RAM Ram 5500 2008-2015 Drivetrain Specifications

The 2008-2015 Ram 5500 features a robust drivetrain system designed for heavy-duty performance. It includes a standard 6.7L Cummins Turbo Diesel engine paired with a 6-speed automatic transmission. The drivetrain offers a maximum towing capacity of up to 19,100 lbs and a Gross Vehicle Weight Rating (GVWR) of 19,500 lbs. It is compatible with both 4x2 and 4x4 configurations, ensuring versatility for various applications. The system also includes a heavy-duty rear axle and a transfer case for 4x4 models, providing optimal power distribution and durability.

Regular maintenance is crucial for the longevity of the Ram 5500 drivetrain. Key tasks include checking and replacing transmission fluid every 60,000 miles, inspecting the transfer case and differential fluids annually, and ensuring the driveshaft is properly lubricated. Additionally, the U-joints and CV joints should be inspected for wear every 15,000 miles. It's also important to monitor the condition of the axles and ensure the 4x4 system is engaged periodically to maintain functionality. Following the manufacturer’s maintenance schedule will help prevent costly repairs and ensure optimal performance.

Replacing drivetrain components on a Ram 5500 requires careful preparation and the right tools. Begin by safely lifting the vehicle using a hydraulic jack and securing it with jack stands. For transmission replacement, disconnect the driveshaft, remove the crossmember, and detach the transmission mounts. For axle replacement, remove the wheels, brake calipers, and axle shafts. Always refer to the service manual for torque specifications and proper alignment. Ensure all components are properly lubricated and reinstalled securely. Test the vehicle to confirm proper operation after replacement.

Common drivetrain issues in the Ram 5500 include transmission slipping, unusual noises, and vibration during operation. For transmission problems, check the fluid level and condition, and inspect for leaks. Noises from the drivetrain may indicate worn U-joints or CV joints, which should be replaced if damaged. Vibration can result from an unbalanced driveshaft or misaligned components, requiring inspection and balancing. Regularly monitoring the drivetrain’s condition and addressing issues promptly can prevent further damage and ensure smooth operation.

Optimizing the Ram 5500 drivetrain involves regular maintenance and upgrades. Use high-quality synthetic fluids for the transmission, transfer case, and differentials to reduce friction and improve efficiency. Upgrade to a performance torque converter for enhanced towing capability. Ensure the driveshaft is properly balanced and aligned to minimize vibration. Regularly inspect and replace worn components such as U-joints and CV joints. Additionally, consider installing a performance tuner to maximize engine power and drivetrain responsiveness. These steps will enhance overall performance and durability.