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USA Standard Gear 8.8" Ford 4.56 Rear Ring & Pinion Install Kit 31 Spl Posi 2.53" Axle Bearing
$1441.89

USA Standard Gear ZGK2041 - 8.8" Ford 4.56 Rear Ring & Pinion with Install Kit

Unlock the full potential of your vehicle's differential with the USA Standard Gear ZGK2041. This comprehensive kit includes everything you need to enhance performance, featuring a 4.56 ratio rear ring and pinion gear set, a master install kit, and a 31 spline Yukon Dura Grip limited slip positraction unit. Designed to fit various Ford models, this kit is a solid choice for anyone looking to upgrade their drivetrain.

Features

  • Durable 4.56 gear ratio for improved acceleration and torque
  • Includes Yukon Dura Grip for enhanced traction
  • Constructed with high-strength materials for long-lasting performance
  • Rebuildable design for extended service life
  • Comprehensive install kit included for easy setup

Technical Specifications

The ZGK2041 features a 2.53" OD axle bearing and is compatible with various Ford models including:

  • Ford Bronco (1983-1996)
  • Ford E-150 (1987-2006)
  • Ford Explorer (1991-2005)
  • Ford F-150 (1983-2004)
  • Ford Mustang (2005-2010)
  • Ford Ranger (1999-2009)

Customer Feedback

Many users have praised the ZGK2041 for its noticeable performance boost. One customer noted, "After installing this kit, my truck feels like a whole new machine! The acceleration is fantastic, and I love the grip it provides on off-road trails." Another added, "The installation was straightforward with the included kit, and the quality of the components is impressive."

Conclusion

Whether you're hitting the trails or just looking to enhance your daily drive, the USA Standard Gear ZGK2041 offers a reliable solution for better traction and performance. Upgrade your vehicle today and experience the difference!

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Vehicle Make/Model
Ford Bronco 1983 XLS
Ford Bronco 1983-1993 Custom
Ford Bronco 1983, 1993 XLT Lariat
Ford Bronco 1984-1992, 1994-1996 XLT
Ford Bronco 1985-1996 Eddie Bauer
Ford Bronco 1990-1996 XL
Ford Bronco 1992 XLT Nite
Ford Bronco 1995-1996 XLT Sport
Ford Bronco II 1984-1985 XLS
Ford Bronco II 1984-1990 Eddie Bauer
Ford Bronco II 1984-1990 XLT
Ford Bronco II 1984-1986 Base
Ford Bronco II 1987-1990 XL
Ford Bronco II 1988-1990 XL Sport
Ford Bronco II 1989-1990 XLT Plus
Ford E-150 2002-2006 XL
Ford E-150 2003-2006 Base
Ford E-150 2006 Chateau
Ford E-150 2006 XLT
Ford E-150 Club Wagon 2003-2005 XL
Ford E-150 Club Wagon 2003-2005 XLT
Ford E-150 Club Wagon 2003-2005 Chateau
Ford E-150 Econoline 1987-1991 Custom
Ford E-150 Econoline 1987-2000 XL
Ford E-150 Econoline 1992-2002 Base
Ford E-150 Econoline Club Wagon 1987-1991, 2001-2002 XL
Ford E-150 Econoline Club Wagon 1987-2002 XLT
Ford E-150 Econoline Club Wagon 1987-2000 Custom
Ford E-150 Econoline Club Wagon 1992-2002 Chateau
Ford Explorer 1991-2000 Sport
Ford Explorer 1991-2005 Eddie Bauer
Ford Explorer 1991-1993 Base
Ford Explorer 1991-2005 XLT
Ford Explorer 1991-1999 XL
Ford Explorer 1991-1993 4x4
Ford Explorer 1993-2005 Limited
Ford Explorer 1995 Expedition
Ford Explorer 1999-2005 XLS
Ford Explorer 2000-2001 XL Fleet
Ford Explorer 2000-2003 Postal
Ford Explorer 2004-2005 XLS Sport
Ford Explorer 2004-2005 XLT Sport
Ford Explorer 2004 NBX
Ford Explorer Sport 2001-2003 Base
Ford Explorer Sport 2003 XLT
Ford Explorer Sport 2003 XLS
Ford Explorer Sport Trac 2001 Base
Ford Explorer Sport Trac 2002 XL
Ford Explorer Sport Trac 2003-2005 XLS
Ford Explorer Sport Trac 2003-2005 XLT
Ford Explorer Sport Trac 2005 Adrenalin
Ford F-100 Ranger 1999-2000 XL Sport
Ford F-100 Ranger 1999-2001 XL
Ford F-100 Ranger 1999-2000 HD
Ford F-100 Ranger 1999-2001 XLT
Ford F-100 Ranger 1999-2000 XLT Sport
Ford F-100 Ranger 2001 Sport
Ford F-150 1983-1986, 1997-2000 Base
Ford F-150 1983-1984, 1990-2004 XLT
Ford F-150 1983-2004 XL
Ford F-150 1983 XLS
Ford F-150 1983-1992 Custom
Ford F-150 1984-1989 Ranger
Ford F-150 1985-1992 XLT Lariat
Ford F-150 1993-1995, 1999-2003 Lightning
Ford F-150 1995-1996 Eddie Bauer
Ford F-150 1995-1996 Special
Ford F-150 1997-2004 Lariat
Ford F-150 1998-1999 Austera
Ford F-150 2000-2003 Harley-Davidson Edition
Ford F-150 2001-2003 King Ranch
Ford F-150 2004 Flotillera
Ford F-150 2004 STX
Ford F-150 2004 FX4
Ford F-150 Heritage 2004 XL
Ford F-150 Heritage 2004 SVT Lightning
Ford F-150 Heritage 2004 XLT
Ford Mustang 2005-2010 GT
Ford Mustang 2005-2010 Base
Ford Mustang 2007-2009 Lujo
Ford Mustang 2007-2010 Shelby GT500
Ford Mustang 2007-2008 Shelby GT
Ford Mustang 2008-2009 Shelby GT500KR
Ford Mustang 2008-2009 Bullitt
Ford Mustang 2009-2010 Shelby
Ford Ranger 1999-2009 XL
Ford Ranger 1999-2002 EV
Ford Ranger 1999-2009 XLT
Ford Ranger 2001-2005 Edge
Ford Ranger 2002, 2006-2009 Sport
Ford Ranger 2002 Postal
Ford Ranger 2004 Tremor
Ford Ranger 2005-2007 STX
Ford Ranger 2005-2009 FX4
Ford Ranger 2006-2009 Limited
Ford Ranger 2008-2009 Base

