December 22, 2014
The Art of the Silver Bullet
Tory Royce
Symptoms:
- Bushing wear
- Bushing failure
4L60, 4L60-E, 4L65-E, 4L70-E
Rear Stator Support Bushing
Part No. 77002B
Wider than OE
Find a DistributorSonnax rear stator support tube bushing 77002B allows technicians to service both Sonnax and OE stator support shafts. The wider bushing provides more support than OE.
- Bushing Style: Precision
- Material: Steel-backed lead/bronze alloy
- Width: 0.510"
- Inner Dia.: 1.250"
- Housing Bore: 1.360"
- Shaft Dia.: 1.237"
Sonnax valve body layouts provide a detailed overview of individual units making it quick and easy to determine what’s available for the specific valve body you’re working on. See all Sonnax valve body layouts.
GM 4L60 (700-R4) Valve Body Layout
GM 4L60-E, 4L65-E, 4L70-E Valve Body Layout
June 06, 2018
All Over the Map: Attacking 4L60/E Burnt 3-4 Clutches with Confidence
Brian Wing
January 29, 2020
Bushwhacked! Keys to Avoiding Preventable Bushing Problems
Brian Wing
Related Sonnax Parts
Required
Recommended
4L60, 4L60-E, 4L65-E, 4L70-E, Powerglide, TH350C, TH400
Stator Support Bushing 35007A
- Bushing Style: Precision
- Material: Steel-backed copper alloy
- Width: 0.500"
- Housing Bore: 1.121"
- Inner Dia.: 1.004"
- Shaft Dia.: 1.002"
-
Helps cure:
- Bushing wear
- Bushing failure
Required
Recommended
4L60, 4L60-E
Stator Support Shaft Kit 77918S-K
245mm or 298mm Converter, non-reluctor style, universal bolt pattern
-
Helps cure:
- Overheated converter
- Worn splines
- TCC apply & release concerns
Required
Recommended
4L60
The Sure Cure® Kit SC-4L60
-
Helps cure:
- 3-4 Clutch failure
- Burnt clutches & bands
- Excess pump noise
- Low line pressure
- Low line rise
- Low Reverse boost
- 2-3 Shift feel poor
- Early upshifts
- Soft upshifts
- Soft shifts
- Slide shifts
- Delayed Reverse