Installing this kit will restore shift timing and vehicle drivability
Sonnax 2nd gear super hold servo kit 77911-03K for GM 4L60 (700-R4)
Common problems in vehicles with GM 4L80-E and 4L85-E transmissions include uncontrollable line rise (upward of 500 psi)
Includes calibrated spring for restoring OE compensator pressure
TransGo 700 PK Hardened Pump Ring Kit, for 700R4 4L60 4L60E 4L65 2004R wholesale Installing this kit will restoreBrand: Transgo Other Part Number: K51946, TG 700 PK, K77877, K32804, 24R9752BN Type: Pump Components Interchange Part Number: K51946, TG 700 PK, K77877, K32804, 24R9752BN,TRG 700 PK Manufacturer Part Number: T74165B, 700 PK UPC: Does not apply Superseded Part Number: K51946, TG 700 PK, K77877, K32804, 24R9752BN,TRG 700 PK Unbreakable Pump Rings For engines that rev under 5400 RPM 1981 to 2015 General Motors vehicles equipped with the 2004R, 700R4