Yukon Dana 80 Open Carrier Case for 35 or 37 Spline Axles - 4.10 & Up
YC D707230
The Yukon Dana 80 Standard Open Differential Carrier Case is a replacement differential case for heavy-duty Dana 80 rear axles using 4.10 and numerically higher gear ratios. Designed for compatible 35-spline and 37-spline axle configurations, this carrier provides the foundation for rebuilding a factory-style open differential in work trucks, tow rigs, commercial vehicles, and custom heavy-duty axle builds.
The Dana 80 is built to handle substantial vehicle weight and drivetrain torque, making proper carrier fitment and gear setup important for long-term reliability. This Yukon carrier is a practical replacement when the original case is worn or damaged, or when rebuilding an axle around a compatible 4.10-and-up gear set. It uses a standard open differential configuration and is sold as a bare carrier case, allowing builders to select the correct spider gears and supporting components for their axle.
Includes:
- (1) Yukon Dana 80 Standard Open Differential Carrier Case
Important: Spider gears, side gears, carrier bearings, and installation components are not included. Verify the required internal components and axle configuration before ordering.
Specifications
| Manufacturer | Yukon Gear & Axle |
|---|---|
| Product Type | Standard Open Differential Carrier Case |
| Axle Platform | Dana Spicer 80 |
| Ring Gear Diameter | 11.25" |
| Differential Type | Open Differential |
| Carrier Break | 4.10 and Numerically Higher Gear Ratios |
| Axle Spline Compatibility | 35-Spline / 37-Spline Configurations |
| Axle Position | Rear |
| Differential Cover Bolt Count | 10 |
| ABS Compatibility | Yes, Applicable Configurations |
| Spider Gears Included | No |
| Side Gears Included | No |
| Assembly | Bare Carrier Case |
| Installation Type | Differential Carrier Replacement |
| Primary Application | Heavy-Duty Rear Axle Rebuild |
| Quantity | Sold Individually |
Fitment
Designed for Dana 80 rear axle applications using 4.10 and numerically higher gear ratios. Compatible with applicable 35-spline and 37-spline axle configurations. Verify the installed axle and differential components before ordering.
| Make | Model | Year Range | Axle Application |
|---|---|---|---|
| Chevrolet | C3500 | 1992–2000 | Dana 80 Rear |
| Chevrolet | C3500HD | 1991–2002 | Dana 80 Rear |
| Chevrolet | C4500 Kodiak | 2003–2009 | Dana 80 Rear |
| Chevrolet | Express 3500 | 1996–2007 | Dana 80 Rear |
| Chevrolet | G30 | 1992–1995 | Dana 80 Rear |
| Chevrolet | K3500 | 1990–1998 | Dana 80 Rear |
| Chevrolet | P30 | 1997–1999 | Dana 80 Rear |
| Dodge | B3500 | 1995–1998 | Dana 80 Rear |
| Dodge | Ram 2500 | 1994–2002 | Dana 80 Rear |
| Dodge | Ram 2500 Van | 1999–2003 | Dana 80 Rear |
| Dodge | Ram 3500 | 1994–2002 | Dana 80 Rear |
| Ford | E-350 Econoline | 1988–1999 | Dana 80 Rear |
| Ford | E-350 Super Duty | 2000–2010 | Dana 80 Rear |
| Ford | E-450 Super Duty | 2000–2005 | Dana 80 Rear |
| Ford | F-350 | 1988–1997 | Dana 80 Rear |
| Ford | F-350 Super Duty | 1999–2015 | Dana 80 Rear |
| Ford | F-450 Super Duty | 1999–2005 | Dana 80 Rear |
| Ford | F-Super Duty | 1990–1997 | Dana 80 Rear |
| GMC | C3500 | 1992–2000 | Dana 80 Rear |
| GMC | C3500HD | 2001–2002 | Dana 80 Rear |
| GMC | K3500 | 1992–2000 | Dana 80 Rear |
| GMC | P3500 | 1997–1999 | Dana 80 Rear |
Fitment Notes:
- Fits compatible Dana Spicer 80 rear axle applications
- Designed for 4.10 and numerically higher gear ratios
- Supports compatible 35-spline and 37-spline differential configurations
- Spider gears and side gears must match the selected axle shaft spline count
- Supports applicable ABS-equipped axle configurations
- Verify axle model, carrier break, gear ratio, spline count, and differential internals before ordering
- Vehicle applications are reference fitments; factory axle equipment may vary
FAQ
What is the difference between an open carrier and a locker?
An open differential allows the left and right axle shafts to rotate at different speeds during turns. A locker mechanically connects both axle shafts when engaged to improve traction when one tire loses grip. This Yukon carrier is a standard open differential case and does not provide locking traction.
Will this carrier fit both 35-spline and 37-spline Dana 80 axles?
Yes, in compatible Dana 80 configurations. The carrier case can be used with the appropriate internal differential components for either spline count. The side gears must match the axle shafts, and those components are not included with this bare case.
What gear ratios will this Dana 80 carrier fit?
This carrier is designed for the Dana 80 4.10-and-up carrier break, meaning 4.10 and numerically higher gear ratios. Verify the ring and pinion configuration before ordering, especially if changing ratios during a rebuild.
Does this Dana 80 carrier include spider gears?
No. This is a bare differential carrier case. Spider gears, side gears, and supporting internal components must be purchased separately or transferred from a compatible existing assembly if they are serviceable.
Is this carrier suitable for towing and heavy-duty trucks?
Yes. The Dana 80 platform is commonly used in heavy-duty trucks, commercial vehicles, and towing applications. This replacement carrier is intended to restore a compatible factory-style open differential during axle service or rebuilding.
Do I need to reset my ring and pinion when replacing the carrier?
Yes. Replacing the carrier requires checking and setting carrier bearing preload, ring gear backlash, and gear contact pattern. Even when reusing the original ring and pinion, the replacement carrier must be properly installed and adjusted to prevent gear noise and premature wear.