Every valve body is completely disassembled, cleaned, updated, solenoids tested and replaced as needed. Each remanufactured unit is then hydraulically and electronically tested so it’s ready to install!
Sonnax remanufactured valve bodies are backed by a Limited Lifetime Warranty.
Say goodbye to paying top-shelf prices for GM 6-speeds. Sonnax offers a full range of remanufactured 6L80 valve bodies GUARANTEED to deliver a combination of great performance and value you won’t find anywhere else!
A select number of Sonnax remanufactured valve bodies are available to distributors through the R&R (return & rebuild) service only.
Warranty only valve bodies are no longer in production. For service inquiries, please see details on Sonnax’s Limited Lifetime Warranty on remanufactured valve bodies.