Sonnax rebuilt valve body GM175 is no longer in production. Please check with your distributor for availability. For service inquiries, please see details on Sonnax’s Limited Lifetime Warranty on remanufactured valve bodies.


Channel Plate
Part No. GM175

'03-Later, Volvo and GM Tap Shift-Style, Two Blow-Off Balls, Channel Plate Casting #24224897 or 24229720

Find a Distributor
  • 4T65-E Channel Plate GM175
  • 4T65-E Channel Plate GM175 details