fits model: 5500, Ram. make: Mopar. year: 2019–2020.

( Manufacturer Part Number: 68312646AE ), ( Type: Driveshaft ), ( Manufacturer Warranty: No Warranty ), ( Universal Fitment: No ), ( Placement On Vehicle: Bottom ), ( Country Of Origin: United States )
The **MOPAR 68312646AE Drive Shaft** is a precision-engineered, high-performance driveline component specifically designed for the **2019 2020 Ford F-250 Super Duty, Ram 4500, and Ram 5500** heavy-duty trucks equipped with the **6.7L Power Stroke Cummins** or **3.0L EcoDiesel** engines paired with the **Aisin AS69R automatic transmission**. This drive shaft is a direct replacement for the original equipment (OEM) unit, ensuring seamless compatibility with your truck s drivetrain while delivering the durability and reliability expected from MOPAR s legendary aftermarket parts division.
Crafted from **high-strength, heat-treated steel**, the 68312646AE drive shaft is built to withstand the rigorous demands of towing, hauling, and off-road use, providing a robust connection between the transmission and the rear axle. Its **balanced construction** minimizes vibration and wear, ensuring a smooth and quiet operation even under heavy loads. The shaft features a **sleek, aerodynamic design** with a **center bearing support** that reduces stress on the universal joints, extending the lifespan of the driveline components. Additionally, the **OEM-style yokes and splines** guarantee a perfect fit with your truck s transmission and axle housings, eliminating the need for modifications or adapters.
For enhanced durability, the drive shaft is **powder-coated in a durable, chip-resistant finish**, protecting it from corrosion, road debris, and the elements critical for trucks operating in harsh conditions or exposed to salt, mud, or moisture. The **universal joints** are precision-machined and reinforced with **caged ball bearings**, ensuring smooth articulation and longevity, even during aggressive driving or extreme angles. Whether you re hauling a heavy trailer, towing a boat, or navigating rough terrain, this drive shaft delivers the strength and reliability needed to keep your Ram 4500 or 5500 running smoothly.
MOPAR s reputation for quality and performance is backed by this drive shaft s **direct OEM replacement design**, meaning it meets or exceeds the specifications of the factory unit while offering improved durability and ease of installation. The part is **fully compatible** with the **6.7L Cummins turbo diesel** and **3.0L EcoDiesel** configurations, ensuring a perfect match for your truck s powertrain. With MOPAR s commitment to **backed-by-blue-collar reliability**, this drive shaft is not just a replacement it s an investment in the long-term performance and dependability of your heavy-duty Ram.
### Pros and Cons of Buying a Mopar 68312646AE Drive Shaft for a 2019-2020 Ram 4500/5500
#### **Pros:**1. **OEM Quality and Fitment** The Mopar 68312646AE is an original equipment manufacturer (OEM) part, meaning it is designed to match the exact specifications of your vehicle. This ensures proper fitment, alignment, and performance without modifications.
2. **Reliability and Durability** Mopar parts are built to meet Ford s stringent quality standards, which translates to long-lasting performance. The drive shaft is engineered to handle the torque and stress of heavy-duty applications, reducing the risk of premature failure.
3. **Warranty Coverage** Mopar parts often come with a warranty (typically 12 months or 12,000 miles), providing peace of mind in case of defects. This can be particularly valuable if the drive shaft fails shortly after installation.
4. **Ease of Installation** Since it is an OEM part, the drive shaft is designed to be installed using the same procedures and tools as the original component. This makes it a straightforward replacement for mechanics, even those without specialized experience.
5. **Compatibility with Aftermarket Upgrades** If you plan to modify your Ram 4500/5500 (e.g., adding a heavy-duty suspension, larger tires, or increased payload), an OEM drive shaft like this one is a solid foundation. It is less likely to fail under moderate upgrades compared to a cheaper aftermarket alternative.
6. **Resale Value** Keeping OEM parts during maintenance or modifications can help preserve the vehicle s resale value, as buyers often prefer vehicles with original or high-quality aftermarket components.
7. **Support and Availability** Mopar has a widespread network of dealers and service centers, making it easier to find replacement parts, technical support, or warranty service if needed.
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#### **Cons:**1. **Higher Cost Compared to Aftermarket** OEM parts like the Mopar 68312646AE are typically more expensive than aftermarket alternatives. While the price difference may not be drastic, it can add up, especially if multiple OEM components are needed.
2. **Limited Customization** If you are looking for a drive shaft with specific performance enhancements (e.g., lighter weight, reinforced materials, or unique balancing), OEM parts may not offer those options. Aftermarket manufacturers often provide specialized variants.
3. **Potential for Overkill** For vehicles that are not heavily modified or used in extreme conditions, an OEM drive shaft may be more robust than necessary. In such cases, a high-quality aftermarket part could suffice at a lower cost.
4. **Longer Lead Times** Depending on the dealer s inventory, OEM parts may not always be in stock immediately. Aftermarket parts are often available faster, which can be a consideration if you need the vehicle back on the road quickly.
5. **Brand Loyalty Bias** Some mechanics or owners may prefer aftermarket brands due to personal experience or perceived value. While Mopar is reliable, skepticism from certain technicians could lead to hesitation during installation or service.
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### **Conclusion:**The Mopar 68312646AE drive shaft is an excellent choice for owners of a 2019-2020 Ram 4500/5500 who prioritize reliability, warranty coverage, and OEM fitment. It is particularly well-suited for those who want to avoid potential compatibility issues or who plan to keep their vehicle in good condition for resale. The higher cost is justified by the part s quality and longevity, especially for vehicles used in demanding applications like towing or hauling.
However, if budget is a major concern or if you are open to aftermarket alternatives with similar quality, it may be worth comparing options from reputable brands like Dana, Spicer, or others that offer warranties and performance guarantees. For most owners, the Mopar part is the safest and most straightforward option, balancing cost, reliability, and peace of mind.
### **Recommendation:** **Buy the Mopar 68312646AE drive shaft if:**- You want an OEM-quality replacement with full warranty coverage.
- Your vehicle is used for heavy-duty tasks (e.g., towing, hauling, or off-roading).
- You prefer the reliability and support of a brand synonymous with Ford s quality standards.
- You are not seeking customization or performance-specific modifications.
**Consider an aftermarket alternative if:**- You are on a tight budget and can find a high-quality aftermarket part with a strong warranty (e.g., Dana 44 or Spicer G1000).
- You are certain the vehicle will not be subjected to extreme stress (e.g., minimal towing, light-duty use).
- You want to explore lighter or reinforced drive shafts for performance or weight-saving reasons.
For the average Ram 4500/5500 owner, the Mopar part is the best all-around choice. It strikes a balance between cost, durability, and compatibility, making it a low-risk investment in your vehicle s longevity.
Carrier selection is based on the weight, size, and destination. Large items, such as bumpers and grilles, can only be shipped within the 48 lower states. For Sale, Mopar Drive Shaft OEM condition: marks from storage - no cracks bends excellent overall see photos. OEM Part Number: 68312646AE.
Compatibility: Please cross-reference the OEM number to ensure this fits your specific model. Verify compatibility before purchase. Free shipping on sale items applies only within the 48 contiguous states. FedEx Economy.
USPS First Class, Priority Mail, or applicable service. Ready to Install: Direct replacement, Genuine OEM part, not aftermarket. Fitment: 2019 2020 Ram 4500 / 5500.