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77701-04K

Availability:

Out of stock


2nd Gear “Corvette” Ratio Servo Kit

$55.21

Out of stock

2nd Gear “Corvette” Ratio Servo Kit

.74 Ratio

 

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 upgraded Viton® D-rings in place of the OE seal rings for improved sealing during apply and release.

  • Upgrade used for high performance or heavy-duty towing applications
  • Improved D-ring sealing configuration
  • Compatible with Sonnax 4th Gear super hold dual servo kit 77767K.

Contents

  • Piston
  • Piston D-Rings (2)
  • Housing
  • Housing O-Ring
Weight 1.5 lbs
Dimensions 5 × 5 × 2 in

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