Home > HEAVY DUTY UPGRADE PACKAGES
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CHRYSLER/DODGE FORD GENERAL MOTORS
JEEP/IHC
HD Upgrade packages include upgraded versions of all of the main parts
involved in a transmission rebuild. They are available in two forms:
Utility (Heavy Duty) or Tow Matrix (Extreme Duty). Each packages include
the following items to upgrade your transmission: HD super rebuild kit;
Transgo reprogramming kit, HD torque converter, HD auxiliary
transmission cooler; rebuild manual.