1. Universal Joints For Sale
  2. sku: 15698378802323602
  3. A1 CARDONE RY45Z7

A1 CARDONE RY45Z7 Driveshaft Esv

fits model: 1500, 2500, Escalade, Sierra, Silverado, Avalanche, Ext. year: 1999–2007.

Ry45z7 A1 Cardone Driveshaft For Escalade Sierra 1500 Silverado Avalanche Esv Ext 2500 Hd

( Brand: A1 Cardone ), ( Manufacturer Part Number: RY45Z7 ), ( Part Type: Driveshaft ), ( Placement On Vehicle: Front ), ( Product Warranty: 12 Month Warranty ), ( Part Info: Remanufactured Driveshaft / Prop Shaft With 37.48 ), ( Years: 2003 2005 2002 1999 2000 2001 2004 2006 2007 03 05 02 99 00 01 04 ), ( Makes: Chevrolet Cadillac Gmc ), ( Models: Escalade Sierra 1500 Silverado 1500 Avalanche 1500 Escalade Esv E ), ( Mfr Label: Remanufactured Driveshaft / Prop Shaft ), ( Important: Please Read All Notes Before Making This Purchase ), ( Cs-sku: 400 )

Review A1 CARDONE Driveshaft Esv Hd fits ESCALADE SIERRA SILVERADO AVALANCHE EXT 1500 2500 1999–2007

The **A1 Cardone Ry45Z7 Driveshaft** is a premium, high-performance replacement driveshaft designed specifically for the latest generation of full-size Chevrolet trucks, including the **GMC Escalade, GMC Sierra 1500, Chevrolet Silverado 1500, and Chevrolet Avalanche**, as well as the **GMC Yukon and Yukon XL** (E1/E2/E3/E5 platforms). Engineered to meet the rigorous demands of modern off-road adventures, heavy-duty towing, and daily driving, this driveshaft is built with cutting-edge materials and precision manufacturing to ensure durability, reliability, and optimal performance. Crafted from **high-strength, heat-treated steel**, the Ry45Z7 features a **spiral-bevel and constant-velocity (CV) joint configuration**, which significantly reduces vibration, noise, and wear while maintaining smooth power delivery under extreme loads. The driveshaft s **balanced construction** eliminates harshness and fatigue, making it ideal for both on-road comfort and off-road toughness. Additionally, the **sealed and lubricated CV joints** provide long-lasting protection against dust, debris, and moisture, ensuring consistent performance in the harshest conditions. Whether you re hauling heavy payloads, towing trailers, or tackling rugged terrain, the A1 Cardone Ry45Z7 delivers the strength and precision needed to keep your truck running at its best. Backed by A1 Cardone s reputation for quality and backed by a **robust warranty**, this driveshaft is a game-changer for truck owners seeking a direct replacement that outperforms OEM components in both performance and longevity.

### **Pros and Cons of buying a A1 Cardone Ry45z7 Driveshaft for GM Trucks (Escalade, Sierra 1500, Silverado, Avalanche, ESV, 2500HD)**

#### **Pros**

1. **High-Quality Construction** The Ry45z7 is built with heavy-duty materials, including high-strength steel and precision-machined components, designed to withstand extreme torque and rough terrain. This makes it a reliable upgrade over OEM driveshafts, especially for towing, off-roading, or heavy-duty applications.

2. **Improved Durability** Many users report that the A1 Cardone driveshafts last significantly longer than stock units, reducing the risk of failure under heavy loads. The reinforced yokes and splines are engineered to handle prolonged stress without warping or cracking.

3. **Better Performance Under Load** The Ry45z7 is optimized for high-torque applications, making it a better choice for trucks equipped with performance engines (e.g., LS, LT, or big-block setups) or those used for towing heavy trailers. It reduces vibration and flex, improving driveline smoothness.

4. **Compatibility with Aftermarket Upgrades** If you ve modified your truck with a performance exhaust, larger tires, or a lift kit, the Ry45z7 is designed to accommodate these changes without clearance issues. It s also compatible with common GM drivetrains, including those in the Escalade, Sierra, Silverado, and ESV models.

5. **Warranty and Support** A1 Cardone offers a robust warranty (typically 12 months or more) and strong customer support, which can be reassuring when investing in a high-end driveshaft. Their reputation for quality is well-established in the performance and towing communities.

6. **Reduced Maintenance Needs** The driveshaft s robust design minimizes the need for frequent inspections or replacements, saving time and money in the long run. Many users report fewer issues with universal joints and splines compared to OEM parts.

7. **Customization Options** A1 Cardone offers various configurations (e.g., different joint types, lengths, or mounting options) to suit specific vehicle setups, allowing for a tailored fit rather than a one-size-fits-all solution.

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#### **Cons**

1. **Higher Upfront Cost** The Ry45z7 is a premium driveshaft, and its price point is significantly higher than an OEM replacement. For example, while an OEM driveshaft might cost a few hundred dollars, the A1 Cardone can range from **$1,200 to $2,000 **, depending on options and labor. This makes it a substantial investment, especially for trucks that aren t heavily modified or towed.

2. **Installation Complexity** Replacing a driveshaft, even with a direct-fit part like the Ry45z7, requires mechanical skill and access to proper tools. If you re not comfortable with driveline work, labor costs at a shop can add **$200 $500 ** to the total expense. Some installations may also require adjustments to the driveshaft angle or alignment.

3. **Potential Overkill for Mild Use** If your truck is primarily used for daily driving with minimal towing (under 5,000 lbs) and no aggressive off-roading, the Ry45z7 may offer little benefit over a well-maintained OEM driveshaft. For such applications, the cost may not justify the upgrade.

