Trackhawk Billet Rear Differential
This 9” differential is designed to bolt into the Trackhawk rear cradle. No modifications are necessary for the install of this unit! This diff was custom designed and fit to maintain correct cv shaft and drive shaft angles, avoiding any undue stress or vibration in your car.
These diffs come ready to install with 3.70 gear ratio, 35 spline pinions. A 35 spline 108mm CV yoke maintains the factory location, making and factory length driveshaft compatible during install. Eaton Truetracs are the standard traction device in these diffs and are paired with 35 spline, 108mm chromoly stub shafts. Stub shafts have been designed so the Gforce cv shafts can be reused with this differential.
Please contact us for options if a pro gear or non-standard traction device is desired.
Need to remove the factory ELSD from your vehicle's computer system?
Choose the ELSD delete option below when making your purchase. Working with Mo-Power Calibrations LLC, HHP has developed the bench software and built the required harnesses to perform the removal of the ELSD from your vehicle's configuration. They are able to remove the ELSD and prevent the unit's feedback from affecting the other controllers in the vehicle and allow for normal operation of the AWD system and Transmission.
Steps:
Purchase the ESLD Removal Service
If using a handheld based tuning system such as Diablosport, restore your vehicle back to stock.
Disconnect Battery and remove the BCM and DTCM from your vehicle
You will receive a prepaid UPS label (for US Customers Only) to send in the required modules. Package your BCM and DTCM extremely well in water-tight packaging, with protective padding a minimum of 2" around the outside of each module and between the modules.
Ship your modules using the prepaid UPS Label.
Due to the extensive time it takes to complete the custom reprogramming, ELSD module work is completed only on Saturdays.
Modules will be shipped back via 2 Day shipping on Monday (Holiday exclusions may apply)
Reinstall modules and reconnect battery.
If using a handheld based tuning system, reinstall handheld and use the new original backup file to continue tuning. If using laptop based tuning systems, make a fresh pull of your vehicle's tunes and use these moving forward.
This item is proudly designed, engineered, and manufactured in house at IMS.
