-40%
4L60E 4L65E 4L70E 4L60 Sonnax 2nd Gear Super Hold Servo Kit 77911-03K

4L60E 4L65E 4L70E 4L60 Sonnax 2nd Gear Super Hold Servo Kit 77911-03K

$ 52.24

Availability: 39 in stock
  • Manufacturer Part Number: 77911-03K
  • Refund will be given as: Money back or replacement (buyer's choice)
  • Condition: New
  • Fitment Type: Performance/Custom
  • Item must be returned within: 30 Days
  • Warranty: Yes
  • Return shipping will be paid by: Seller
  • Brand: Sonnax
  • Returns Accepted: Returns Accepted

    Description

    4L60, 4L60-E, 4L65-E, 4L70-E
    2nd Gear Super Hold Servo Kit
    Part No.
    77911-03K
    Sonnax 2nd gear super hold servo kit 77911-03K for GM 4L60 (700-R4), 4L60-E, 4L65-E and 4L70-E units delivers 18% more apply area than the “Corvette” servo (largest OE). It's the perfect choice for performance applications when a larger-than-OE servo is desired, and its unique design avoids the timing flaws and excessive shock loads found in other aftermarket servos. Combine this servo kit with Sonnax 4th gear servo 77767K for unmatched holding power and shift performance that's an easy in-vehicle install.
    18% More apply area than OE "Corvette" servo
    Maximizes holding power in 2nd gear with more positive 1-2 and 2-3 shifts
    Dual seals ensure positive band apply/release and eliminate cross leaks
    Chromoly steel apply pin is longer than longest OE pin and features added seals to reduce leakage of 3rd gear pressure
    Servo and piston made from durable billet aluminum
    Contents
    2nd Gear Piston
    Separator
    Apply Pin
    D-Rings, Small (2)
    D-Rings, Large (2)
    O-Ring, Small
    O-Rings, Large (2)
    PTFE Seals (2)