47/48RE BILLET VALVE BODY SOLENOID BLOCK

The OEM solenoid blocks in 47RE and 48RE transmissions are made from cheap cast material, making them prone to leaks and warping over time. Our billet solenoid blocks are the perfect solution—designed for durability and precision. Machined from high-quality 6061 billet aluminum, they eliminate the common issues caused by the OEM version, ensuring a reliable seal and long lasting performance. Upgrade your transmission with a part built to handle the job right.