TransTec has released a new Case Saver for 6L80 and 6L90 transmissions.
According to the company, Case Saver is a preventative tool that helps guard against inner case wear caused by rotation force during clutch operation. TransTec says it protects the inner case lugs and ensures the longevity of valve body to center support seals. It is now available in 6L80/90 combo units and for bulk purchase.