Build the transmission in your 2006-2010 GM 6.6L Duramax LBZ/LMM to handle 850HP (about 675 RWHP) and 1,500 TQ when you install the PPE 128034103 Stage 4 Transmission Kit with Converter. This transmission kit features a triple disc converter for increase horsepower and weight holding capacity and a billet stator for improved torque multiplication. The converter comes with a factory stall speed for excellent street manors and is great for sled pulling, drag racing, hauling or daily driving. Line pressure to the clutches packs to greatly enhance with the Valve Body Recalibration Kit and does not alter the shift points. This transmission kit also includes a Converter Flow Valve and High-Friction C1, C2, C3 and C4 clutches with Kolene steels.
- Triple Disc Converter
- Valve Body Recalibration Kit
- Supports 850HP At The Crank (675 RWHP)
Pump Shim & Gaskets
Triple Disc Converter
Valve Body Recalibration Kit
C1 Includes: 14 1-Sided Internal Spline Frictions,1 Bottom Apply Plate
C2 Includes: 8 Friction Plates, 8 Steel Separator Plates, 1 Bottom Apply Plate
C3 Includes: 5 Friction Plates, 4 Steel Separator Plates
C4 Includes: 6 Friction Plates, 5 Steel Separator Plates
Not available for sale in the state of California Click here to read Emissions Notice.