-40%
.700, 4L60-E, 4L65-E, 4L70-E 2nd Gear Super Hold Servo Kit 77911-03K SONNAX
.700, 4L60-E, 4L65-E, 4L70-E 2nd Gear Super Hold Servo Kit 77911-03K SONNAX

.700, 4L60-E, 4L65-E, 4L70-E 2nd Gear Super Hold Servo Kit 77911-03K SONNAX

$ 53.28

Availability: 29 in stock
  • Manufacturer Warranty: No Warranty
  • Manufacturer Part Number: 77911-03K
  • Brand: sonnax
  • Condition: New
  • Country/Region of Manufacture: United States

    Description

    4L60,
    4L60-E,
    4L65-E,
    4L60-E
    2nd Gear Super Hold Servo Kit
    Part No.
    77911-03K
    Sonnax 2nd gear super hold servo kit 77911-03K for GM 4L60, 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)
    2nd Gear Piston
    Separator
    Apply Pin
    Installation Kit Included see front picture