01AUTOMOTIVE PARTS
Precision control for your drivetrain
Tucked within the mechanical heart of your vehicle, this module manages the distribution of power between axles. It is a quiet but vital component, ensuring that your Jeep or Durango responds with precision on varied terrain.
This pre-programmed unit serves as a direct replacement for original equipment, suitable for owners seeking reliable performance without complex recalibration. It fits specific model years and engine configurations, restoring factory-level functionality.


02FITMENT
Specific compatibility for select models
Designed for the 2011 through 2013 Jeep Grand Cherokee, this module supports both 3.6L V6 and 5.7L V8 engines across Laredo, Limited, and Overland trims. It also fits the contemporary Dodge Durango of the same era. The interchange list includes several part numbers, allowing for flexible sourcing while maintaining exact technical alignment with your existing drivetrain.
INSTALLATION
Straightforward swap with pre-set logic
The module arrives pre-programmed, eliminating the need for extensive coding or software updates upon installation. As a direct replacement, it slots into the existing housing seamlessly. While professional installation is recommended for optimal torque and connection integrity, the design allows for a straightforward physical swap, minimizing downtime for your vehicle.
MATERIALS
Durable construction for long service life
Built from high-quality materials, this control module is engineered to withstand the thermal and vibrational stresses of daily driving. Its robust build ensures durability over time, maintaining consistent signal processing for the transfer case. This reliability translates to a stable driving experience, whether navigating city streets or off-road trails.
DETAILS
Compact packaging for easy handling
The unit ships in a compact carton measuring 14 by 12 by 7.5 cm, weighing just 0.2 kg. This lightweight package makes storage and handling simple, whether you are keeping it in a garage shelf or transporting it to a workshop. The small footprint belies the critical role the module plays in managing your vehicle's four-wheel drive system.
AT A GLANCE
The key points
- Pre-programmed for immediate plug-and-play installation
- Replaces part number 68395643AA directly
- Fits 2011 to 2013 Jeep Grand Cherokee models
- Also compatible with 2011 to 2013 Dodge Durango
- Constructed from durable materials for longevity
Highlights
- Interchange Part Number
- 56029423AK, RL029423AJ, 56029423AJ, RL029423AI, 56029423AI
- PPLICABLE MODELS
- Compatible with For 2011 – 2013 Dodge Durango, For 2011 – 2013 Jeep Grand Cherokee.
- EASY INSTALLATION
- Product components can be replaced directly and professional installation is recommended.
- HIGH-QUALITY MATERIALS
- MODIGT splitter box control modules are made of high-quality materials for durability and long service life.
About this product
- Replacement part numbers/OE numbers: 68395643AA, 56029423AI, 56029423AJ, 56029423AK, RL029423AI, RL029423AJ, RL029423AK.
- (The Compatibility Is Just For Reference. Please Compare The Part Number With Your Original One Before Purchasing!)
- For 2011 Jeep Grand Cherokee Overland Sport 3.6L V6 / 5.7L V8
- For 2012 Jeep Grand Cherokee Laredo X Sport 3.6L V6 / 5.7L V8
- For 2012 Jeep Grand Cherokee Overland Sport 3.6L V6 / 5.7L V8
- For 2012 Jeep Grand Cherokee Overland Summit Sport 3.6L V6 / 5.7L V8
- For 2013 Jeep Grand Cherokee Overland Sport 3.6L V6 / 5.7L V8
- For 2013 Jeep Grand Cherokee Laredo X Sport 3.6L V6 / 5.7L V8
- Description:
- The product is already pre-programmed, PLUG AND PLAY
- Superseded Part Number: 68395643AA
- Feature:
- 100% Brand New And High Quality.
- Easy installation and durable.
- A Perfect aftermarket replacement.
- Fitment Type: Direct Replacement
- Fitment For:
- For Dodge Durango 2011 – 2013
- For Jeep Grand Cherokee 2011 – 2013
- Compatible With:
- For Jeep Grand Cherokee:
- For 2011 Jeep Grand Cherokee Laredo Sport 3.6L V6 / 5.7L V8
- For 2011 Jeep Grand Cherokee Limited Premium Sport 5.7L V8
- For 2011 Jeep Grand Cherokee Limited Sport 3.6L V6 / 5.7L V8
- For 2012 Jeep Grand Cherokee Laredo Sport 3.6L V6 / 5.7L V8
- For 2012 Jeep Grand Cherokee Limited Premium Sport 5.7L V8
- For 2012 Jeep Grand Cherokee Limited Sport 3.6L V6 / 5.7L V8
- For 2012 Jeep Grand Cherokee SRT8 Sport 6.4L V8
- For 2013 Jeep Grand Cherokee Limited Sport 5.7L V8
- For 2013 Jeep Grand Cherokee SRT8 Sport 6.4L V8
- For 2013 Jeep Grand Cherokee SRT Sport 6.4L V8
- For 2013 Jeep Grand Cherokee Trailhawk Sport
- For 2013 Jeep Grand Cherokee Laredo E Sport 3.6L V6
- For 2013 Jeep Grand Cherokee Laredo Sport 3.6L V6 / 5.7L V8
- For 2013 Jeep Grand Cherokee Limited Premium Sport 5.7L V8
- For 2013 Jeep Grand Cherokee Limited Sport 3.6L V6
- Package Included:
- 1x Transfer Case Control Module
- (as shown in the picture)














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