Sonnax

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...

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...

6T70 6T75 6T80 Sonnax Performance Zip Kit (GEN-2)

6T70 (Gen. 2), 6T75 (Gen. 2), 6T80 (Gen. 2) Zip Kit®Part No. 6T70-G2-ZIP Sonnax Zip Kit 6T70-G2-ZIP targets the root cause of multiple concerns by sealing critical circuit pressure...

6T70 6T75 Actuator Feed Accumulator Piston Kit | Sonnax | GEN-1

6T70 (GEN-1) 6T75 (GEN-1) Actuator Feed Accumulator Piston Kit Sonnax Part Number: 124740-73K NO TOOLING REQUIRED GM Gen. 1 6T70/75 transmissions often suffer shift abnormalities caused by excess...

6T70 6T75 Oversized Actuator Feed Accumulator Piston Kit | Sonnax | GEN-1

6T70 (GEN-1) 6T75 (GEN-1) Oversized Actuator Feed Accumulator Piston Kit Sonnax Part Number: 124740-40K TOOLING REQUIRED 124740-TL40 GM Gen. 1 6T70/75 transmissions often suffer shift abnormalities...

6T70 6T75 Sonnax Performance Zip Kit (GEN-1)

6T70 (Gen. 1), 6T75 (Gen. 1) Zip Kit®Part No. 6T70-ZIP Sonnax Zip Kit 6T70-ZIP targets the root cause of multiple concerns by sealing critical circuit pressure losses in First...

6T70/75/80 (Gen 2) Oversized 3-5-R Clutch Regulator Valve Kit by Sonnax

6T70/75/80 (Gen 2) Oversized 3-5-R Clutch Regulator Valve Kit by Sonnax Part No. 124740-79K Tooling: F-124740-TL79 VB-FIX 3-5-R clutches in GM Gen. 2 6T70, 6T75 and 6T80 transmissions are...

700R4 200-4R Elevated Pressure Main Pressure Regulator Spring | Sonnax

LOW LINE PRESSURE RESULTING FROM WORN BOOST VALVES, A WORN PUMP BORE AT THE PRESSURE REGULATOR VALVE OR PUMP OCKET WEAR WILL NOT BE CORRECTED BY THIS SPRING SONNAX PART NUMBER: 77917-08 Low...

700R4 200-4R Line Pressure Booster Kit - Sonnax

200-4R, 4L60 Line Pressure Booster KitPart No. 700R4-LB1 Line pressure booster kit 700R4-LB1 fits GM 4L60 (700-R4) and 200-4R transmissions. Sonnax hydraulic line pressure booster kits...

700R4 200-4R TV Boost Valve Kit w/ Factory-Style Sleeve - Sonnax

A common problem in GM 200-4R and 4L60 transmissions is burned bands and/or 3-4 clutches. This failure can be reduced by eliminating throttle boost oil leakage. Sonnax TV boost valve kits 77917-02K (...

700R4 4L60 Shortened TV Linkage (Pack of 5)

Shortened TV LinkPart No. 77872-01 Package Quantity: 5 In GM 4L60 units, the TV cable synchronizes engine throttle movement with TV plunger movement. If the cable is not readjusted to...

700R4 4L60 Shortened TV Linkage (Single)

Shortened TV LinkPart No. 77872-01 Package Quantity: 1 In GM 4L60 units, the TV cable synchronizes engine throttle movement with TV plunger movement. If the cable is not readjusted to ensure...

700R4 4L600E Pump Stator Support Shaft Kit | Sonnax | 245/298mm Converter Non-Reluctor

245MM OR 298MM CONVERTER, NON-RELUCTOR STYLE, UNIVERSAL BOLT PATTERN SONNAX PART NUMBER: 77918S-K Sonnax stator support shaft 77918S-K kit for GM 4L60 and 4L60-E units eliminates sleeve...

700R4 4L60E 4L65E 3-4 Accumulator Sleeve Kit

4L60, 4L60-E, 4L65-E, 4L70-E 3-4 Accumulator Sleeve KitPart No. 77998-01K The 3-4 accumulator bore on GM 4L60 and 4L60-E series cases can become scored, resulting in the loss of...

700R4 4L60E 4L65E 4L70E Oversized Servo Pin Kit with Seals and Spring (Extra Long) By Sonnax (Requires Tooling 77787-03K)

700R4 4L60E 4L65E 4L70E Oversized Servo Pin Kit with Seals and Spring (Extra Long) By Sonnax (Requires Tooling 77787-03K) Part No. 77787-03K Tooling:  77787-RM3 Sonnax oversized servo pin...

700R4 4L60E 4L65E 4L70E 1-2 3-4 Accumulator Spring | Sonnax | 5-Pack

5-Pack SONNAX PART NUMBER: 74926 Sonnax offers accumulator spring 74926 for use in the 1-2 or 3-4 accumulator of GM 4L60 and 4L60-E series transmissions. The Sonnax spring has identical...

700R4 4L60E 4L65E 4L70E 200-4R Replacement Seal Kit for Sonnax Pinless Accumulator

This kit contains five sets of seals to refresh the sealing capabilities of Sonnax pinless accumulator kit 77998-03K. Each accumulator takes one D-ring and one seal. Contents D-Rings...

700R4 4L60E 4L65E 4L70E 2004R 5L40E 5L50E Powerglide Pump Bushing | Sonnax

Sonnax bushing 77005T is a direct replacement for the GM 4L60, 4L60-E, 4L65-E, 4L70-E pump bushing and an upgrade for the 5L40-E, 5L50-E and 200-4R. This bushing also can be used as an upgrade in the...

700R4 4L60E 4L65E 4L70E 2nd Gear Servo Kit | Sonnax | 0.63 Ratio

0.63 Ratio - OE Part Number: 24230441 SONNAX PART NUMBER: 77701-02K With its .63 ratio, Sonnax 2nd Gear servo kit 77701-02K is an ideal option when upgrading GM 4L60, 4L60-E and 4L65-E...

700R4 4L60E 4L65E 4L70E 3-4 Clutch HD Boost Spring (10-Pack) Sonnax

Sonnax 700R4 4L60E 4L65E 4L70E Transmission 3-4 Clutch Boost Spring Sonnax Part Number: 77763-01 Fits 1988-UP Units Only! Pack of 10 Sonnax 77763-01 boost springs offer a low cost, direct...