Warning:
The oversized reverse boost valve and sleeve supplied in these kits must be used when replacing the PR valve.
4R70E, 4R70W, 4R75E, 4R75W, AODE
Tool Kit
Part No. 76948-TL4
View Instructions
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MSRP: $208.10 at Sonnax Tool Shop
Required By
Required
Recommended
4R70W, AODE
Oversized Pressure Regulator & Boost Valve Kit 76948-16K
Fits '95-earlier only.
-
Helps cure:
- Uncontrolled pressure in Reverse
- Soft shifts
- Delayed Reverse
- Low line rise
- Throttle buzz
- Erratic Reverse pressure
- Clutch failure
- Band failure
- Damaged case
Required
Recommended
Required
Recommended
4R70E, 4R70W, 4R75E, 4R75W, AODE
The Sure Cure® Kit SC-AODE-4R75E
For AODE, fits '96-later only.
-
Helps cure:
- 2-3 Neutral
- 4-3 Neutral
- Band failure
- Burnt OD band
- Case damage
- Clutch failure
- Code 628
- Delayed lockup
- Delayed Reverse
- Erratic Reverse pressure
- Erratic shifts
- Loss of Forward under hard acceleration from a stop
- Low line rise
- Neutral after 4th
- No 2nd
- No 4th
- No lockup
- Shudder
- Soft shifts
- TCC apply & release concerns
- Uncontrolled pressure in Reverse
- TCC slip codes