YUKON GEAR AXLE Set Ring Pinion Kit 883584118497 YGKT006-456-4

( Brand: Yukon Gear Axle ), ( Manufacturer Part Number: YGKT0064564 ), ( Part Type: Ring Pinion ), ( UPC: 883584118497 )

Review YUKON GEAR AXLE And Re Kit Set Ring Pinion fits RE

The **Yukon Gear Axle Re-Gear Set (Model YGKT0064564 / YGKT006-456-4)** is a meticulously engineered, high-performance upgrade kit designed to restore or enhance the drivetrain efficiency of select Yukon Gear-branded off-road and utility vehicles, including popular models like the Yukon Gear Axle Series 600, 700, and 800. This precision-crafted kit features a **re-gear set ring and pinion assembly**, which serves as the backbone of the axle s gearing system, ensuring optimal torque transfer, reduced wear, and improved longevity under the most demanding conditions. Crafted from **high-grade alloy steel**, the ring and pinion gears are heat-treated and case-hardened to deliver exceptional durability, resistance to bending fatigue, and superior load-bearing capacity critical attributes for heavy-duty applications such as rock crawling, overlanding, or towing extreme payloads. The kit includes a **precisely machined ring gear** with optimized tooth geometry for smoother meshing and reduced backlash, paired with a **high-precision pinion gear** that minimizes friction and heat buildup, even during prolonged periods of high-stress operation. Whether you re tackling rugged terrain, hauling heavy loads, or seeking to maximize fuel efficiency through optimized gear ratios, this re-gear set provides a seamless, bolt-on solution that restores factory specifications or allows for custom gearing adjustments to match your vehicle s specific needs. Yukon Gear s reputation for reliability and innovation shines through in this kit, which is backed by rigorous quality control measures to ensure a perfect fit and flawless performance. Ideal for both DIY enthusiasts and professional mechanics, the YGKT0064564 re-gear set is a testament to Yukon Gear s commitment to delivering components that elevate performance while maintaining the integrity of your drivetrain.

### **Pros and Cons of buying a Yukon Gear Axle Re-Gear Set (YGKT0064564 / YGKT006-456-4)**

1. **Compatibility with Common Trucks** This re-gear set is designed for specific axle models (likely 8.25", 9", or 10" applications, depending on the truck), making it a direct replacement for stock gears in many heavy-duty trucks, SUVs, and off-road vehicles. This eliminates the need for custom fabrication.

2. **Improved Towing and Hauling Capability** Re-gearing allows for a lower gear ratio, which increases torque and reduces RPM at higher speeds, making it ideal for towing heavy loads, off-roading, or driving in mountainous terrain.

3. **Better Fuel Efficiency in Certain Scenarios** While re-gearing for lower ratios may reduce highway fuel efficiency due to higher engine RPM, it can improve fuel economy in stop-and-go or low-speed driving by reducing strain on the engine.

4. **Long-Term Durability** High-quality re-gear sets like Yukon Gear s are built to withstand heavy loads and harsh conditions, potentially extending the lifespan of the axle and drivetrain components.

5. **Cost-Effective Alternative to Full Axle Replacement** Re-gearing is often cheaper than buying a new axle, especially if the existing axle is still in good condition. It also avoids the need for a full rebuild.

6. **Customizable Ratios** If the stock gears are limiting performance, re-gearing allows for a tailored ratio that matches the vehicle s intended use (e.g., towing, off-roading, or daily driving).

7. **Professional Quality** Yukon Gear is a reputable manufacturer known for precision machining and durable materials, ensuring a reliable fit and performance.

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1. **Complex Installation** Re-gearing requires removing the axle housing, replacing the pinion and ring gear, and often adjusting the axle alignment. This is a labor-intensive process that may require professional help, especially for those without mechanical experience.

2. **Potential for Increased Engine Strain** Lower gear ratios mean the engine must work harder at higher speeds, which can lead to increased wear on the transmission, clutch, and engine if not properly matched to the vehicle s power output.

3. **Limited to Specific Axle Models** This kit is designed for specific axle sizes and applications. Purchasing the wrong ratio or incompatible parts can lead to poor performance or damage. Always verify compatibility before buying.

4. **Possible Transmission or Drivetrain Modifications Needed** If the new gear ratio is significantly lower, the vehicle s transmission may struggle to shift smoothly, or the engine may rev excessively at highway speeds. A transmission tune or drivetrain adjustments may be necessary.

5. **Cost of Installation** While the parts themselves may be affordable, labor costs for installation (especially if done by a professional) can add up, making the total expense comparable to buying a new axle in some cases.

6. **Risk of Improper Alignment** If the pinion angle is not adjusted correctly during installation, it can lead to premature wear on the bearings, seals, and gears. This requires precision and experience to avoid.

7. **Warranty and Return Limitations** Once installed, re-gear sets may not be returnable if they don t fit or perform as expected, especially if the axle has been disassembled.

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The Yukon Gear re-gear set (YGKT0064564 / YGKT006-456-4) is a solid choice for truck owners looking to enhance towing, hauling, or off-road performance by lowering their gear ratio. It offers a cost-effective way to improve torque and reduce strain in demanding conditions, provided the correct ratio is selected for the vehicle s application. However, the installation is not a beginner-friendly project and may require professional assistance to ensure proper alignment and function.

If you are experienced with mechanical work and have verified the compatibility of this kit with your axle, the benefits in terms of performance and longevity can outweigh the challenges. For those less confident in their abilities, consulting a trusted mechanic or performance shop before purchasing is highly recommended.

- **Buy if:** You have a specific need for lower gears (e.g., heavy towing, off-roading), your axle is compatible, and you are either experienced in axle work or willing to pay for professional installation.

- **Avoid if:** You are unsure about the correct gear ratio for your vehicle, lack mechanical experience, or are not prepared for the installation complexity.

- **Alternative Considerations:** If re-gearing seems too involved, explore other performance upgrades like larger tires, a torque converter, or a performance transmission tune to complement your existing setup.

Always cross-reference the part numbers with your axle specifications and consult with a mechanic or gear specialist to confirm the best ratio for your vehicle s intended use.

Details:

part #: ygkt0064564 prices

• $1965.99-$2087.99

specifications accperformanc:

• for models: Re
• brand: Yukon Gear Axle
• mpn: Ygkt0064564
• part type: Ring Pinion
• upc: 883584118497

offer accperformanc:

• options: Ship-to-home
• availability: In Stock
• quantity: 3
• started: March 11, 2026
• sold: 0

shipping accperformanc:

• cost: $0.00
• service: UPS Ground
• carrier: UPS
• transit: 3-9 Days
• type: Fixed
• class: Standard

payments accperformanc:

• wallet: Google-pay
• credit card: Discover
• other

seller accperformanc:

• rating: 100.0%
• city: Seattle, Washington
• # Reviews: 30

general accperformanc:

• condition: New
• Parts Accessories > Permance Racing Parts > Accessories

returns accperformanc:

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

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