This remanufactured valve body is engineered for 2006-2009 Allison 1000/2000/2400 6-speed transmissions. Each unit is completely disassembled, cleaned and updated with Sonnax components to correct shift concerns, circuit pressure loss, clutch distress and overheating. The valve body and solenoids are tested so that solenoid feed, clutch, converter and line pressures meet OE specifications.

Sonnax AL1006 Features:

• Complete remanufactured valve body for 2006-2009 Allison 1000/2000/2400 6-speed units
• Original equipment casting fully cleaned, inspected and repaired as needed
• Critical hydraulic circuits renewed with Sonnax valves and upgrades
• Designed to address shift complaints, burnt clutches and pressure loss
• State-of-the-art hydraulic and electronic testing verifies proper operation

Sonnax AL1006 Notes:

• Identified as 6-speed with two tubes on the bottom and seven solenoids
• Reuse the existing manual valve from the core valve body

Please CLICK HERE for Sonnax Core Return Process