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Sonnax

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Sonnax

4L60E Oversized Pressure Regulator Valve (SONNAX) (1993-UP)

MSRP:

Now: $18.25

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Sonnax

4L60E Replacement Seal Kit for Sonnax 77733-51KA and 77733-52K

MSRP:

Now: $9.95

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Sonnax

4L60E|4L65E Sonnax Boost Valve Kit Factory Style .490'' | 77898E-3K

MSRP:

Now: $39.95

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Sonnax

4L60E|4L65E|4L70E Sonnax 3-2 Control Valve Spring 77754-23

MSRP:

Now: $5.50

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Sonnax

4L65E 4L70E Pinion Needle Roller | Sonnax | 5-Pinon Planets | 100-Pack

MSRP:

Now: $7.98

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Sonnax

4L80E #7 Low/Reverse Checkball Seat | Sonnax | 5-Pack

MSRP:

Now: $22.50

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Sonnax

4L80E 1-2 & 2-3 Shift Valve Spring Kit HD | Sonnax

MSRP:

Now: $5.75

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Sonnax

4L80E 2-3 Accumulator Spring | Sonnax

MSRP:

Now: $19.95

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Sonnax

4L80E 3rd & Reverse Checkball Sleeve Kit | Sonnax | 1995-UP

MSRP:

Now: $24.95

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Sonnax

4L80E 4L85E Externally Adjustable Low/Reverse Servo Kit by Sonnax

MSRP:

Now: $355.00

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Sonnax

4L80E 4L85E Performance Pack by Sonnax

MSRP:

Now: $385.00

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Sonnax

4L80E 4L85E Reverse Checkball Sleeve (Pack of 4) | Sonnax

MSRP:

Now: $28.50

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Sonnax

4L80E 4L85E TCC PR Valve O-Ringed End Plug Kit | Sonnax

MSRP:

Now: $29.95

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Sonnax

4L80E 4L85E TH400 HD Intermediate Clutch Outer Sprag Race | Sonnax

MSRP:

Now: $82.95

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Sonnax

4L80E 4L85E Vacuum Test Plate Kit Replacement Seal | Sonnax

MSRP:

Now: $121.70

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Sonnax

4L80E 4L85E Vacuum Test Plate Kit | Sonnax

MSRP:

Now: $212.33

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Sonnax

4L80E 4T60 4T65E Planetary Thrust Bearing | Sonnax

MSRP:

Now: $12.95

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Sonnax

4L80E 4th Accumulator Repair Kit - Sonnax
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Sonnax

4L80E Actuator Feed Limit Valve Kit | Sonnax

MSRP:

Now: $47.02

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Sonnax

4L80E AFL Filter End Plug & O-Ring Kit | Sonnax

MSRP:

Now: $7.50

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Sonnax

4L60E Oversized Pressure Regulator Valve (SONNAX) (1993-UP)

Sonnax part number: 77917-07 Tooling Requi

MSRP:

Now: $18.25
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Sonnax

4L60E Replacement Seal Kit for Sonnax 77733-51KA and 77733-52K

Sonnax part number: 77733-SKFits: 4L60, 4L60-E, 4L65-E, 4L70-E Replacement seal kit 77733-SK refreshes the piston seals in Sonnax input housing overrun sleeve kit

MSRP:

Now: $9.95
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Sonnax

4L60E|4L65E Sonnax Boost Valve Kit Factory Style .490'' | 77898E-3K

Sonnax part number: 77898E-3K Early pump design, .490" Dia., Factory style sleeve, no o-rings Dia.: 0.490" Vehicles with a 4L60-E and 4L65-E transmission frequently have poor line rise, which can...

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Now: $39.95
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Sonnax

4L60E|4L65E|4L70E Sonnax 3-2 Control Valve Spring 77754-23

Sonnax part number: 77754-23 Sonnax Part No. 77754-23 The 3-2 control valve spring in late-model 4L60-E and 4L65-E valve bodies often breaks, and can cause a 3-2 bind and/or 2-4 band to overheat...

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Now: $5.50
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Sonnax

4L65E 4L70E Pinion Needle Roller | Sonnax | 5-Pinon Planets | 100-Pack

Sonnax part number: 77732-03 FITS 5-PINION REAR PLANETARY

MSRP:

Now: $7.98
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Sonnax

4L80E #7 Low/Reverse Checkball Seat | Sonnax | 5-Pack

Sonnax part number: 34200-52 Vehicles with GM 4L80-E and 4L85-E transmissions commonly exhibit wear in the #7 low/Reverse checkball seat location. This issue is caused by normal movement of the...

