American Powertrain™ Introduces G-Body Hydramax™ Hydraulic Clutch Kit Designed for 1978 – 1988 GM G-Body Cars

Cookeville, TN, (August 16, 2018)American Powertrain™ now offers a G-body Hydramax™ hydraulic clutch kit as a true bolt-on hydraulic conversion for all ‘78-‘88 GM G-body vehicles.

For clutch modifications, the stock G-body firewall is well known for not being strong to handle clutch conversion, and often does not have the proper geometry for a universal type hydraulic bracket.

American Powertrain’s Hydramax utilizes the stock brake master to locate the clutch master cylinder support bracket and ensuring a strong mounting location. The G-body bracket is laser cut, powdercoated and uses a tried and true Wilwood 3/4” bore clutch master for added reliability and easy mounting.

With no cutting required for install, the Hydramax Clutch Kit includes the Hydramax a hydraulic release bearing for use with a T5, TKO, T-56 and Magnum 6-speed and works with American Powertrain G-body clutch pedal set for a complete manual clutch conversion.

For more information about American Powertrain’s G-Body Hydramax Hydraulic Clutch Kit or TREMEC transmission kits for Ford, GM or Mopar, visit To speak with one of American Powertrain’s highly qualified technicians, call 931-646-4836. For weekend and holiday calls, a call back service is available at 423-773-9789.





American Powertrain™ exists to help muscle car owners equip their cars with modern drivetrain technology, offering overdrive transmission systems, hydraulic clutch kits and a wide range of drivetrain related parts from diff to block. Since American Powertrain opened for business, we have quickly become the world’s largest TREMEC dealer. Our installation parts and systems are proudly made right here in America for unmatched quality. Our staff of highly experienced enthusiasts has years of experience helping car owners and builders make the right drivetrain choices.

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