ZIP KIT® FOR GM 8L45, 8L90, SHIFT. IND:8L45-8L90-SHIFT-ZIP
Fit GM 8L45 and 8L90 valve body. Sonnax shift Zip Kit 8L45-8L90-SHIFT-ZIP targets the root cause of mulitple shift-related complaints by sealing the critical circuit pressure losses in the GM 8L45 and 8L90 valve body.
SONNAX 8L45 8L90 SHIFT ZIP KIT
Upgrade your vehicle’s shifting performance with the SONNAX 8L45 8L90 SHIFT ZIP KIT. This high-quality kit is designed to enhance your car’s transmission, ensuring smoother and quicker shifts every time. Made by Sonnax in the United States, this kit is perfect for those seeking performance and customization in their vehicle. With no manufacturer warranty, this kit is for the serious driver who wants to take their driving experience to the next level. Its OE spec or performance/custom design ensures a perfect fit for your car’s transmission. Don’t settle for mediocre shifting, upgrade today with the SONNAX 8L45 8L90 SHIFT ZIP KIT.