TransGo GM 8L90: Late S4 Valve Tool Kit (Oversized)
TRANSGO
TransGo GM 8L90: Late S4 Valve Tool Kit (Oversized)
The TransGo GM 8L90: Late S4 Valve Tool Kit (Oversized) is a specialized repair tooling kit designed to correct bore wear and restore proper hydraulic control in GM 8L90 automatic transmissions.
Key Features
- Precision tooling designed for reaming worn valve body bores
- Restores proper shift function and oil pressure regulation
- Engineered specifically for late S4 valve body repair
- Durable, professional-grade construction for repeated use
Fitment
- GM 8L90 Automatic Transmissions (Late S4 Valve)
Note: Intended for professional transmission repair; verify valve body design and compatibility prior to use.