Valve Bodies

6T70 6T75 6T80 Oversized Actuator Feed Accumulator Piston Kit | Sonnax | GEN-2

6T70 (GEN-2) 6T75 (GEN-2) 6T80 (GEN-2) Oversized Actuator Feed Accumulator Piston Kit Sonnax Part Number: 124740-65K TOOLING REQUIRED 124740-TL40 124740-JP40 ORIGINAL RELEASE 124740-TL40 WORKS IN GEN-1 ONLY! TO UPDATE TO WORK IN GEN-2 APPLICATIONS...

6T70 6T75 6T80 Oversized Actuator Feed Limit Valve Kit | Sonnax | GEN-2

6T70 (GEN-2) 6T75 (GEN-2) 6T80 (GEN-2) Oversized Actuator Feed Limit Valve Kit Sonnax Part Number: 124740-48K TOOLING REQUIRED F-124740-TL48 VB-FIX IF OE VAVLE IS GEN-1 THEN STOP! VALVE KTI 124740-48K IS ONLY FOR GEN-2 APPLICATIONS. HOWEVER, TOOL KIT...

6T70 6T75 6T80 Oversized Pressure Regulator Valve Kit | Sonnax | GEN-2

6T70 (GEN-2) 6T75 (GEN-2) 6T80 (GEN-2) Oversized Pressure Regulator Valve Kit Sonnax Part Number: 124740-60K TOOLING REQUIRED F-124740-TL70 VB-FIX GM Gen. 2 6T70, 6T75 and 6T80 transmissions may exhibit multiple line pressure and converter-related...

6T70 6T75 6T80 Oversized Clutch Boost Valve | Sonnax | GEN-2

6T70 (GEN-2) 6T75 (GEN-2) 6T80 (GEN-2) Boost Valve Sonnax Part Number: 124740-56 TOOLING REQUIRED F-144740-TL22 VB-FIX GM Gen. 2 6T70, 6T75 and 6T80 clutch boost valves provide feedback pressure to their respective clutch regulator valves, balancing...

6T70 6T75 6T80 Oversized 2-6 Clutch Regulator Valve Kit | Sonnax | GEN-2

6T70 (GEN-2) 6T75 (GEN-2) 6T80 (GEN-2) Oversized 2-6 Clutch Regulator Valve Kit Sonnax Part Number: 124740-66K TOOLING REQUIRED F-124740-TL66 The 2-6 clutches in GM Gen. 2 6T70, 6T75 and 6T80 units are applied in 2nd and 6th Gears in conjunction with...

6T70 6T75 6T80 Actuator Feed Limit Valve Kit | Sonnax | GEN-2

6T70 (GEN-2) 6T75 (GEN-2) 6T80 (GEN-2) Actuator Feed Limit Valve Kit Sonnax Part Number: 124740-33K NO TOOLING REQUIRED In GM Gen. 2 6T70, 6T75, 6T80 units, AFL valve bore wear results in low pressure at the shift and control solenoid valve assembly. The...

6T70 6T75 6T80 Actuator Feed Accumulator Piston Kit | Sonnax | GEN-2

6T70 (GEN-2) 6T75 (GEN-2) 6T80 (GEN-2) Actuator Feed Accumulator Piston Kit Sonnax Part Number: 124740-76K NO TOOLING REQUIRED GM Gen. 2 6T70/75/80 units often suffer shift abnormalities caused by excess wear in the actuator feed accumulator piston bores...

6T70 6T75 6T80 4-5-6 Sleeved Accumulator Piston Kit | Sonnax | GEN-2

6T70 (GEN-2) 6T75 (GEN-2) 6T80 4-5-6 Sleeved Accumulator Piston Kit Sonnax Part Number: 124740-68K NO TOOLING REQUIRED Excess wear at the accumulator bore or on the critical diameter of the accumulator piston is common in GM Gen. 2 6T70/75/80...

6T70 6T75 6T80 4-5-6 Accumulator Piston Kit | Sonnax | GEN-2

6T70 (GEN-2) 6T75 (GEN-2) 6T80 4-5-6 Accumulator Piston Kit Sonnax Part Number: 124740-57K NO TOOLING REQUIRED Excess wear at the accumulator bore or on the critical diameter of the accumulator piston is common in GM Gen. 2 6T70, 6T75 and 6T80...

6T70 6T75 4-5-6 Accumulator Piston Kit | Sonnax | GEN-1

6T70 (GEN-1) 6T75 (GEN-1) 4-5-6 Accumulator Piston Kit  Sonnax Part Number: 124740-04K NO TOOLING REQUIRED Excess wear at the accumulator bore or on the critical diameter of the accumulator piston is common in first generation GM 6T70 and 6T75...

