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Sonnax 4th Gear Super Hold Dual Servo Kit 77767K

Product Description For Sonnax Parts
Product Part No: -- 77767K
Transmissions: -- 4L60E 4L65E 4L70E 700R4
Package and Weight
Package Quantity: -- 1 ea
Sonnax:High Performance Part - 4th Gear Super Hold Dual Servo Kit
Base Price:
Product Description
Part Information:
  • Patented dual-piston design with 40% more apply delivers greater holding power:
  • D-ring seals prevent pressure loss:
  • Use with OE, “Corvette” or Sonnax 2nd gear servo assemblies:
Part Contents
  1. Super Hold Servo Assembly:
  2. Steel Washer:
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