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Now: $22.50
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Sonnax

4L80E 1-2 & 2-3 Shift Valve Spring Kit HD | Sonnax

Sonnax part number: 34994-02K In 4th Gear, signal A oil force must overpower the 1-2 shift valve spring and opposing signal B pressure in GM 4L80-E and 4L85-E transmissions. If the 1-2 shift valve...

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Now: $5.75
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Sonnax

4L80E 2-3 Accumulator Spring | Sonnax

Sonnax part number: 34931-01Fits: 4L80E 2-3 accumulator spring for 4L80E and 4L85E automatic transmissions, Sonnax number 34931-01. It is a direct replacement for OE part numbers 24200436 and...

MSRP:

Now: $19.95
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Sonnax

4L80E 3rd & Reverse Checkball Sleeve Kit | Sonnax | 1995-UP

Sonnax part number: 34200-47KFits: 4L80-E, 4L85-E Fits units '95-later. Vehicles with '95-later GM 4L80-E and 4L85-E transmissions commonly exhibit wear in the Reverse checkball sleeve located in the...

MSRP:

Now: $24.95
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Sonnax

4L80E 4L85E Externally Adjustable Low/Reverse Servo Kit by Sonnax

Sonnax part number: 34914-28K 4L80E 4L85E Externally Adjustable Low/Reverse Servo Kit by Sonnax Designed for GM 4L80-E and 4L85-E racing transmissions, Sonnax externally adjustable low/reverse servo...

MSRP:

Now: $355.00
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Sonnax

4L80E 4L85E Performance Pack by Sonnax

Sonnax part number: HP-4L80E-01 4L80E 4L85E Performance Pack by Sonnax Sonnax Performance Pack HP-4L80E-01 upgrades GM 4L80-E and 4L85-E transmissions for maximum performance and durability in...

MSRP:

Now: $385.00
Currently Out of Stock
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Sonnax

4L80E 4L85E Reverse Checkball Sleeve (Pack of 4) | Sonnax

Sonnax part number: 34200-38 Fits units '95-later. Package Quantity: 4 Vehicles with '95-later GM 4L80-E and 4L85-E transmissions commonly exhibit wear in the Reverse checkball sleeve located in the...

MSRP:

Now: $28.50
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Sonnax

4L80E 4L85E TCC PR Valve O-Ringed End Plug Kit | Sonnax

Sonnax part number: 34200-05K TCC & PR Valves OE end plugs are designed to prevent critical pressure loss by capping the bore, while also functioning as a valve stop. Repetitive spring motion, valve...

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Now: $29.95
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Sonnax

4L80E 4L85E TH400 HD Intermediate Clutch Outer Sprag Race | Sonnax

Sonnax part number: 34663HD-02 4L80E 4L85E TH400 HD Intermediate Clutch Outer Sprag Race by Sonnax Improve GM 4L80-E, 4L85-E and TH400 transmission durability with Sonnax heavy duty intermediate...

MSRP:

Now: $82.95
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Sonnax

4L80E 4L85E Vacuum Test Plate Kit Replacement Seal | Sonnax

Sonnax part number: 34994-VTP-SFits: 4L80-E, 4L85-E Tooling:VACTEST-01K34994-VTP

MSRP:

Now: $121.70
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Sonnax

4L80E 4L85E Vacuum Test Plate Kit | Sonnax

Sonnax part number: 34994-VTP Tooling Requ

MSRP:

Now: $212.33
Currently Out of Stock
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Sonnax

4L80E 4T60 4T65E Planetary Thrust Bearing | Sonnax

Sonnax part number: 34821-01 4L80E 4L85E: Overdrive Planet Thrust Bearing 4T60 4T60E 4T65E Input Carrier Thrust Bearing No tooling required 34821-01 is a direct replacement for

MSRP:

Now: $12.95
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Sonnax

4L80E 4th Accumulator Repair Kit - Sonnax

Part number: A34937AKFits: 4L80-E / 4L85-E Sonnax 4th accumulator repair kit 34805-01K for GM 4L80-E and 4L85-E transmissions. It salvages accumulator housings with a worn or scored 4th accumulator...

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Sonnax

4L80E Actuator Feed Limit Valve Kit | Sonnax

Sonnax part number: 34200-16KFits: 4L80-E, 4L85-E Tooling:77754-TL The actuator feed limit (AFL) valve in GM 4L80-E and 4L85-E units has a l

MSRP:

Now: $47.02
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Sonnax

4L80E AFL Filter End Plug & O-Ring Kit | Sonnax

Sonnax part number: 34994-17KFits: 4L80-E, 4L85-E GM 4L80-E and 4L85-E transmissions may have 2nd gear starts and no upshifts, which can be accompanied by trouble codes 68, 85, 86 and/or 87. These...

MSRP:

Now: $7.50
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