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77701-04K - GM 4L60, 4L60-E, 4L65-E, 4L70-E Transmission Sonnax 2nd Gear "Corvette" Ratio Servo Kit
Regular Price
$62.57
SKU
77701-04K
Sonnax 2nd Gear "Corvette" ratio servo kit 77701-04K provides increased apply area resulting in improved holding power for firmer 1-2 and 3-4 shifts in 4L60 (700-R4) and 4L60-E transmissions. The servo piston features D-rings in place of the OE seal rings for improved sealing during apply and release. This kit is compatible with Sonnax 4th Gear Super Hold dual servo kit 77767K.
Upgrade used for high performance or heavy-duty towing applications
Improved D-ring sealing configuration
Contents
Piston
Piston D-Rings (2)
Housing
Housing O-Ring
- Buy 5 for $59.44 each and save 5%
- Buy 10 for $56.31 each and save 10%
Earn Up to
63
Transparts Reward Points.
Sonnax 2nd Gear "Corvette" ratio servo kit 77701-04K provides increased apply area resulting in improved holding power for firmer 1-2 and 3-4 shifts in 4L60 (700-R4) and 4L60-E transmissions. The servo piston features D-rings in place of the OE seal rings for improved sealing during apply and release. This kit is compatible with Sonnax 4th Gear Super Hold dual servo kit 77767K.
Upgrade used for high performance or heavy-duty towing applications
Improved D-ring sealing configuration
Contents
Piston
Piston D-Rings (2)
Housing
Housing O-Ring
| High Performance | No |
|---|---|
| Item Returns | This item can be returned |