Sonnax 10L90 PR Kit

Quality pressure regulator kit for the GM 10L90 ten-speed automatic transmission. This Sonnax component provides PR valve for the heavy-duty 10L90 found in 2018 and later Chevrolet and GMC HD trucks as well as the Camaro ZL1. The 10L90 is rated for higher torque than the 10L80 and is used in the most demanding GM applications.

Manufactured to OEM specifications for guaranteed fitment. As these newer vehicles age out of warranty, quality replacement parts become essential for shops and vehicle owners. Sonnax delivers consistent quality trusted by professional technicians.