Sonnax

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

Sonnax part number: 6T70-ZIPFits: 6T70 (Gen. 1), 6T75 (Gen. 1) Sonnax Zip Kit 6T70-ZIP targets the root cause of multiple concerns by sealing critical circuit pressure losses in First Generation GM...

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

Sonnax part number: 124740-79K 6T70/75/80 (Gen 2) Oversized 3-5-R Clutch Regulator Valve Kit by Sonnax Tooling:

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

Sonnax part number: 77917-08 LOW LINE PRESSURE RESULTING FROM WORN BOOST VALVES

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

Sonnax part number: 700R4-LB1Fits: 200-4R, 4L60 Line pressure booster kit 700R4-LB1 fits GM 4L60 (700-R4) and 200-4R transmissions. Sonnax hydraulic line pressure booster kits contain stronger...

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

Sonnax part number: 77917-02KFits: 200-4R, 4L60 .423" Bore Dia., Factory Style A common problem in GM 200-4R and 4L60 transmissions is burned bands and/or 3-4 clutches. This failure can be reduced by...

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

Sonnax part number: 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 ensure proper line...

700R4 4L60 Shortened TV Linkage (Single)

Sonnax part number: 77872-01Our SKU: 77872-01-1Fits: 4L60 Package Quantity: 5 In GM 4L60 units, the TV cable synchronizes engine throttle movement with TV plunger movement. If the cab

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

Sonnax part number: 77918S-K 245MM OR 298MM CONVERTER, NON-RELUCTOR STYLE, UNIV

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

Sonnax part number: 77998-01KFits: 4L60, 4L60-E, 4L65-E, 4L70-E The 3-4 accumulator bore on GM 4L60 and 4L60-E series cases can become scored, resulting in the loss of 4th servo feed and 4th...

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

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

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

Sonnax part number: 74926 5-Pack 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 performance...

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

Sonnax part number: 77998-03SKFits: 4L70-E, 200-4R, 4L60, 4L60-E, 4L65-E This kit contains five sets of seals to refresh the sealing capabilities of Sonnax pinless accumulator kit

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

Sonnax part number: 77005T 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...

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

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

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

Sonnax part number: 77763-01 Fits 1988-UP Units Only!

700R4 4L60E 4L65E 4L70E Batwing Washer | Sonnax | 4-Pinion Rear Planet | 4-Pack

Sonnax part number: 77731-05 FITS 4-PINION REAR PLANETARY

700R4 4L60E 4L65E 4L70E Forward Piston Installation Tool | Sonanx

Sonnax part number: 77764-INSTLFits: 700R4, 4L60E, 4L65E, 4L70E Sonnax forward piston installation tool for 700R4, 4L60E, 4L65E and 4L70E units. It is used in place of GM Kent-Moore J-29883 on...

700R4 4L60E 4L65E 4L70E HD Overrun Clutch Hub (1982-UP) Sonnax

Sonnax part number: 74574-HD The overrun clutch hub found in GM 4L60 (700R4), 4L60E, 4L65E and 4L70E units is highly susceptible to cracking and breaking in applications such as autocross. Stop hub...

700R4 4L60E 4L65E 4L70E HD Reaction Shaft Kit (1982-UP) Sonnax

Sonnax part number: 74602-01KOE part no.: 19369220, 19356510, 24236094, 24241255, 24222756 Universal kit, fits all years and all input carrier styles. GM 4L60E series reaction shafts used in...

700R4 4L60E 4L65E 4L70E Powerglide TH350C TH400 Stator Support Bushing | Sonnax | 1.004'' ID

Sonnax part number: 35007A Sonnax stator support bushing 35007A allows technicians to service both Sonnax and OE stator support tubes. Use the chart below to determine proper usage as a front stator...