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Yukon Gear High Performance Gear Set For 10 & Down Ford 10.5in in a 4.88 Ratio

Yukon Gear & Axle
YUKYG F10.5-488-31
In stock
Final Drive Gears
$480.89
Ford 10.5 Ring and Pinion gear set is built for drivers who demand reliability and performance....
$480.89
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Yukon Gear High Performance Gear Set For 10 & Down Ford 10.5in in a 4.88 Ratio
Description

Ford 10.5 Ring and Pinion gear set is built for drivers who demand reliability and performance. Whether you’re towing heavy loads, off-roading, or just want smoother highway driving, this Yukon gear set ensures your Ford 10.5 differential runs cooler, quieter, and stronger.

Crafted with advanced heat-treating techniques and precision engineering, Yukon delivers gears that stand up to the toughest conditions. The 4.88 ratio provides the perfect balance of torque and speed, making it ideal for trucks that need extra pulling power without sacrificing efficiency.

With Yukon’s reputation for durability, this gear set is trusted by mechanics and enthusiasts across the U.S. It’s designed for easy installation, long-lasting performance, and peace of mind knowing your Ford 10.5 differential is backed by one of the most respected names in drivetrain parts.


Features and Benefits

  • High Performance Design – Engineered for strength, cooler operation, and quieter performance.

  • 4.88 Gear Ratio – Provides optimal torque for towing, hauling, and off-road adventures.

  • Precision Manufacturing – Advanced heat treatment ensures long-lasting durability.

  • Trusted Brand – Yukon Gear & Axle is a leader in drivetrain reliability.

  • Perfect Fit – Designed specifically for ’10 & down Ford 10.5 differentials.


Upgrade Your Ride

Take your Ford truck’s performance to the next level with the Ford 10.5 Ring and Pinion gear set. Whether you’re hauling gear across Texas ranches or cruising highways in California, this Yukon upgrade ensures your differential can handle the grind with confidence.


Specifications

Specification Details
Part Number yukYG F10.5-488-31
Axle Model Ford 10.5
Gear Ratio 4.88
Pinion Spline Count 31
Ring Gear Outside Diameter 10.5 in
Ring Gear Bolt Quantity 12
Cover Bolt Quantity 12
Position Rear
Differential Compatibility Ford 10.5, ’08–’10
Mounting Hardware Included No
Shims Included No
CA Proposition 65 Warning Not Applicable


Installation Instructions
Installation Instructions
Installation Instructions


This Part Fits:

 

Year Make Model Submodel
2003-2010 Ford E-250 Base
1999-2002 Ford E-250 Econoline Base
1999-2000 Ford E-250 Econoline XL
1999 Ford E-350 Econoline Club Wagon Chateau
1999 Ford E-350 Econoline Club Wagon Custom
1999 Ford E-350 Econoline Club Wagon XLT
2000-2010 Ford E-350 Super Duty Base
2006 Ford E-350 Super Duty Chateau
2000,2006-2010 Ford E-350 Super Duty XL
2006-2010 Ford E-350 Super Duty XLT
2003-2005 Ford Excursion Eddie Bauer
2000-2005 Ford Excursion Limited
2004-2005 Ford Excursion XLS
2000-2005 Ford Excursion XLT
2000 Ford F-150 Base
2007-2008,2010 Ford F-150 FX2
2004-2007,2009-2010 Ford F-150 FX4
2000-2003,2006-2008,2010 Ford F-150 Harley-Davidson Edition
2001-2003,2005-2010 Ford F-150 King Ranch
2000-2010 Ford F-150 Lariat
2000-2003 Ford F-150 Lightning
2008 Ford F-150 Limited
2009-2010 Ford F-150 Platinum
2004-2010 Ford F-150 STX
2010 Ford F-150 SVT Raptor
2008 Ford F-150 THE 60TH ANNIVERSARY EDITION
2000-2010 Ford F-150 XL
2000-2010 Ford F-150 XLT
1999 Ford F-250 Base
1999 Ford F-250 Lariat
1999 Ford F-250 XL
1999 Ford F-250 XLT
2009-2010 Ford F-250 Super Duty Cabela's
2008-2009 Ford F-250 Super Duty FX4
2004-2010 Ford F-250 Super Duty Harley-Davidson Edition
2004-2010 Ford F-250 Super Duty King Ranch
1999-2010 Ford F-250 Super Duty Lariat
1999-2010 Ford F-250 Super Duty XL
1999-2010 Ford F-250 Super Duty XLT
2009-2010 Ford F-350 Super Duty Cabela's
2008-2009 Ford F-350 Super Duty FX4
2004-2010 Ford F-350 Super Duty Harley-Davidson Edition
2003-2010 Ford F-350 Super Duty King Ranch
1999-2010 Ford F-350 Super Duty Lariat
1999-2010 Ford F-350 Super Duty XL
1999-2010 Ford F-350 Super Duty XLT

REVIEWS

T.S.

Dropped this Yukon ring and pinion gear set into my ’09 F-250 and it flat-out changed the game. Faster off the line, pulls my boat like a champ, and runs quiet. Exactly what I needed.

Tyler S.

Tampa, FL

★★★★★
K.R.

I run a landscape crew in Fort Worth and needed more low-end grunt. The 4.88 ratio on this Yukon set made my ’10 Super Duty feel brand new. Strong, smooth, and worth every dime.

Kyle R.

Fort Worth, TX

★★★★★
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Effective Date: October 2024
We offer a 30-day return policy, allowing you to request a return within 30 days of receiving your item. To qualify for a return, the item must be in its original condition—unused, with tags, and in its original packaging. A receipt or proof of purchase is also required.

To initiate a return, please contact us at info@riotparts.com. Returns must be shipped to the address provided upon request. If your return is approved, we will issue a return shipping label along with detailed instructions.

Important
Returns sent without prior authorization will not be accepted.

For any return-related inquiries, please reach out to us at info@riotparts.com.

Return Shipping Address
The return shipping address will be determined based on the requestor’s location to ensure the nearest return facility is used.

Possible return locations include:
• 10880 Lear Blvd.
Reno, NV 89506, United States
• 931 W. Bardin Rd., Suite 150–200
Arlington, TX 76017, United States
• 3035 Campus Dr.
Hatfield, PA 19440, United States
• 5789 N. Graham Road, Ste 200
Whiteland, IN 46184, United States
• 2020 NE Aloclek Dr 4711 N Lamon Ave
#118 STE 12, Hillsboro, OR 97124, United States

Damages and Issues
We recommend inspecting your order upon receipt. If you find that an item is defective, damaged, or if you received the wrong item, please contact us immediately so we can address the issue.

Exceptions / Non-Returnable Items
Certain items cannot be returned, including:
• Electrical parts that have been installed or used
• Special order parts that were custom ordered for you
• Items that have been damaged due to improper installation or use

If you have questions or concerns about a specific item, please contact us for assistance.

Exchanges
For exchanges, the quickest option is to return the item you have. Once the return is accepted, you can make a separate purchase for the new item.

Refunds
We will notify you once we receive and inspect your return to inform you whether your refund is approved. If approved, you will be automatically refunded using your original payment method within 10 business days. Please be aware that it may take additional time for your bank or credit card company to process and post the refund.

If more than 15 business days have passed since your return was approved and you haven’t received your refund, please contact us at info@riotparts.com.

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