatic transmission designed to handle the engine’s massive torque. You can choose the standard-output diesel, or the high-output version that has 1,000 lb-ft of torque.

Selecting the terrific auto-leveling rear air suspension makes the ride smooth and civilized. Choose from a very good 8.4-inch Uconnect system, or the visually stunning 12-inch navigation and multi-purpose touch screen, as well as a Harman Kardon 750-watt 17-speaker audio system. You can get a wide array of towing and safety equipment, including a surround-view camera, cargo-view camera, blind-spot monitoring, and forward-collision mitigation. Full leather interiors, and real metal and open-pore wood accents adorn top trim levels.

Engine & Transmission

With the all-new 2019 Ram Heavy Duty, buyers can choose between a 6.4-liter V8 with an 8-speed automatic, or two different versions of the 6.7-liter inline-6 Cummins turbodiesel. You can get the standard-output 6.7-liter in either the 2500 or 3500, but you can only get the high-output inline-6 with 1,000 lb-ft of torque in the 3500. If your towing needs require the capability to lug 35,100 pounds, you’ll have to get the 3500 with dual rear wheels and the high-output diesel. Note that heavy-duty trucks, such as the Ram Heavy Duty 2500 and 3500, are not EPA-rated for fuel economy.

6.4-liter V8
410 horsepower @ 5,600 rpm
429 lb-ft of torque @ 4,000 rpm
EPA city/highway fuel economy: Not rated

6.7-liter turbocharged diesel inline-6
370 horsepower @ 2,800 rpm
850 lb-ft of torque @ 1,700 rpm
EPA city/highway fuel economy: Not rated

6.7-liter turbocharged diesel inline-6 (High Output, 3500 only)
400 horsepower @ 2,800 rpm
1,000 lb-ft of torque @ 1,800 rpm
EPA city/highway fuel economy: Not rated


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2019 Ram 3500 Mega Cab
KBB.com Consumer Reviews

3.4
Consumer Rating
Based on 20 Consumer Reviews
Write a Review
60%Recommend this vehicle
5
35%
5
35%
4
30%
4
30%
3
0%
3
0%
2
5%
2
5%
1
30%
1
30%
Value
3.8
Performance
4.1
Quality
3.5
Comfort
4.0
Reliability
3.5
Styling
4.0

Trending Topics in KBB.com Consumer Reviews

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2019 Ram 3500 Mega Cab Styles

Style
Price
Horsepower
Torque
Towing Capacity
Engine
Drivetrain
Lone Star Pickup 4D 6 1/3 ft
$44,475
400 @ 2800 RPM
1000 lb-ft
16550 lbs
6-Cyl, Turbo Diesel, 6.7 Liter
4WD
Big Horn Pickup 4D 6 1/3 ft
$44,740
400 @ 2800 RPM
1000 lb-ft
16550 lbs
6-Cyl, Turbo Diesel, 6.7 Liter
4WD
Limited Pickup 4D 6 1/3 ft
$51,401
400 @ 2800 RPM
1000 lb-ft
16550 lbs
6-Cyl, Turbo Diesel, 6.7 Liter
4WD
Laramie Pickup 4D 6 1/3 ft
$53,182
400 @ 2800 RPM
1000 lb-ft
16550 lbs
6-Cyl, Turbo Diesel, 6.7 Liter
4WD
Laramie Longhorn Pickup 4D 6 1/3 ft
$55,513
400 @ 2800 RPM
1000 lb-ft
16550 lbs
6-Cyl, Turbo Diesel, 6.7 Liter
4WD
See Full Specs for All 2019 Ram 3500 Mega Cab Styles
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Specifications

Dimensions, Weights & Capacities

Fuel Capacity
31.0 gallons
Front Head Room
40.9 inches
Front Leg Room
40.9 inches
Max Seating Capacity
6
Minimum Ground Clearance
13.1 inches
Overall Length
249.9 inches
Front Shoulder Room
65.9 inches
Towing Capacity, Maximum
16550 lbs.
Wheel Base
160.4 inches
Truck Bed Volume
58 cu.ft.
Bed Length
6.33 feet
Gross Vehicle Weight Rating (GVWR)
11400 lbs.
Payload Capacity
4420 lbs.
Width with mirrors
83.5 inches

