RAM Ram 2500 2019-present Drivetrain Specifications
Explore the drivetrain specifications for the 2019-Present RAM 2500, including engine options, transmission types, transfer case configurations, and axle ratios. Essential for understanding performance, towing, and off-road capabilities.
Overview Specifications
This document provides detailed specifications and technical information about the drivetrain of the 2019-Present Ram 2500. It is designed to assist users in understanding the components, performance, and capabilities of the vehicle's drivetrain system. Use the search and navigation instructions to quickly find relevant details or explore the sections for comprehensive insights.
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Use the search functionality by entering keywords related to the drivetrain components or features you are interested in. This will filter the content and highlight relevant sections for easy access.
Navigate through the document using the section titles and subsections. Click on a section to expand and view detailed information, including technical points and specifications.
Key Specifications
Transmission
8-speed automatic
Torque Capacity
739 lb-ft
Transfer Case
Two-speed
Axle Ratio
3.73:1
Driveshaft
Heavy-duty
Available Specifications
Transmission
The transmission system in the Ram 2500 is designed for durability and performance, ensuring smooth shifting and optimal power delivery. This section covers the types of transmissions available and their key features.
Transmission
The transmission system in the Ram 2500 is designed for durability and performance, ensuring smooth shifting and optimal power delivery. This section covers the types of transmissions available and their key features.
TorqueFlite 8HP75 Eight-Speed Automatic Transmission
- Standard on most models
- Handles up to 739 lb-ft of torque
- Optimized for towing and hauling
- Includes manual shift mode
- Improved fuel efficiency
- Durable construction for heavy-duty use
Six-Speed Automatic Transmission
- Available on specific configurations
- Designed for heavy-duty applications
- Proven reliability and performance
- Compatible with diesel engines
Transfer Case
The transfer case in the Ram 2500 provides versatility for various driving conditions, from on-road efficiency to off-road capability. This section details the available options and their functionalities.
Transfer Case
The transfer case in the Ram 2500 provides versatility for various driving conditions, from on-road efficiency to off-road capability. This section details the available options and their functionalities.
Two-Speed Transfer Case
- Available in 4x4 models
- Provides high and low range gearing
- Offers superior off-road performance
- Sealed for durability in harsh conditions
Electronic Shift-On-The-Fly
- Allows seamless switching between 2WD and 4WD
- Operates at speeds up to 55 mph
- Enhances on-road and off-road adaptability
Axles and Differentials
The axles and differentials in the Ram 2500 are engineered to handle heavy loads and challenging terrains. This section explores their design and capabilities.
Axles and Differentials
The axles and differentials in the Ram 2500 are engineered to handle heavy loads and challenging terrains. This section explores their design and capabilities.
Heavy-Duty Axles
- Available in various configurations
- Designed for maximum towing capacity
- Robust construction for durability
- Compatible with both gas and diesel engines
Electronic Locking Rear Differential
- Provides enhanced traction in slippery conditions
- Engages automatically or manually
- Improves off-road and towing performance
Driveshaft
The driveshaft in the Ram 2500 is built to transmit power efficiently from the transmission to the axles. This section highlights its design and performance features.
Driveshaft
The driveshaft in the Ram 2500 is built to transmit power efficiently from the transmission to the axles. This section highlights its design and performance features.
Heavy-Duty Driveshaft
- Constructed for high torque applications
- Balanced for smooth operation
- Corrosion-resistant materials
- Supports heavy towing and payloads
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Component Specifications
Overview
- Type
- 4x4/4x2
- Configuration
- Part-time/Full-time four-wheel drive
- Platform
- Heavy-duty truck
- Material
- High-strength steel
- Location
- Underbody
Dimensions
- Transfer Case Length
- 18.5 inches (469.9 mm)
- Drive Shaft Diameter
- 3.5 inches (88.9 mm)
- Axle Width
- 67.9 inches (1724.66 mm)
- Differential Gear Ratio
- 3.73:1
- Transfer Case Weight
- 85 lbs (38.56 kg)
- Drive Shaft Length
- 56 inches (1422.4 mm)
- Axle Tube Diameter
- 3.25 inches (82.55 mm)
Materials
- Drive Shaft
- High-strength steel alloy
- Differential Case
- Cast iron
- Axle Tubes
- Forged steel
- Transfer Case
- Aluminum alloy
- Gear Set
- Hardened steel
Features
- Driving Modes
-
- 2WD
- 4WD High
- 4WD Low
- Auto 4WD
- Traction Control
-
- Electronic Stability Control (ESC)
- Traction Control System (TCS)
- Anti-lock Braking System (ABS)
- Hill Start Assist
- Differential
-
- Electronic locking rear differential
- Limited-slip differential
- Open differential
- Transfer Case
-
- BorgWarner 44-45
- Shift-on-the-fly capability
- Manual shift lever
- Axle
-
- Dana 60 front axle
- AAM 11.5 rear axle
- Heavy-duty axle hubs
Safety Features
- Electronic Controls
-
- Roll mitigation
- Trailer sway control
- Electronic brake force distribution
- Structural integrity
-
- Reinforced axle tubes
- High-strength differential housing
- Emergency Features
-
- Hill descent control
- Parking brake automatic engagement
Comfort Features
- Noise Reduction
-
- Insulated transfer case
- Vibration dampening drive shaft
- Smooth Operation
-
- Sealed bearings
- Precision gear alignment
- Ease Of Use
-
- Shift-on-the-fly 4WD
- Automatic 4WD mode
- Durability
-
- Corrosion-resistant coatings
- Heavy-duty seals
Accessories
- Performance Upgrades
-
- Heavy-duty drive shaft
- Axle reinforcement kits
- Upgraded differential covers
- Protection
-
- Skid plates
- Axle guards
- Transfer case shields
- Utility
-
- Winch-ready front bumper
- Towing packages
- Payload packages
Maintenance
- Service interval
- Every 30,000 miles or 24 months
- Service Items
-
- Inspect drive shaft for wear
- Check differential fluid level
- Lubricate U-joints
- Inspect axle seals
- Check transfer case fluid
- Inspect 4WD system operation
- Maintenance Notes
- Use only manufacturer-recommended fluids and lubricants.
