Remanufactured 2012-2013 Grand Cherokee Rear Differential Assembly – 230mm, 3.45 Ratio, E-Locker
Original price was: $1,549.00.$1,399.00Current price is: $1,399.00.
Rear differential assembly for 2012–2013 Grand Cherokee, 3.45 Gear, E-LOCKER. 3.45 gear ratio. Your replacement ratio must match the axle at the other end of the vehicle — check the ratio tag before ordering.
Description
2012-2013 Grand Cherokee is the fitment window on this rear differential assembly, and the years are the detail to read closely. The unit is described as 230mm, with 3.45 Gear and E-LOCKER, each written as the record writes it. The ratio has to match the axle at the other end of the vehicle, so check the ratio tag before ordering. Beyond the 230mm figure, the ratio and the locker designation, no further values are published.
Full details: our remanufacturing process and warranty terms. As an exchange unit a refundable core charge may apply.
Call 216-250-6666 with your VIN or tag number and we will confirm this listing fits. More Differentials.
Buying guides: Differential Gear Ratios Explained: How to Find What You Need · What Is a Core Charge? How Core Returns Work on Engines and Transmissions
Remanufacturing & Warranty
- Deep Clean – To start the remanufacturing process, each unit is fully disassembled and cleaned.
- Inspection – The ring and pinion, internal gears, clutches and carriers are carefully inspected. Gears are checked for proper tooth contact, and axle tubes are inspected for straightness.
- New Components – All seals and bearings are replaced, and gears are reset for correct rolling torque for maximum efficiency and performance. Backlash is reset carefully for maximum longevity and quiet operation.
- Validation – After reassembly, each unit is spin tested as part of a detailed checklist validation process.
Every differential and axle assembly carries a 6-month limited warranty as standard. A 7-year / 1,000,000-mile extended warranty and a core-fee waiver are available on request for qualifying remanufactured units — ask us before you order and we will confirm eligibility.
Additional information
| Product Type | Differentials |
|---|---|
| Gear Ratio | 3.45 |

