The RAM 2500/3500 Crew Cab Long I, as updated with a facelift in 2013, represented a significant evolution in the heavy-duty truck segment. Produced from 2014 through 2018, this generation offered a compelling blend of capability, comfort, and technology. The 3500 model, equipped with the 6.4-liter Hemi V8 engine and a six-speed automatic transmission, was positioned as a premium offering within the lineup, catering to buyers needing substantial towing and payload capacity without sacrificing daily drivability. This configuration, paired with the 4×4 drivetrain, became a popular choice for both commercial and personal use, particularly in regions where heavy hauling and challenging terrain were common.
Technical Specifications
| Brand | RAM |
| Model | 2500/3500 |
| Generation | 2500/3500 Crew Cab Long I (facelift 2013) |
| Type (Engine) | 3500 6.4 Hemi V8 (410 Hp) 4×4 Automatic |
| Start of production | 2014 |
| End of production | 2018 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Pick-up |
| Seats | 5-6 |
| Doors | 4 |
| Fuel Type | Petrol (Gasoline) |
| Weight-to-power ratio | 7.6 kg/Hp, 131.3 Hp/tonne |
| Weight-to-torque ratio | 5.4 kg/Nm, 186.4 Nm/tonne |
| Power | 410 Hp @ 5600 rpm |
| Power per litre | 63.9 Hp/l |
| Torque | 582 Nm @ 4000 rpm, 429.26 lb.-ft. @ 4000 rpm |
| Maximum engine speed | 5800 rpm |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | ESA |
| Engine displacement | 6417 cm3, 391.59 cu. in. |
| Number of cylinders | 8 |
| Engine configuration | V-engine |
| Cylinder Bore | 103.9 mm, 4.09 in. |
| Piston Stroke | 94.6 mm, 3.72 in. |
| Compression ratio | 10:1 |
| Number of valves per cylinder | 2 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | OHV |
| Engine oil capacity | 6.6 l, 6.97 US qt | 5.81 UK qt |
| Coolant | 15.7 l, 16.59 US qt | 13.81 UK qt |
| Kerb Weight | 3123 kg, 6885.04 lbs. |
| Max. weight | 5171 kg, 11400.1 lbs. |
| Max load | 2048 kg, 4515.07 lbs. |
| Trunk (boot) space – maximum | 2115 l, 74.69 cu. ft. |
| Permitted trailer load with brakes (12%) | 5643 kg, 12440.69 lbs. |
| Length | 6586 mm, 259.29 in. |
| Width including mirrors | 2009 mm, 79.09 in. |
| Height | 2022 mm, 79.61 in. |
| Wheelbase | 4300 mm, 169.29 in. |
| Front track | 1720 mm, 67.72 in. |
| Rear (Back) track | 1704 mm, 67.09 in. |
| Minimum turning circle (turning diameter) | 14.9 m, 48.88 ft. |
| Approach angle | 25.1° |
| Departure angle | 24.4° |
| Ramp-over (brakeover) angle | 19.3° |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 6 gears, automatic transmission |
| Front suspension | Independent multi-link suspension |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Disc |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Power steering | Hydraulic Steering |
| Tires size | 285/60 R20 115H |
| Wheel rims size | 8J x 20 ET55 |
Powertrain & Engine Architecture
The heart of this RAM 3500 variant is the 6.4-liter (391.59 cubic inch) Hemi V8 engine, designated as the ESA code. This engine is a member of Chrysler’s Generation III Hemi family, known for its robust construction and relatively simple design. It features a cast iron block with aluminum cylinder heads, utilizing an overhead valve (OHV) valvetrain with two valves per cylinder. Fuel delivery is managed by a multi-port fuel injection system, providing precise fuel metering for optimal performance and efficiency. The 6.4L Hemi produces 410 horsepower at 5,600 rpm and 429 lb-ft of torque at 4,000 rpm. This power is then channeled through a six-speed automatic transmission, specifically designed to handle the high torque output of the Hemi V8. The transmission features electronically controlled shifts and a tow/haul mode, optimizing gear selection for heavy loads.
Driving Characteristics
The combination of the 6.4-liter Hemi and the six-speed automatic transmission delivers a surprisingly refined driving experience for a heavy-duty truck. While not as fuel-efficient as smaller displacement engines or diesel options, the Hemi provides ample power for everyday driving and demanding tasks. The automatic transmission offers smooth and predictable shifts, and the tow/haul mode effectively manages gear selection when towing. Compared to the Cummins diesel variants, the Hemi offers quicker acceleration and a quieter cabin experience. However, it lacks the diesel’s superior low-end torque and fuel economy. The 6.4L engine’s power delivery is linear, making it easy to modulate throttle input and maintain control, even when hauling heavy loads.
Equipment & Trim Levels
The 3500 6.4 Hemi 4×4 typically came standard with a well-equipped interior, reflecting its position as a premium trim. Standard features included cloth upholstery, air conditioning, a basic infotainment system with a touchscreen display, and power windows and locks. Higher trim levels, such as the Laramie and Limited, added features like leather upholstery, heated and ventilated seats, a premium sound system, and advanced safety technologies. Optional extras included a navigation system, a rear-seat entertainment system, and various appearance packages. The Crew Cab configuration provided ample space for passengers, making it a comfortable choice for families or work crews.
Chassis & Braking
The RAM 3500’s chassis is built around a heavy-duty frame designed to withstand significant loads. The suspension system utilizes independent multi-link suspension at both the front and rear, providing a comfortable ride and good handling characteristics. The 4×4 system features an electronically controlled transfer case, allowing the driver to switch between two-wheel drive, four-wheel drive high, and four-wheel drive low. Braking duties are handled by disc brakes on all four wheels, providing ample stopping power. An Anti-lock Braking System (ABS) is standard, enhancing safety and control during emergency braking situations. Hydraulic power steering provides responsive and precise steering feel.
Market Reception & Comparison
The RAM 3500 6.4 Hemi 4×4 received generally positive reviews from automotive critics. It was praised for its powerful engine, comfortable ride, and well-appointed interior. However, some critics noted its relatively low fuel economy compared to diesel alternatives. In terms of reliability, the 6.4 Hemi engine has proven to be generally dependable, although some owners have reported issues with the cooling system and electrical components. Compared to the Cummins diesel variants, the Hemi offered a lower initial cost but higher long-term operating costs due to fuel consumption.
Legacy
The RAM 3500 6.4 Hemi 4×4 remains a popular choice in the used truck market. Its combination of power, capability, and comfort makes it a versatile option for a wide range of buyers. While newer RAM trucks offer even more advanced features and technologies, this generation continues to provide a solid and reliable platform for heavy-duty tasks. The 6.4 Hemi engine, while not as fuel-efficient as diesel options, has earned a reputation for durability and relatively straightforward maintenance, making it a desirable powertrain for those seeking a gasoline-powered heavy-duty truck.