Warranty
- Basic
- 3 years/36,000 miles
- Powertrain
- 5 years/60,000 miles
- Corrosion
- 5 years/unlimited miles
- Emissions
- 8 years/80,000 miles
- Warranty Terms
- Covers defects in materials and workmanship
Production Details
- Manufacturer
- FCA US LLC
- Manufacturing Process
-
- Precision CNC machining
- Heat treatment
- Quality assembly line
- Quality Control
- inspection: 100% component inspectionTesting: Durability and performance testing
- Sustainability Practices
-
- Recycled materials
- Energy-efficient manufacturing
- Production Metrics
- Units Per Year: 150,000Lead Time: 4 weeks
Service Information for drivetrain Service
Maintenance and service requirements specific to this component
- Inspect drive shaft for wear
- Check differential fluid level
- Lubricate U-joints
- Inspect axle seals
- Check transfer case fluid
Ensure all inspections are thorough and use OEM parts where necessary
- Replace differential fluid
- Inspect and replace worn U-joints
- Check and adjust gear alignment
- Inspect transfer case for leaks
Special tools may be required for differential service
- Replace transfer case fluid
- Inspect and replace drive shaft if needed
- Check axle bearings for wear
- Perform full 4WD system diagnostic
Critical to replace all fluids and inspect for wear at this interval
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What drivetrain options are available for the 2019-Present Ram 2500?
What drivetrain options are available for the 2019-Present Ram 2500?
The 2019-Present Ram 2500 offers multiple drivetrain configurations, including 4x2 (rear-wheel drive) and 4x4 (four-wheel drive) systems. These are compatible with both gasoline and diesel engines, such as the 6.4L HEMI V8 and the 6.7L Cummins Turbo Diesel. The drivetrain includes options for manual or automatic transmissions, with tow ratings up to 19,680 lbs when properly equipped. Ensure compatibility with your specific model and trim for optimal performance.
Q2 What maintenance is required for the Ram 2500 drivetrain?
What maintenance is required for the Ram 2500 drivetrain?
Regular maintenance for the Ram 2500 drivetrain includes checking and replacing fluids such as transfer case, differential, and transmission fluids every 30,000-60,000 miles. Inspect drivetrain components like U-joints, CV joints, and driveshafts for wear annually. Lubricate moving parts as needed and ensure the 4x4 system is engaged periodically to maintain functionality. Follow the manufacturer’s maintenance schedule in the owner’s manual for detailed intervals.
Q3 How do I replace the driveshaft on a Ram 2500?
How do I replace the driveshaft on a Ram 2500?
To replace the driveshaft on a Ram 2500, first, secure the vehicle on a flat surface and engage the parking brake. Remove the bolts connecting the driveshaft to the differential and transfer case. Carefully lower the driveshaft and inspect for damage. Install the new driveshaft by aligning it with the mounting points and tightening the bolts to the manufacturer’s torque specifications. Test the vehicle to ensure proper installation and functionality.
Q4 What should I do if my 4x4 system is not engaging?
What should I do if my 4x4 system is not engaging?
If your Ram 2500’s 4x4 system is not engaging, start by checking the transfer case fluid level and condition. Inspect the 4x4 actuator, wiring, and fuses for damage or corrosion. Ensure the vehicle is in neutral or park when engaging the system. If the issue persists, use a diagnostic tool to check for error codes or consult a professional technician for further troubleshooting.
Q5 How can I optimize the performance of my Ram 2500 drivetrain?
How can I optimize the performance of my Ram 2500 drivetrain?
To optimize your Ram 2500 drivetrain performance, use high-quality fluids recommended by the manufacturer. Regularly inspect and maintain drivetrain components to prevent wear. Upgrade to performance parts like reinforced driveshafts or aftermarket differential covers if towing or off-roading. Ensure tire pressure and alignment are correct to reduce strain on the drivetrain. Follow the owner’s manual for maintenance intervals and performance tips.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Ram 2500 Service Manual
Coming SoonComprehensive guide covering maintenance, repair, and technical specifications for the 2019-Present Ram 2500 drivetrain.
Technical Service Bulletin: Drivetrain Updates
Coming SoonLatest updates and fixes related to the Ram 2500 drivetrain, including common issues and recommended solutions.
Ram 2500 Parts and Accessories Catalog
Coming SoonDetailed catalog of OEM and aftermarket parts for the Ram 2500 drivetrain, including compatibility information.
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Technical Information
- All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
- Vehicle specifications and procedures may vary by model year, trim level, and region.
- Always follow the manufacturer's recommended procedures and safety precautions.
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