USA Standard Gear Banner

Who is USA Standard Gear?

USA Standard Gear is a company that supplies high-quality parts for the automotive industry. They are a one-stop-shop for all your drivetrain component needs and have one of the industry's most comprehensive parts list and inventory. Today, they are considered the leading supplier of these parts in the United States.

Drivetrain Experts

The company offers various parts ranging from axles, differential gears, lockers, limited slips, drivelines, and more. It is built by a team of craftsmen who has years of experience when it comes to assembling and modifying their own builds. This passion is what drives the company to create some of the best products in the market.

Quality In Every Product

All their parts are manufactured in their facility equipped with the latest and most sophisticated tools available today. They also have two high-tech testing labs to ensure that every product comes out with the company's quality.

The USA Standard Gear engineering team is constantly on edge trying to find ways to develop and further improve their products. That is why they can produce innovative parts that adapt to the changing trend in the automotive world.

Purchase USA Standard Gear at Vivid Racing

If you are in the market for reliable and top-notched drivetrain components, then USA Standard Gear is the brand for you. With years of experience developing their products, they have provided their customers with parts they could trust, whether it's a replacement component or an upgrade. 

To know more about USA Standard Gear, visit Vivid Racing and check out their list of offerings that fit your specific requirement.





USA Standard Gear® ("USA Standard") warrants the original retail purchaser that all USA Standard products will be free from defects in materials and workmanship for the periods shown herein. USA Standard makes no other warranty of any kind, express or implied. All other warranties, including but not limited to an implied warranty of merchantability or fitness for a particular purpose, are excluded. This warranty is offered provided that the USA Standard product has been installed and maintained in accordance with USA Standard instructions, and that it has not been subject to modification, accident, abnormal use or misuse. At USA Standard's discretion, this warranty may be voided if installation of USA Standard product(s) occurs on vehicles with tires that exceed USA Standard Maximum Recommended Tire Size.

Upon notification of a warranty claim, USA Standard shall investigate the claim of defect, and, in the event of a verified defect, shall, at their sole choice, either repair the defective product or replace it.

This warranty does not cover, and USA Standard shall not be liable for, incidental or consequential damages, including loss of time, road service charges, labor charges, inconvenience, loss of vehicle use, loss of revenues, or loss or damage to personal property (including loss or damage to vehicle parts due to the failure of the USA Standard product). In addition, this warranty does not cover, and USA Standard shall not be liable for, any undertaking, representation, or agreements made by dealers or other third parties selling USA Standard Gear® products, except where such agreements are within the provisions of this Warranty statement. Also, this warranty does not cover damage to the axle caused by or facilitated by failure of a non-USA Standard component.

This agreement offers you specific legal rights. You may also have other rights which vary from state to state.

USA STANDARD GEAR® WARRANTY BY PRODUCT
USA Standard Product Length of Warranty (From date of sale) NOTES
SpoolAs long as original purchaser owns vehicle in which Spool is originally installed It is normal for Spools to cause tire chatter, squeal, or scrubbing when vehicle is not moving in a straight line. Both rear tires must measure the same height from ground to top of wheel for Spool to function properly without premature wear.
Rear Axle (1040/1050)Five (5) Years Covers parts for five years against manufacturing defects.
Front Axle (Series ZA W)Five (5) Years Five year warranty covering manufacturing defects and axle breakage. This warranty is not transferable to another party. “No Questions Asked” replacement for first warranty return, however, USA Standard Gear reserves the right to either replace axle or refund original purchase price after the first warranty claim. USA Standard Gear (through RANDYS Worldwide Automotive) makes final determination on warranty considerations.
Ring & Pinion Gear SetOne (1) YearWarrantied against manufacturing defects for one (1) year.
Positraction DifferentialOne (1) Year Exclusions apply, does not cover premature clutch wear or abuse. It is normal for Positraction differentials to cause tire chatter, squeal, or scrubbing when vehicle is not moving in a straight line. Both rear tires must measure the same height from ground to top of wheel for differential to function properly without premature wear. Limited slip additive or appropriate friction modifier must be used with oil to reduce Positraction chatter.
Spartan LockerOne (1) YearWarrantied against manufacturers defects for one (1) year.
Install KitsOne (1) Year Includes ZBK, ZPK, and ZK. Covers parts for one year against manufacturing defects.
Spider Gear Kits (ZIK)One (1) YearOne year against manufacturing defects. Exclusions apply, does not cover clutch wear in limited slip differentials.
Replacement Driveshafts (ZDS)One (1) Year Warrantied against manufacturing defects for one (1) year.

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