6F50 6F55 6T70/6T75(GEN1&2) 6T80(GEN2) TCC Regulator Valve Kit | Sonnax

6F50 6F55 6T70/6T75 (GEN-1&2) 6T80 (GEN2) TCC Regulator Valve Kit Sonnax Part Number: 144740-31K Vehicles with listed Ford and GM transmissions can exhibit a number of TCC apply issues caused by bore wear at the TCC regulator valve. Slipping TCC, no...

6F50 6F55 6T70/6T75(GEN1) Oversized 2-6 Clutch Regulator Valve Kit | Sonnax

6F50 6F55 6T70/6T75 (GEN-1) Oversized 2-6 Clutch Regulator Valve Kit Sonnax Part Number: 144740-17K TOOLING REQUIRED F-124740-TL17 VB-FIX 2-6 Clutches in Ford 6F50, 6F55 and GM Gen. 1 6T70 and 6T75 units are applied in second and sixth Gears in...

6F50 6F55 6T70/6T75(GEN1&2) 6T80(GEN2) Oversized TCC Regulator Valve Kit | Sonnax

6F50 6F55 6T70/6T75 (GEN-1&2) 6T80 (GEN2) Oversized TCC Regulator Valve Kit Sonnax Part Number: 144740-24K TOOLING REQUIRED F-124740-TL24 VB-FIX Vehicles equipped with listed Ford and GM transmissions can exhibit a number of TCC apply issues caused...

6F50 6F55 6T70/6T75(GEN1&2) 6T80(GEN2) Oversized TCC Control Valve Kit | Sonnax

6F50 6F55 6T70/6T75 (GEN-1&2) 6T80 (GEN2) Oversized TCC Control Valve Kit Sonnax Part Number: 144740-14K TOOLING REQUIRED F-124740-TL14 VB-FIX Common problems associated with listed transmissions are high TCC slip, TCC lining degradation, TCC slip...

6F50 6F55 6T70/6T75(GEN1) Oversized Pressure Regulator Valve Kit | Sonnax

6F50 6F55 6T70/6T75 (GEN-1) Oversized Pressure Regulator Valve Kit Sonnax Part Number: 144740-12K TOOLING REQUIRED F-124740-TL12 VB-FIX In Ford 6F50, 6F55 and GM Gen. 1 6T70 and 6T75 units, AFL/solenoid pressure regulator bore wear results in low...

6F50 6F55 6T70/6T75(GEN1) Oversized Clutch Boost/Latch Valve | Sonnax

6F50 6F55 6T70/6T75 (GEN-1) Oversized Clutch Boost/Latch Valve  Fits any of 3 locations Sonnax Part Number: 144740-23 TOOLING REQUIRED F-144740-TL22 VB-FIX NOTE: Proper operation of clutch boost/latch valves depends on correct pressure being...

6F50 6F55 6T70/6T75(GEN1) AFL Solenoid Pressure Regulator Valve Kit | Sonnax

6F50 6F55 6T70/6T75 (GEN-1) AFL/Solenoid Pressure Regulator Valve Kit Sonnax Part Number: 144740-32K NO TOOLING REQUIRED In Ford 6F50, 6F55 and GM Gen. 1 6T70 and 6T75 units, AFL/solenoid pressure regulator bore wear results in low pressure at the shift...

6F50 6F55 6T70/6T75(GEN1) Oversized 3-5-R Clutch Regulator Valve Kit | 1.35 Ratio OE | Sonnax

6F50 6F55 6T70/6T75 (GEN-1) Oversized 3-5-R Clutch Regulator Valve Kit Sonnax Part Number: 144740-21K TOOLING REQUIRED F-124740-TL26 (no longer in production) VB-FIX REPLACES 1.35 RATIO OE VALVE WITH 0.390'' DIAMETER SMALL SPOOL WARNING: Measure small...

6F50 6F55 6T70/6T75(GEN1&2) 6T80 (GEN2) Isolator Valve Kit | Sonnax

6F50 6F55 6T70 6T75 (GEN-1&2) 6T80 (GEN-2) Isolator Valve Kit Sonnax Part Number: 144740-03K NO TOOLING REQUIRED Vehicles with listed Ford and GM transmissions may exhibit no line rise or low line pressure due to excess wear in the isolator valve...

6F50 6F55 6T70/6T75(GEN1) Oversized 3-5-R Clutch Regulator Valve Kit | 1.83 Ratio OE |Sonnax

6F50 6F55 6T70 6T75 (GEN-1) Oversized 3-5-R Clutch Regulator Valve Kit Sonnax Part Number: 144740-21K TOOLING REQUIRED F-124740-TL21 VB-FIX REPLACES 1.83 RATIO OE VALVE WITH 0.335'' DIAMETER SMALL SPOOL WARNING: Measure small spool on OE valve to...