1. Universal Joints For Sale
  2. sku: 14822518954865762
  3. FORD TRUCK F250SD

FORD TRUCK Rear Drive Shaft Wb Automatic 431-04434A 158

fits model: F250sd, 2wd. make: Ford. year: 1999–2001.

431-04434a Ford Truck Rear Drive Shaft 158 Inch Wb Automatic 2wd Fits 99-01 F250sd Pickup 1149703

( Brand: Ford Truck ), ( Manufacturer Part Number: F250SD ), ( Part Type: Driveshaft ), ( Genuine Oem: Yes ), ( Ipn: 431-04434a ), ( Year: 2000 ), ( Warranty: 90 Day )

Review FORD TRUCK Rear Drive Shaft 158 Inch Wb Automatic Pickup fits F250SD 2WD 1999–2001

The **Ford 431-04434A Rear Drive Shaft** is a precision-engineered, high-performance component designed exclusively for the **1999 2001 Ford F-250 Super Duty (F-250SD) with a 7.3L or 8.8L V8 engine**, featuring a **5-speed automatic transmission (5R110/5R140/5R55N)** and **2-wheel drive (2WD)** configuration. This drive shaft is part of Ford s **WB chassis** lineup, which includes the iconic **F-Series Super Duty trucks**, and is built to withstand the rigorous demands of heavy-duty towing, hauling, and off-road applications. Crafted from **high-strength, heat-treated steel**, the shaft is engineered to deliver superior durability, resistance to fatigue, and optimal power transfer from the transmission to the rear axle, ensuring smooth and reliable operation even under the most demanding conditions.

The **431-04434A** is a **universal-type drive shaft** with a **slip-yoke design** on the transmission end, allowing for slight adjustments in length and accommodating minor suspension movement, which is critical for maintaining proper alignment and reducing stress on the drivetrain. The shaft features a **constant-velocity (CV) joint at the axle end**, providing smooth power delivery and reducing vibration, while the **spline connection** ensures a secure and precise fit within the transmission housing. Constructed with **precision-machined yokes and balanced components**, this drive shaft minimizes noise, vibration, and harshness (NVH), contributing to a quieter and more comfortable cabin experience even during extended drives or heavy loads.

For **1999 2001 F-250SD owners**, this drive shaft is a **direct OEM replacement**, ensuring an exact fit with no modifications required, and it adheres to Ford s stringent quality standards. Whether used in **towing applications, off-road adventures, or daily driving**, the **431-04434A** is engineered to handle the demands of heavy-duty trucking with confidence. Its robust construction, combined with **Ford s proprietary engineering**, makes it a reliable choice for maintaining the performance and longevity of your Super Duty s drivetrain. Proper installation, including the use of **OEM torque specifications and alignment**, is essential to ensure optimal function and prevent premature wear.

### **Pros and Cons of buying a Ford 431-04434A Rear Drive Shaft (158" Wheelbase, Automatic, 2WD, 99-01 F-250 Super Duty)**

#### **Pros:**

1. **OEM Replacement Part** This is a genuine Ford part, ensuring compatibility with your 1999-2001 F-250 Super Duty. OEM components are designed to meet the manufacturer s specifications, reducing the risk of premature failure or fitment issues.

2. **Reliability** Ford s 4.6L V8 and 5.4L V8 engines (depending on the year) are known for durability, especially in heavy-duty applications like the F-250 Super Duty. A properly functioning rear driveshaft is critical for maintaining power transfer and preventing drivetrain damage.

3. **Proper Fitment** The 158" wheelbase and 2WD configuration mean this part is specifically engineered for your truck. A mismatched driveshaft can cause vibration, noise, or even catastrophic failure.

4. **Automatic Transmission Compatibility** Since your truck has an automatic transmission, this driveshaft is designed to work seamlessly with the torque converter and transmission output shaft, reducing the risk of synchronization issues.

5. **Long-Term Cost Savings** While the upfront cost may be higher than aftermarket alternatives, an OEM driveshaft is less likely to fail prematurely, saving you money on repairs or replacements down the line.

6. **Warranty Coverage** If purchased new or from a reputable dealer, this part may come with a limited warranty, providing peace of mind against defects.

7. **Performance Integrity** A well-maintained driveshaft ensures optimal power delivery, which is crucial for towing, hauling, or off-roading. A failing driveshaft can lead to loss of power, jerking, or even a complete drivetrain lockup.

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#### **Cons:**

1. **Higher Cost** OEM parts are generally more expensive than aftermarket alternatives. The price of this driveshaft may be significantly higher than a used or remanufactured part, which could be a deterrent for budget-conscious buyers.

2. **Limited Availability** Depending on the source, finding a genuine Ford driveshaft in stock may require ordering from a dealer or online marketplace, which could involve shipping delays or higher costs.

3. **Potential for Counterfeit Parts** If purchasing from an unverified seller, there is a risk of receiving a counterfeit or salvaged part that doesn t meet OEM standards. Always buy from trusted sources like Ford dealerships, authorized distributors, or reputable online retailers.

