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  • Yukon Gear High Performance Gear Set For GM 11.5in in a 4.56 Ratio
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Yukon Gear High Performance Gear Set For GM 11.5in in a 4.56 Ratio

Yukon Gear & Axle
YUKYG GM11.5-456
In stock
Final Drive Gears
$1,008.89
Ring and Pinion Gear Set from Yukon Gear is the ultimate solution for truck owners who...
$1,008.89
customers are viewing this product
Yukon Gear High Performance Gear Set For GM 11.5in in a 4.56 Ratio
Description

Ring and Pinion Gear Set from Yukon Gear is the ultimate solution for truck owners who demand maximum pulling power and rugged reliability. Whether you’re towing oversized trailers, climbing steep grades, or tackling off-road terrain, this gear set ensures your GM 11.5" differential delivers peak performance.

Built with high-performance engineering, the Yukon Gear Ring and Pinion Gear Set is designed to withstand extreme torque and stress. The 4.56 ratio provides aggressive low-end power, making it perfect for towing and off-road applications while still maintaining smooth highway drivability.

Backed by Yukon’s reputation for quality and precision, this gear set is trusted by enthusiasts and professionals alike. If you want a gear set that won’t quit when the job gets tough, Yukon delivers the strength and dependability your truck deserves.


Features and Benefits

  • High Performance Build – Engineered for maximum strength and longevity under heavy loads.

  • 4.56 Gear Ratio – Provides aggressive torque for towing and off-road use.

  • Precision Machining – Ensures smooth operation and reduced wear.

  • Trusted Yukon Quality – Backed by a brand known for reliability.

  • Perfect Fit – Designed for GM 11.5" differentials, 2011 and newer.


Dominate the Road

With the Ring and Pinion Gear Set, you’ll feel the difference in pulling power, acceleration, and overall drivability. Yukon Gear makes sure your truck is ready for whatever America throws at it—whether that’s hauling, mudding, or long highway runs.


Specifications

Specification Detail
Part Number yukYG GM11.5-456
Axle Model GM 11.5
Gear Ratio 4.56
Pinion Spline Count 30
Ring Gear Bolt Quantity 12
Ring Gear Diameter 11.5 – 11.8 inches
Cover Bolt Quantity 14
Differential Fitment GM 11.5, 2011 and up
Position Rear
Mounting Hardware Not Included
Shims Not Included
CA Proposition 65 Not Applicable


Installation Instructions
Installation Instructions
Installation Instructions


This Part Fits:

 

Year Make Model Submodel
2001-2004 Chevrolet Silverado 2500 Base
2001-2004 Chevrolet Silverado 2500 LS
2001-2004 Chevrolet Silverado 2500 LT
2004 Chevrolet Silverado 2500 WT
2001-2005 Chevrolet Silverado 2500 HD Base
2015 Chevrolet Silverado 2500 HD High Country
2001-2006 Chevrolet Silverado 2500 HD LS
2001-2015 Chevrolet Silverado 2500 HD LT
2007-2015 Chevrolet Silverado 2500 HD LTZ
2003-2015 Chevrolet Silverado 2500 HD WT
2001-2005 Chevrolet Silverado 3500 Base
2001-2006 Chevrolet Silverado 3500 LS
2001-2006 Chevrolet Silverado 3500 LT
2004,2006 Chevrolet Silverado 3500 WT
2007 Chevrolet Silverado 3500 Classic LS
2007 Chevrolet Silverado 3500 Classic LT
2007 Chevrolet Silverado 3500 Classic WT
2015 Chevrolet Silverado 3500 HD High Country
2007-2015 Chevrolet Silverado 3500 HD LT
2007-2015 Chevrolet Silverado 3500 HD LTZ
2007-2015 Chevrolet Silverado 3500 HD WT
2003,2005-2010 Dodge Ram 2500 Laramie
2006-2010 Dodge Ram 2500 Power Wagon
2003-2010 Dodge Ram 2500 SLT
2006-2007 Dodge Ram 2500 Sport
2003-2010 Dodge Ram 2500 ST
2008-2010 Dodge Ram 2500 SXT
2010 Dodge Ram 2500 TRX
2006-2007 Dodge Ram 2500 TRX4
2003 Dodge Ram 2500 Van Base
2003-2010 Dodge Ram 3500 Laramie
2003-2010 Dodge Ram 3500 SLT
2006-2007 Dodge Ram 3500 Sport
2003-2010 Dodge Ram 3500 ST
2008-2009 Dodge Ram 3500 SXT
2007 Dodge Ram 3500 TRX4
2002-2004 GMC Sierra 2500 Base
2001-2002 GMC Sierra 2500 SL
2001-2004 GMC Sierra 2500 SLE
2001-2004 GMC Sierra 2500 SLT
2003-2004 GMC Sierra 2500 WT
2002-2005,2015 GMC Sierra 2500 HD Base
2011-2015 GMC Sierra 2500 HD Denali
2001-2002,2006 GMC Sierra 2500 HD SL
2001-2015 GMC Sierra 2500 HD SLE
2001-2015 GMC Sierra 2500 HD SLT
2003-2014 GMC Sierra 2500 HD WT
2007 GMC Sierra 2500 HD Classic SL
2007 GMC Sierra 2500 HD Classic SLE
2007 GMC Sierra 2500 HD Classic SLT
2007 GMC Sierra 2500 HD Classic WT
2002-2005 GMC Sierra 3500 Base
2001-2002,2006 GMC Sierra 3500 SL
2001-2006 GMC Sierra 3500 SLE
2001-2006 GMC Sierra 3500 SLT
2004-2006 GMC Sierra 3500 WT
2007 GMC Sierra 3500 Classic SL
2007 GMC Sierra 3500 Classic SLE
2007 GMC Sierra 3500 Classic SLT
2007 GMC Sierra 3500 Classic WT
2015 GMC Sierra 3500 HD Base
2011-2015 GMC Sierra 3500 HD Denali
2007-2015 GMC Sierra 3500 HD SLE
2007-2015 GMC Sierra 3500 HD SLT
2007-2014 GMC Sierra 3500 HD WT
2013-2014 Ram 2500 Big Horn
2011-2014 Ram 2500 Laramie
2014 Ram 2500 Laramie Limited
2011-2014 Ram 2500 Laramie Longhorn
2013-2014 Ram 2500 Lone Star
2012-2014 Ram 2500 Outdoorsman
2011-2014 Ram 2500 Power Wagon
2011-2014 Ram 2500 SLT
2011-2013 Ram 2500 ST
2013-2014 Ram 2500 Tradesman
2013-2016 Ram 3500 Big Horn
2011-2016 Ram 3500 Laramie
2014-2015 Ram 3500 Laramie Limited
2011-2016 Ram 3500 Laramie Longhorn
2016 Ram 3500 Limited
2013-2015 Ram 3500 Lone Star
2011-2016 Ram 3500 SLT
2011-2013 Ram 3500 ST
2013-2016 Ram 3500 Tradesman

REVIEWS

CW

Installed the Yukon 4.56 gears in my Chevy 2500HD and the torque is insane. Perfect for towing my boat and still smooth on the freeway. Couldn’t be happier.

Chris W.

San Diego, CA

★★★★★
AM

Put these gears in my Ram 3500 for hauling livestock trailers. The 4.56 ratio gives me all the pulling power I need without sacrificing drivability. Yukon nailed it again.

Andrew M.

Omaha, NE

★★★★★
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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.

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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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