Exterior

Alloy Wheels
Available
Fog Lights
Available
Number of Doors
4 doors
Power Folding Exterior Mirrors
Available
Privacy Glass
Available
LED Headlights
Available

Mechanical

Drivetrain
4WD
Transmission Type
Automatic
6 speed
Available
Recommended Fuel
Diesel
Hill Start Assist
Available
Limited Slip Differential
Available

Performance

Horsepower
400 @ 2800 RPM
Torque
1000 @ 1800 rpm
Engine
6-Cyl, Turbo Diesel, 6.7 Liter

Warranty

Basic
3 years / 36000 miles
Powertrain
5 years / 100000 miles
Corrosion
5 years / 100000 miles

Comfort & Convenience

  • Heated Steering Wheel

Entertainment

  • CD Player

Interior

  • Leather-Wrapped Steering Wheel
  • Power Windows
  • Rear Window Defroster
  • 12V Power Outlet
  • Power Outlet
  • Steering Wheel Controls
  • Tilt Steering Wheel

Seating

  • Folding Rear Seat
  • Cloth Seats
  • Heated Seats
  • Power Driver's Seat

Security

  • Alarm System

Technology

  • Bluetooth Wireless Technology
  • Cruise Control
  • Hands Free Phone
  • Remote Keyless Entry
  • Push-Button Engine Start
  • Remote Engine Start
  • Touch Screen Monitor
  • USB Port
  • Voice Recognition System

2019 Ram 3500 Mega Cab Safety

2019 Ram 3500 Mega Cab Safety Technology

  • Child Door Locks
  • Child Seat Anchors
  • Driver Airbag
  • Passenger Airbag
  • Stability Control
  • Traction Control
  • Blind-Spot Alert
  • Collision Warning System
  • Front Head Curtain Airbag
  • Front Side Airbag
  • Rear Head Curtain Airbag
  • Rear Parking Sensors
  • Rear View Camera

Compare to Similar Vehicles

Used 2019
Ram 3500 Mega Cab
New 2025
Nissan Frontier Crew Cab
Used 2022
Chevrolet Silverado 1500 Limited Crew Cab
New 2025
Ford Ranger SuperCrew
See Details
Price
$44,475
$41,100
$40,248
$41,190
KBB.com Rating
4.6
4.0
4.3
4.7
Consumer Rating
3.4
4.4
3.9
5.0
Fuel Economy
N/A
City 17/Hwy 21/Comb 19 MPG
City 15/Hwy 19/Comb 17 MPG
N/A
Fuel Type
Diesel
Gas
Gas
Gas
Safety Rating
N/A
4.0
4.0
4.0
Seating Capacity6565
Basic Warranty
3 years or 36000 miles
3 years or 36000 miles
3 years or 36000 miles
3 years or 36000 miles
Horsepower
400 @ 2800 RPM
310 @ 6400 RPM
355 @ 5600 RPM
270 @ 5500 RPM
Engine
6-Cyl, Turbo Diesel, 6.7 Liter
V6, 3.8 Liter
V8, EcoTec3, DFM, 5.3 Liter
4-Cyl, EcoBoost, Turbo, 2.3 Liter
Drivetrain
4WD
4WD
4WD
4WD

2019 Ram 3500 Mega Cab Rankings

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FAQs

Is the 2019 Ram 3500 Mega Cab a good vehicle?

Yes, the 2019 Ram 3500 Mega Cab is a good car, as reflected by its above-average Kelley Blue Book rating of 4.6 out of 5.

How much should a 2019 Ram 3500 Mega Cab cost?

Used 2019 Ram 3500 Mega Cab prices currently range from $44,475 for the Lone Star Pickup 4D 6 1/3 ft to $55,513 for the Laramie Longhorn Pickup 4D 6 1/3 ft when purchasing from a dealership, depending on a range of factors like equipment, mileage, and condition.

What's the cheapest Ram 3500 Mega Cab?

The cheapest 2019 Ram 3500 Mega Cab is the Lone Star Pickup 4D 6 1/3 ft, with a Kelley Blue Book Fair Purchase Price of $44,475.

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