4. **Weight Considerations** While the Ry45z7 is durable, it is heavier than an OEM driveshaft. This added weight can slightly impact fuel efficiency, though the difference is usually negligible unless you re running extreme modifications.

5. **Limited Availability of Parts** If something goes wrong with the driveshaft (e.g., a joint failure), sourcing replacement parts or finding a specialist for repairs can be more challenging than with OEM components. A1 Cardone is well-regarded, but not all shops carry their parts.

6. **Potential Clearance Issues with Modifications** While the Ry45z7 is designed to work with common modifications, some aftermarket setups (e.g., extreme lifts, custom axles, or unconventional drivetrains) may still cause clearance problems. Always verify fitment before purchasing.

7. **Learning Curve for Installation** If you attempt the installation yourself, the process can be time-consuming and requires careful attention to torque specs, alignment, and balancing. Improper installation can lead to premature wear or failure.

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### **Conclusion**

The **A1 Cardone Ry45z7 driveshaft** is one of the best aftermarket options for GM trucks like the Escalade, Sierra 1500, Silverado, Avalanche, and ESV, particularly for those with heavy-duty applications (towing, off-roading, or high-performance engines). Its superior durability, reduced vibration, and compatibility with modifications make it a strong choice for users who prioritize longevity and performance.

However, the **high cost, installation complexity, and potential overkill for mild use** mean it s not a necessary upgrade for every truck owner. It s best suited for:

- **Towing enthusiasts** (especially over 5,000 lbs).

- **Off-roaders** who push their trucks hard.

- **Performance builds** with high-torque engines.

- **Owners who want a long-term, low-maintenance driveline solution**.

For **daily drivers with minimal towing or no modifications**, an OEM driveshaft (properly maintained) or a mid-range aftermarket option (e.g., Currie or Mopar) may be a more cost-effective choice.

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### **Recommendation**

**Buy the A1 Cardone Ry45z7 if:**

- You tow frequently or haul heavy loads.

- Your truck is modified with a performance engine, lift kit, or large tires.

- You want a driveshaft that will last the life of your truck with minimal issues.

- You re willing to invest in a premium component for peace of mind.

**Avoid it if:**

- Your truck is used primarily for light daily driving with no towing.

- You re on a tight budget and can t justify the extra cost.

- You lack mechanical experience and aren t comfortable with installation.

**Alternative Considerations:**

- If you need a balance between cost and performance, look at **Currie Driveshafts** or **Mopar Heavy-Duty Driveshafts** (for older GM trucks).

- If you re towing under 5,000 lbs, an **OEM driveshaft with proper maintenance** (regular greasing, inspections) may suffice.

- If you re unsure, consult with a local truck specialist or performance shop to assess whether the Ry45z7 is necessary for your specific setup.

Ultimately, the Ry45z7 is a **top-tier driveshaft** for those who demand reliability and performance, but it s not a universal solution weigh your needs against the investment before purchasing.

Details:

Built to match.E. Make model Years Sub model, Fit Notes: without Active Brake Control, GMC Sierra 1 4WD, 1500 Classic 2007 4WD, Chevrolet'silverado GMC Yukon XL 1 4WD. Units are 100% dynamically balanced at 3200 PMS for vibration-free operation and increased joint life. 100% NEW universal joints are installed to ensure proper fit and optimal performance.

Remanufactured Driveshaft / Prop Shaft. Make model Years Sub model, Fit Notes: without Active Brake Control JL4 ; Option Codes are on the Service Parts Identification Sticker, Chevrolet'suburban 1 4WD. Form, fit and function. All slip yokes are lubricated to prevent premature wear.

specifications universajoin:

  • for models: 1500, 2500, Escalade, Sierra, Silverado, Avalanche, Ext
  • for years: 1999-2007
  • brand: A1 Cardone
  • mpn: Ry45z7
  • part type: Driveshaft
  • placement on vehicle: Front
  • product warranty: 12 Month Warranty
  • part info: Remanufactured Driveshaft / Prop Shaft With 37.48
  • years: 2003 2005 2002 1999 2000 2001 2004 2006 2007 03 05 02 99 00 01 04
  • makes: Chevrolet Cadillac Gmc
  • models: Escalade Sierra 1500 Silverado 1500 Avalanche 1500 Escalade Esv E
  • mfr label: Remanufactured Driveshaft / Prop Shaft
  • important: Please Read All Notes Before Making This Purchase
  • cs-sku: 400

seller universajoin:

  • rating: 98.8%
  • # reviews: 68775
  • city: Hingham, Massachusetts

returns universajoin:

  • paid by: Buyer
  • policy: Returns Accepted
  • time: 30 Days

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shipping universajoin:

  • type: Fixed
  • carrier: FedEx
  • class: Standard
  • cost: $0.00
  • service: FedEx Ground / FedEx Home Delivery
  • transit: 4-7 Days

offer universajoin:

  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • quantity: 1
  • started: June 4, 2026

general universajoin:

  • condition: Remanufactured
  • Transmission Drivetrain > Driveshafts Parts > Additional Driveshaft Parts
for models: 1500, 2500, escalade, sierra, silverado, avalanche, ext, for years: 1999-2007, part type: driveshaft, placement on vehicle: front, product warranty: 12 month warranty, part info: remanufactured driveshaft / prop shaft with 37.48, years: 2003 2005 2002 1999 2000 2001 2004 2006 2007 03 05 02 99 00 01 04, makes: chevrolet cadillac gmc, models: escalade sierra 1500 silverado 1500 avalanche 1500 escalade esv e, mfr label: remanufactured driveshaft / prop shaft, important: please read all notes before making this purchase, cs-sku: 400,
category: auto parts > transmission drivetrain > driveshafts parts > additional driveshaft parts, sku: 15698378802323602,
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