Description: 4L60, 4L60-E, 4L65-E, 4L60-E2nd Gear Super Hold Servo KitPart 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" servoMaximizes holding power in 2nd gear with more positive 1-2 and 2-3 shiftsDual seals ensure positive band apply/release and eliminate cross leaksChromoly steel apply pin is longer than longest OE pin and features added seals to reduce leakage of 3rd gear pressureServo and piston made from durable billet aluminumContents2nd Gear PistonSeparatorApply PinD-Rings, Small (2)D-Rings, Large (2)O-Ring, SmallO-Rings, Large (2)PTFE Seals (2)2nd Gear PistonSeparatorApply PinInstallation Kit Included see front picture
Price: 100 USD
Location: El Paso, Texas
End Time: 2023-11-28T17:27:12.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Returns Accepted: ReturnsNotAccepted
Country/Region of Manufacture: United States
Manufacturer Part Number: 77911-03K
Brand: sonnax
Manufacturer Warranty: No Warranty