Sonnax 4L60E Sure Cure Kit 4L65E 4L70E Shift Correction Automatic Transmission Reconditioning
OPT Product Code: SNX-SC-4L60E$245.49
Product Details
Requires special tools for installation. 4L60-E Sonnax Shift Kit. HELPS CURE: Code 1870; Wrong gear starts; Falling out of lock up; Poor 2-3, 3-2 shifts; Harsh 1-2; Poor line rise; Clutch & band failures; Excessive endplay. PUMP PARTS: Boost valve assembly; TCC apply valve; Oversized pressure regulator valve; Pump pivot pin; Teflon coated pump bushing. RE-ASSEMBLY PARTS: Endplay shims; D-ring servo seals. VALVE BODY AND PUMP PARTS: Accumulator spring; Servo check valve; Accumulator pistons with steel balls for plugging pin (patent pending); Iridized check balls; TCC regulator valve assembly; Valve body retainer; Actuator limit valve assembly.
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