Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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USA Standard Gear 8.25-Inch Posi Rear Axle Ring and Pinion Gear Kit with Install Kit; 3.73 Gear Ratio (05-10 Jeep Grand Cherokee WK)Find parts that fit my vehicle
Item JGC10056
Our Price
$1,360.30 kit
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Product Information
Features, Description, Q&A, Specs & Installation
Features & Specs
- 8.25-Inch 213mm CHRY Rear Ring and Pinion Gear Set
- 3.73 Gear Ratio
- Includes Master Install Kit with High-Quality Koyo Bearings and Necessary Small Parts
- 29 Spline Yukon Dura Grip Limited Slip Positraction Carrier
- Fits 10 Bolt Ring Gear Applications
- Positraction Units Fully Rebuildable
- Fits 05-10 Jeep Grand Cherokee WK
| Brand | USA Standard Gear |
| Gear Type | GM 8.25 |
Description
High-Performance Rear End Gear Set. The USA Standard Gear 8.25-Inch Posi Rear Axle Ring and Pinion Gear Kit with Install Kit; 3.73 Gear Ratio is designed to upgrade and restore the rear differential’s performance by delivering efficient power transfer and improved traction. Ideal for vehicles requiring a 3.73 ratio, this complete kit ensures a reliable replacement or upgrade, including a posi limited slip carrier to maintain traction under varying driving conditions.
Construction and Appearance. This ring and pinion set is precision manufactured using durable materials designed for long-lasting performance and reliability. The carrier features a 29 spline limited slip clutch-style design with Yukon Dura Grip technology. Components are engineered for high strength and resistance to wear, ensuring consistent engagement and smooth operation.
Installation. Installation is straightforward for automotive professionals familiar with rear axle work, requiring no drilling or modifications to fit correctly. The master install kit includes all necessary bearings and small parts to facilitate a complete and efficient replacement.
Application. This kit fits the 05-10 Jeep Grand Cherokee WK generation and is designed for differential assemblies with 10 bolt ring gears without electronic differential locks.
USA Standard Gear ZGK2206
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- Ring and Pinion Gear Set (3.73 Ratio)
- Yukon Dura Grip Limited Slip Differential (Posi Unit)
- Tapered Roller Bearings
- Differential and pinion bearings
- Bearing Races
- Matched to the bearings
- Pinion Seal
- Crush Sleeve
- Shims
- Ring Gear Bolts
- Pinion Nut
- Thread Locker Compound
- Gear Marking Compound and Brush
4.7
Reviews of USA Standard Gear Drivetrain Products (43)
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