# Yukon Gear 10.5in Ford 4.56 Rear Ring & Pinion Install Kit 35 Spline Positraction

Yukon Gear Kits combine all the parts you need for your re-gear project. It delivers front and rear ring and pinion gear sets and the proper Yukon Master Overhaul Kits in one single part number. Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers use state-of-the art design, advanced heat-treating techniques, and leading-edge quality testing processes to ensure the structure and surface finish meet exacting specifications and quality standards. These kits contain the gears, bearings, and all the small parts needed to fully rebuild your differential(s) and come in ratios from 3.73 to 5.38. Yukon offers its Y.E.S. Plan, a lifetime, comprehensive, no-questions-asked protection plan covering your gear set kit for as long as you own your vehicle.If you are thinking about increasing tire size, looking for more towing power, enhancing off-road prowess, or just replacing worn gears, these convenient combo kits have everything your vehicle will need. Save money and time by letting Yukon pair the right high-quality gears with most comprehensive installation kits you can buy, all with one simple mouse click.

-   Pro Kits include premium Yukon ring and pinion sets, Yukon Master Install kits with high quality Timken bearings and the necessary small parts required to get vehicles off the lift and back on the road quickly.
-   Yukon Pro Kits offer premium differential repair & performance parts in several convenient packages to save time and money by including everything you need in one simple part number.
-   The Gear and Install Kit Includes Yukon Dura Grip Clutch Style Limited Slip (LSD); All Positraction units are fully rebuildable.
-   Gear/Install Kit Incl. Yukon Dura Grip Clutch Style Limited Slip \[LSD\]; All Positraction Units Are Fully Rebuildable
-   Pro Kits Incl. Premium Yukon Ring/Pinion Sets; Yukon Master Install Kits w/High Quality Timken Bearings
-   Pro Kits Incl. The Necessary Small Parts Required To Get Vehicles Off The Lift/Back On The Road Quickly
-   Pro Kits feature the highest quality components and are backed by the best warranty in the business.
-   Pro Kits Feature The Highest Quality Components And Are Backed By The Best Warranty In The Business
-   Yukon Pro Kits Offer Premium Differential Repair Performance Parts In Several Convenient Packages
-   Save Time/Money By Including Everything You Need In One Simple Part Number
-   For Applications with 12 Bolt Rear Cover and 12 Bolt Ring Gear
-   For Applications w/12 Bolt Rear Cover And 12 Bolt Ring Gear
-   Comes with NP 504493/ NP 949481 Inner Pinion Bearing & Race
-   This particular kit contains a 4.56 Ring & Pinion Gear Set
-   This Particular Kit Contains 4.56 Ring Pinion Gear Set
-   Comes NP504493/NP949481 Inner Pinion Bearing Race
-   The Ring Gear Diameter Is 10.5 in.
-   The Ring Gear Diameter is 10.5"

This Part Fits:

Year

Make

Model

Submodel

2003-2005

Ford

Excursion

Eddie Bauer

2000-2005

Ford

Excursion

Limited

2004-2005

Ford

Excursion

XLS

2000-2005

Ford

Excursion

XLT

2004-2007

Ford

F-250 Super Duty

Harley-Davidson Edition

2004-2007

Ford

F-250 Super Duty

King Ranch

1999-2007

Ford

F-250 Super Duty

Lariat

1999-2007

Ford

F-250 Super Duty

XL

1999-2007

Ford

F-250 Super Duty

XLT

2004-2007

Ford

F-350 Super Duty

Harley-Davidson Edition

2003-2007

Ford

F-350 Super Duty

King Ranch

1999-2007

Ford

F-350 Super Duty

Lariat

1999-2007

Ford

F-350 Super Duty

XL

1999-2007

Ford

F-350 Super Duty

XLT

## Details

- **Price:** 3210.36 CAD
- **Vendor:** Yukon Gear & Axle
- **Type:** Differential Install Kits

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 3210.36 CAD | In stock |

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/yukon-gear-10-5in-ford-4-56-rear-ring-pinion-install-kit-35-spline-positraction)
> Updated: 2026-06-28