Valve Bodies

6T30 6T31 6T35 6T40 6T41 6T45 6T46 6T50 6T51 O-Ringed End Plug Kit | Sonnax | GEN-2&3

66T30 6T31 6T35 6T40 6T41 6T45 6T46 6T50 6T51 O-Ringed End Plug Kit | GEN-2 & GEN-3 Sonnax Part Number: 144510-14K NO TOOLING REQUIRED OE end plugs are designed to capture the valve train in the bore, retain critical oil pressure and function as a...

6T31 6T35 6T40 6T41 6T46 6T51 Pressure Regulator Valve Kit | Sonnax | GEN-3

6T31 6T35 6T40 6T41 6T46 6T51 Pressure Regulator Isolator Valve Kit Sonnax Part Number: 144510-17K NO TOOLING REQUIRED GM 6T40 third generation transmissions may exhibit multiple line pressure and converter-related problems due to excess wear in the main...

6T31 6T35 6T40 6T41 6T46 6T51 Pressure Regulator Isolator Valve Kit | Sonnax | GEN-3

6T31 6T35 6T40 6T41 6T46 6T51 Pressure Regulator Isolator Valve Kit Sonnax Part Number: 144510-15K NO TOOLING REQUIRED Vehicles with listed GM Gen. 3 6T40 transmissions may exhibit no line rise or low line pressure due to excess wear in the pressure...

6T31 6T35 6T40 6T41 6T46 6T51 Lube On Demand Valve Kit | Sonnax | GEN-3

6T31 6T35 6T40 6T41 6T46 6T51 Lube On Demand Valve Kit Sonnax Part Number: 144510-19K NO TOOLING REQUIRED In 2014, GM moved to Generation 3 on the 6T40 family, featuring a vastly different pump than previous generations. The pump moved to an off-axis,...

6T30 6T31 6T35 6T40 6T41 6T45 6T50 6T51 Signal Accumulator Piston Kit | Sonnax | GEN-2&3

6T30 6T35 6T40 6T45 6T50 Signal Accumulator Piston Kit | GEN-2 & GEN-3 UNITS Sonnax Part Number: 144740-40K NO TOOLING REQUIRED Signal accumulators are used in Gen. 2 and 3 GM 6T40 transmissions to dampen or smooth out the signal fluid pressured...

6T30 6T31 6T35 6T40 6T41 6T45 6T50 6T51 Valve Body Zip Kit® | Sonnax | GEN-2&3

6T30 6T35 6T40 6T45 6T50 Valve Body Zip Kit® GEN-2&3 UNITS ONLY Sonnax Part Number: 6T40-GEN2-3-ZIP NO TOOLING REQUIRED Sonnax Zip Kit 6T40-GEN2-3-ZIP targets the root cause of multiple concerns by sealing critical circuit pressure losses in GM...

6T30 6T40 6T45 6T50 Valve Body Zip Kit® | Sonnax | GEN-1

6T30 6T40 6T45 6T50 Valve Body Zip Kit® GEN-1 UNITS ONLY Sonnax Part Number: 6T40-ZIP NO TOOLING REQUIRED Sonnax Zip Kit 6T40-ZIP targets the root cause of multiple concerns by sealing critical circuit pressure losses in GM Gen. 1 6T30/40/45/50...

6T30 6T31 6T35 6T40 6T41 6T45 6T50 6T51 TCC Regulator Valve | Sonnax

6T30 6T35 6T40 6T45 6T50 TCC Regulator Valve Kit Sonnax Part Number: 144740-38K NO TOOLING REQUIRED Vehicles equipped with GM Gen. 1 and 2 6T30/40/45/50 and 6T35/31/41/46/51 (Gen. 3 6T40) transmissions can exhibit a number of TCC apply issues caused by...

6T30 6T31 6T35 6T40 6T41 6T45 6T50 6T51 Actuator Feed Limit Valve Kit | Sonnax

6T30 6T35 6T40 6T45 6T50 Actuator Feed Limit Valve Kit Sonnax Part Number: 144740-39K NO TOOLING REQUIRED The function of the actuator feed limit (AFL) valve is to provide regulated pressure to shift solenoids. Wear in the AFL bore causes low clutch...

Ford and GM Transmission Checkball .25" 1/4" (Material Imidized Plastic) (Quantity 10) See Description for listed Transmission Applications

200-4R, 32RH, 45RFE, 46RE, 46RH, 47RE, 48RE, 4L60, 4L60-E, 4L65-E, 4L70-E, 4L80-E, 4L85-E, 4R100, 4R44E, 4R55E, 4R70E, 4R70W, 4R75E, 4R75W, 4T60-E, 4T65-E, 545RFE, 5R44E, 5R55E, 60-40LE, 60-41SN, 65RFE, 66RFE, 68RFE, 6F35 (Gen. 1), 6F35 (Gen. 2), 6F35...

6T40 GEN3 Oversized Lube Regulator Valve

6T30 6T40 6T45 6T50 Oversized Pulse Dampeners Fits (GEN2 & GEN3 2012-UP)

Even a little wiggle has a significant effect on solenoid pressure to the controlling clutch regulator valves. Worn dampeners must be corrected to provide a smooth solenoid signal to the clutch regulator it serves. The smoother the solenoid...

Universal AFL (actuator feed limit) and solenoid regulator tool kit for TransGo GEN2 and GEN3 SHIFT KIT® Valve Body Repair Kits.

TransGo designed the easiest, no-hassle solution with the transmission builder in mind. This universal tool kit includes one reamer, with three guides for use with the actuator feed limit valves on General Motors units and solenoid regulator valves on...

Universal Pulse Dampener Tool Kit

Universal Pulse Dampener Tool Kit (with carbide reamer) eliminates the need to purchase a new valve body casting. Universal fit for General Motors 6-speed FWD units: 6T30/40/45/50/70/75/80, works with # 6T40-PDP-OS and...

6T30 6T40 6T45 6T50 Pressure Switch Rebuild Kit (Gen-1) Sonnax

6T30 (Gen. 1), 6T40 (Gen. 1), 6T45 (Gen.1), 6T50 (Gen. 1) Pressure Switch Rebuild KitSonnax Part No. 144510-09K GM Gen. 1 6T30/40/45/50 transmissions often set various trouble codes related to failures of fluid pressure switches...

6L80 6L90 6L45 6L50 6T45 Compensator Feed Regulator Valve Kit | Sonnax

6L80 6L90 6L45 6L50 6T45 6T40 (GEN-1) 6T45 (GEN-1) 6T50 (GEN-1) Compensator Feed Regulator Valve Kit Sonnax Part Number: 104740-09K Listed GM transmissions incorporate a low-pressure compensator feed circuit to assist clutch return springs during release...