SKU: YC G40000278 / UPC: 883584200949
Yukon Gear Standard Open Carrier Case & Spiders – GM 11.5″
The Yukon Gear Standard Open Carrier Case & Spiders is a high-quality replacement for GM 11.5″ rear differentials. This complete carrier assembly includes the case, spider gears, and side gears, all precision-machined to exacting tolerances for a perfect fit and long service life.
Designed as a direct replacement for the factory open carrier, this unit offers superior strength and reliability for both street and heavy-duty applications. Whether you’re rebuilding a differential or upgrading your GM 11.5″ rear end, Yukon’s carrier provides the durability and performance you can trust.
Key Features
- Complete Carrier Assembly – Includes case, spider gears, and side gears
- Precision Machined – Tight tolerances for smooth operation and long life
- High-Strength Construction – Built to handle demanding loads and conditions
- Direct Replacement – Fits GM 11.5″ rear differentials
- Standard Open Design – Ideal for street, towing, and general use
- Made in the USA – Manufactured to Yukon’s strict quality standards
Specifications
| Detail | Value |
|---|---|
| Part Number | YC G40000278 |
| Brand | Yukon Gear & Axle |
| Type | Standard Open Carrier Case & Spiders |
| Compatibility | GM 11.5″ Rear Differential |
| Design | Standard Open (Loaded with Spider & Side Gears) |
| Material | High-Strength Cast Iron |
| Country of Origin | United States |
| Warranty | Yukon Gear Limited Warranty |
Whats Included
- Standard Open Carrier Case
- Spider Gears
- Side Gears
- Installation instructions
Product Notes
- Designed for GM 11.5″ rear differentials
- Direct replacement for factory open carrier
- Professional installation recommended
Installation Notes
- Direct replacement for the factory carrier assembly
- Estimated time: 2–4 hours
- Professional installation and proper setup recommended
This Part Fits
| Application | Notes |
|---|---|
| GM 11.5″ Rear Differential | Standard open carrier replacement (fits various GM trucks and SUVs with 11.5″ rear end) |
Why Choose Yukon Gear Carriers?
- Precision-machined for tight tolerances and smooth operation
- High-strength construction for demanding applications
- Trusted by professional builders and enthusiasts worldwide
- Backed by Yukon Gear’s reputation for quality and durability
Frequently Asked Questions
- Q: Is this a complete carrier or just the case?
A: This is a complete carrier assembly including the case, spider gears, and side gears. - Q: Will this fit my GM 11.5″ rear end?
A: Yes, it is designed as a direct replacement for standard open carriers in GM 11.5″ differentials. - Q: Is professional installation required?
A: Professional installation is strongly recommended for proper setup and differential service.
Shipping & Handling
- Method: Ground UPS or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Secure Yukon Gear retail packaging
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