Trim Springs "A" and "B" Kit | 2001-2010
The Trim Springs "A" and "B" Kit is designed for 2001-2010 Allison transmissions to help improve shift feel. These springs manage the solenoid relay valves within the valve body, helping control the pressure applied to the transmission clutch packs.
Key Features
- Helps improve transmission shift feel
- Controls pressure applied to the clutch packs
- Manages solenoid relay valve operation within the valve body
- Designed for 2001-2010 Allison transmissions
- Includes two trim springs
Benefits
Proper trim spring operation helps regulate clutch apply pressure through the valve body, supporting more consistent transmission operation and improved shift feel.
Fitment
Fits Duramax 2001-2010 Allison transmissions.
