4l60e th700r4 sonnax 4th gear super hold servo kit 77767k

Small / SATCHEL DELIVERY / bag / $11.00

$220.00 inc. GST

1 in stock

SKU 77767k super hold 4th gear Categories ,

Sonnax 4th Gear Super Hold Dual Servo Kit
Part No. 77767K

Sonnax 4th Gear super hold dual servo kit 77767K features 40% more apply surface area for greater holding power in GM 4L60 (700-R4), 4L60-E, 4L65-E and 4L70-E units. Vehicles with these transmissions often exhibit poor 3-4 shift quality and experience band failure in performance applications. Combine this servo kit with Sonnax 2nd gear servo 77911-03K for unmatched holding power and shift performance that’s an easy in-vehicle install.

  • 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

PLENTY OF OTHER PERFORMANCE OPTIONS IN STORE UNDER 4L60E AND T700

Additional information

Weight .5 kg
Dimensions 15 × 15 × 7 cm
Manufacturer Part Number

Brand

Condition New