4. **Installation Complexity** Replacing a driveshaft requires mechanical skill, proper tools, and sometimes special equipment (e.g., a driveshaft balancer). If you re not experienced with automotive repairs, labor costs at a shop may add to the total expense.

5. **Age of the Part (If Used)** If buying a used or refurbished driveshaft, it may have existing wear or damage that isn t immediately visible. A new OEM part is the safest option but may not be feasible for all buyers.

6. **Potential for Overkill** If your truck is lightly used (e.g., mostly for daily driving with minimal towing), some argue that a high-quality aftermarket driveshaft could be a more cost-effective alternative without sacrificing performance.

7. **Weight Considerations** Driveshafts are heavy, and if you re handling the installation yourself, you ll need to manage the weight carefully to avoid injury or damage to the part.

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### **Conclusion:**

The **Ford 431-04434A rear driveshaft** is a high-quality, reliable OEM component that is essential for maintaining the performance and longevity of your 1999-2001 F-250 Super Duty. While it comes with a higher price tag and potential installation challenges, the benefits of using a genuine part such as improved reliability, proper fitment, and long-term durability far outweigh the drawbacks for most serious truck owners.

If your truck is heavily used for towing, hauling, or off-roading, investing in this part is a wise decision to prevent drivetrain issues. However, if budget is a major concern and you re comfortable with aftermarket options, you may explore high-quality remanufactured or aftermarket driveshafts from reputable brands (e.g., Mopar, ACDelco, or local specialty shops) that offer warranties and performance guarantees.

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### **Recommendation:**

- **If you prioritize reliability, longevity, and peace of mind**, purchase the **OEM Ford 431-04434A driveshaft** from an authorized dealer or trusted online retailer. Ensure the part is new and not salvaged to avoid potential issues.

- **If you re on a tighter budget**, research **reputable aftermarket or remanufactured driveshafts** with strong warranties (e.g., from brands like **Dana, Spicer, or local truck specialty shops**). Compare prices and read reviews to ensure quality.

- **If you re not experienced with driveshaft replacement**, consider having a professional mechanic install it, even if you purchase the part yourself. Improper installation can lead to vibration, noise, or even driveshaft failure.

- **Always inspect the driveshaft for damage** (e.g., cracks, bent yokes, or worn universal joints) before purchasing a used part. A visual inspection or professional assessment can save you from costly mistakes.

**Final Verdict:** For most owners of a 1999-2001 F-250 Super Duty, the **OEM driveshaft is the best choice** for ensuring long-term reliability and performance. If cost is a major factor, carefully evaluate aftermarket alternatives but do not compromise on quality.

Details:

FORD F250SD PICKUP158 WB, AT; assembly, 4x2, 8-445 7.3L, diesel, XLT. FORD F250SD PICKUP158 WB, AT; assembly, 4x2, 8-445 7.3L, diesel, XL, from 9/26/98. Rear Drive Shaft 158 Wb Automatic 2WD Fits 99-01 FORD F250SD PICKUP 1149703 USED ITEM - MAY HAVE LIGHT SCRATCHES OR BLEMISHES FROM BEING. FORD F250SD PICKUP158 WB, AT; assembly, 4x2, 8-445 7.3L, diesel, Lariat.

part #: f250sd prices

  • $1203.21-$1353.00

specifications universajoin:

  • for models: F250sd, 2wd
  • for makes: Ford
  • for years: 1999-2001
  • brand: Ford Truck
  • mpn: F250sd
  • part type: Driveshaft
  • genuine oem: Yes
  • ipn: 431-04434a
  • year: 2000
  • warranty: 90 Day

seller universajoin:

  • # reviews: 13777
  • city: Crestview, Florida
  • rating: 99.8%

general universajoin:

  • condition: Used
  • Transmission Drivetrain > Driveshafts Parts > Additional Driveshaft Parts

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  • type: Fixed
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offer universajoin:

  • options: Ship-to-home
  • best offers: True
  • sold: 0
  • started: February 5, 2026
  • availability: In Stock
  • quantity: 1
for models: f250sd, 2wd, for makes: ford, for years: 1999-2001, part type: driveshaft, genuine oem: yes, year: 2000, warranty: 90 day,
manufacturer: ford, category: auto parts > transmission drivetrain > driveshafts parts > additional driveshaft parts, sku: 14822518954865762,
Ford Truck F250SD Is Similar To:
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2 offers $1203.21–$1353.00 USD
  • New. Offer #1 priced at $1203.21 + $0.00 shipping estimate = $1203.21* total. FORD PICKUP 99 158" WB, AT; (assembly), 4x2, 8-445 (7.3L, diesel), XLT. FORD PICKUP 99 158" WB, AT; (assembly), 4x2, 8-445 (7.3L, diesel), Lariat.FREE SHIPPING
  • New. Offer #2 priced at $1353.00 + $0.00 shipping estimate = $1353.00* total. FREE SHIPPING

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