The RAM 2500/3500 Crew Cab I, specifically the 2500 model equipped with the 5.7 Hemi V8 engine and automatic transmission, represents a significant offering in the American heavy-duty pickup truck market. Produced from 2010 to 2012, this configuration aimed to balance capability with a more accessible price point compared to the Cummins diesel options. It occupied a middle ground in the RAM lineup, providing substantial power and towing capacity for both work and personal use, while remaining more affordable than the higher-trim diesel models. This generation (often referred to as the second generation of the new RAM trucks) built upon the foundation laid by its predecessors, offering improved refinement and features.
Technical Specifications
| Brand | RAM |
| Model | 2500/3500 |
| Generation | 2500/3500 Crew Cab I |
| Type (Engine) | 2500 5.7 Hemi V8 (383 Hp) Automatic |
| Start of production | 2010 |
| End of production | 2012 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Pick-up |
| Seats | 5-6 |
| Doors | 4 |
| Fuel Type | Petrol (Gasoline) |
| Weight-to-power ratio | 6.8 kg/Hp, 146.4 Hp/tonne |
| Weight-to-torque ratio | 4.8 kg/Nm, 207.1 Nm/tonne |
| Power | 383 Hp @ 5600 rpm |
| Power per litre | 67.7 Hp/l |
| Torque | 542 Nm @ 4000 rpm, 399.76 lb.-ft. @ 4000 rpm |
| Maximum engine speed | 5800 rpm |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | EZC |
| Engine displacement | 5654 cm3, 345.03 cu. in. |
| Number of cylinders | 8 |
| Engine configuration | V-engine |
| Cylinder Bore | 99.5 mm, 3.92 in. |
| Piston Stroke | 90.9 mm, 3.58 in. |
| Compression ratio | 9.6:1 |
| Number of valves per cylinder | 2 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Engine oil capacity | 6.6 l, 6.97 US qt | 5.81 UK qt |
| Coolant | 17.7 l, 18.7 US qt | 15.57 UK qt |
| Kerb Weight | 2617 kg, 5769.5 lbs |
| Max. weight | 3860 kg, 8509.84 lbs |
| Max load | 1243 kg, 2740.35 lbs |
| Trunk (boot) space – maximum | 1628 l, 57.49 cu. ft |
| Fuel tank capacity | 129 l, 34.08 US gal | 28.38 UK gal |
| Permitted trailer load with brakes (12%) | 4127 kg, 9098.48 lbs |
| Length | 6030 mm, 237.4 in |
| Width including mirrors | 2009 mm, 79.09 in |
| Height | 1872 mm, 73.7 in |
| Wheelbase | 3795 mm, 149.41 in |
| Front track | 1742 mm, 68.58 in |
| Rear (Back) track | 1732 mm, 68.19 in |
| Minimum turning circle (turning diameter) | 14.4 m, 47.24 ft |
| Approach angle | 12.5° |
| Departure angle | 23.7° |
| Ramp-over (brakeover) angle | 15.1° |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| Number of gears and type of gearbox | 5 gears, automatic transmission |
| Front suspension | Double wishbone |
| Rear suspension | Leaf spring |
| Front brakes | Disc |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Tires size | 245/70 R17 E; 265/70 R17 E |
| Wheel rims size | 7.5J x 17; 8.0J x 17 |
INTRODUCTION
The 2010-2012 RAM 2500/3500 Crew Cab I, powered by the 5.7-liter Hemi V8 and paired with an automatic transmission, was a popular choice for buyers seeking a capable and comfortable heavy-duty pickup. This configuration was part of the broader redesign of the RAM trucks that debuted in 2009, focusing on improved interior quality, ride comfort, and overall refinement. The Crew Cab configuration offered spacious seating for up to six passengers, making it suitable for families or crews. Positioned below the Cummins diesel options, the 5.7 Hemi provided a more affordable entry point into the heavy-duty truck segment without sacrificing significant towing and hauling capabilities.
Powertrain & Engine Architecture
At the heart of this RAM 2500/3500 variant lies the EZC engine code 5.7-liter Hemi V8. This engine is a naturally aspirated, 90-degree V8 featuring multi-port fuel injection. The engine utilizes a cast iron block with aluminum cylinder heads, contributing to its durability and relatively lightweight construction. The valvetrain employs two valves per cylinder, operated by a hydraulic lifter-based camshaft. The 5.7 Hemi produces 383 horsepower at 5,600 rpm and 400 lb-ft of torque at 4,000 rpm. The automatic transmission used in this configuration is a five-speed unit (typically the 545RFE), known for its smooth shifting and durability. This transmission is electronically controlled, optimizing shift points for both performance and fuel efficiency.
Driving Characteristics
The 5.7 Hemi V8, coupled with the five-speed automatic transmission, delivers a driving experience that prioritizes usability and responsiveness. While not as powerful as the Cummins diesel options, the 5.7 Hemi provides ample power for everyday driving and towing. The automatic transmission’s gear ratios are tuned to provide good acceleration from a standstill and sufficient pulling power for moderate towing loads. Compared to manual transmission versions of the same engine, the automatic offers greater convenience, especially in stop-and-go traffic. However, it may result in a slight reduction in fuel economy. The truck’s substantial weight (around 5,770 lbs) is noticeable, but the Hemi provides enough torque to maintain confident highway speeds and navigate inclines without excessive strain.
Equipment & Trim Levels
The RAM 2500/3500 Crew Cab I with the 5.7 Hemi typically came standard with features such as air conditioning, power windows and locks, a basic audio system, and vinyl upholstery. Higher trim levels, such as the SLT and Laramie, added features like leather upholstery, heated seats, a premium audio system, automatic climate control, and chrome exterior accents. Optional extras included a navigation system, a sunroof, and various towing packages. The Crew Cab configuration itself was a significant feature, offering a spacious rear seat area with ample legroom and headroom.
Chassis & Braking
The RAM 2500/3500 utilizes a robust chassis designed to handle heavy loads and demanding conditions. The front suspension features a double wishbone design, while the rear suspension employs leaf springs. This setup provides a comfortable ride while maintaining excellent load-carrying capacity. 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. The truck’s tires are typically sized 245/70R17 or 265/70R17, depending on the trim level and optional packages.
Market Reception & Comparison
The 2010-2012 RAM 2500/3500 with the 5.7 Hemi V8 received generally positive reviews. Critics praised its comfortable ride, spacious interior, and user-friendly features. However, some noted that the 5.7 Hemi lacked the sheer towing power of the Cummins diesel options. Compared to the diesel models, the 5.7 Hemi offered better fuel economy in non-towing situations, but significantly less torque for heavy-duty applications. The 5.7 Hemi was often seen as a good choice for buyers who primarily used their trucks for daily driving and occasional towing, while the diesel models were preferred by those who regularly hauled heavy loads.
Legacy
The 5.7 Hemi V8-powered RAM 2500/3500 has proven to be a relatively reliable powertrain. The engine is known for its durability and relatively low maintenance costs. The five-speed automatic transmission has also demonstrated good longevity. In the used car market, these trucks remain popular choices for buyers seeking a capable and affordable heavy-duty pickup. While older models may require some maintenance due to age and mileage, the 5.7 Hemi continues to be a respected and well-regarded engine. The combination of capability, comfort, and affordability has cemented its place as a solid performer in the American truck landscape.
