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Yukon Gear Replacement Axle Assembly for Chrysler 9.25 in. Front (YA C68065427AB)
The YA C68065427AB is a Yukon Gear high performance replacement axle assembly engineered for the Chrysler 9.25 in. Front. Whether you are building a dedicated trail rig, upgrading for larger tires, or replacing worn factory gearing, part number YA C68065427AB delivers the precision, strength, and long-term reliability your drivetrain demands. Yukon Gear applies CNC-machined tooth profiles, high-grade alloy steel, and vacuum heat treating to every YA C68065427AB gear set they produce.
Features and Benefits
- High-grade alloy steel construction for superior strength and fatigue resistance
- CNC-machined tooth profile reduces friction and heat during high-load operation
- Vacuum heat treatment improves case hardness and core toughness throughout
- Designed to OEM dimensions for precise fit in the Chrysler 9.25 in. Front
- Compatible with factory and aftermarket limited-slip and locking differentials
- One-year warranty against manufacturer defects; optional Y.E.S. lifetime protection plan available
- Sold as a matched set for balanced break-in and consistent wear patterns
- Drop-in fit eliminates time-consuming custom fitting during installation
Vehicle Fitment
| Year | Make | Model | Trim |
|---|---|---|---|
| 2010 | Dodge | Ram 1500 | Laramie |
| 2010 | Dodge | Ram 1500 | SLT |
| 2010 | Dodge | Ram 1500 | Sport |
| 2010 | Dodge | Ram 1500 | ST |
| 2010 | Dodge | Ram 2500 | Laramie |
| 2010 | Dodge | Ram 2500 | Power Wagon |
| 2010 | Dodge | Ram 2500 | SLT |
| 2010 | Dodge | Ram 3500 | Laramie |
| 2010 | Dodge | Ram 3500 | SLT |
| 2011 | Ram | 1500 | Laramie |
| 2011 | Ram | 1500 | SLT |
| 2011 | Ram | 2500 | Laramie |
| 2011 | Ram | 2500 | Power Wagon |
| 2011 | Ram | 2500 | SLT |
| 2011 | Ram | 3500 | Laramie |
| 2011 | Ram | 3500 | SLT |
Specifications
| Specification | Detail |
|---|---|
| Part Number | YA C68065427AB |
| UPC | 883584218753 |
| Differential | Chrysler 9.25 in. Front |
| Ring Gear Size | 9.25 in. |
| Pinion Spline Count | N/A (axle assembly) |
| Gear Ratio | N/A |
| Type | Replacement Axle Assembly |
| Warranty | 1 Year Against Manufacturer Defects |
What Is Included
- One (1) ring gear
- One (1) pinion gear
- Installation instructions
Frequently Asked Questions
Q: What differential does part number YA C68065427AB fit?
A: The YA C68065427AB is engineered specifically for the Chrysler 9.25 in. Front. Always verify your axle model and spline count before ordering.
Q: What gear ratio does YA C68065427AB provide?
A: This gear set produces a N/A ratio in the Chrysler 9.25 in. Front, which is suitable for vehicles running larger tires or requiring additional torque multiplication.
Q: Will this ring and pinion fit alongside a limited-slip or locking differential?
A: Yes. The YA C68065427AB is designed to work with standard open, limited-slip, and locking differentials in the Chrysler 9.25 in. Front. Verify carrier compatibility with your specific differential type.
Q: Does YA C68065427AB come with a warranty?
A: Yukon Gear provides a one-year warranty against manufacturer defects on the YA C68065427AB. Yukon also offers the optional Y.E.S. Plan for lifetime, no-questions-asked protection. The Magnuson-Moss Warranty Act protects your right to use aftermarket parts without voiding your vehicle's factory warranty.
Q: Do I need a break-in procedure after installing YA C68065427AB?
A: Yes. All new ring and pinion sets require a proper break-in. Avoid sustained high speeds or heavy towing for the first 500 miles. Change the differential fluid after the initial break-in period to remove metal particles from the lapping process.
Q: What additional parts will I need when installing YA C68065427AB?
A: A complete installation typically requires a differential overhaul kit (bearings, seals, shims), fresh gear oil rated for your differential type, and RTV sealant. A professional setup with a dial indicator and a press is strongly recommended.
Q: Is professional installation required for YA C68065427AB?
A: While mechanically skilled enthusiasts can install these gears, professional installation by a drivetrain specialist is recommended. Precise backlash and preload settings are critical for gear longevity and performance.
Q: Can using aftermarket gears like YA C68065427AB void my vehicle warranty?
A: Under the Magnuson-Moss Warranty Act, an automotive manufacturer cannot void your vehicle warranty simply because you installed an aftermarket part. They must demonstrate that the aftermarket part directly caused the failure in question.
Installation Instructions
- Raise the vehicle on a level surface and support it safely with jack stands before removing the differential cover.
- Drain the existing differential fluid completely into a catch pan.
- Remove the differential carrier and note the original shim locations and bearing preload settings.
- Press out the old ring gear from the carrier using an appropriate gear press and protective blocks.
- Clean all mating surfaces on the carrier and housing thoroughly before proceeding.
- Press the new ring gear from the YA C68065427AB set onto the carrier, heating the ring gear to approximately 250 degrees F to ease fitment if necessary.
- Install the pinion with the correct depth shim, set pinion preload using a torque wrench per Yukon specifications.
- Set carrier bearing preload and backlash to specifications printed in the Yukon installation guide included with YA C68065427AB.
- Verify tooth contact pattern using gear marking compound before final assembly.
- Reinstall the differential cover with fresh RTV or a new gasket and torque bolts to factory specification.
- Fill with the correct differential fluid type and quantity for the Chrysler 9.25 in. Front.
- Perform a proper break-in drive cycle and re-inspect the fluid level after the first 50 miles.
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.
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