Description
Improve the performance of your 48RE transmission and firm up the shifts. This shift improvement kit reduces the slow first-to-second shift time. Installation is complicated, so we recommend professional installation. However, it can be done at home if you’re comfortable working with the valve body. Detailed instructions are included.
This kit will provide the following upgrades when properly installed:
- Corrects, prevents, and reduces lube shortage
- Eliminates soft shifts
- Reduces drainback
- Increases torque capacity
- Allows adjustment of lockup and shift firmness
- Reduces converter slip
- Includes high-temp, low-shrink rings
- Perfect for Dodge Diesel and Gas Trucks
- Heavy-duty diesel performance
- Strong, powerful shifts without being harsh or “bangy”
This kit includes the TRANSGO heavy-duty updated valve-body separator plate.
