Sonnax 77754-04K TCC Regulator Valve & Isolator Sleeve Kit , 4L60E 4L65E 4L70E Rebuild Kit EPC relief system

EPC relief system

Brand: Precision Engine Parts

Manufacturer Part Number: 5R110W VENT

While they’re the perfect replacement for a “stock” valve body plate (just match up your original 1-2 plate hole size) for correct use

Replaces OEM # 28250-P6H-024

Sonnax 77754-04K TCC Regulator Valve & Isolator Sleeve Kit , 4L60E 4L65E 4L70E Rebuild Kit EPC relief systemBrand: Sonnax Other Part Number: S74741QAK, 77754 04K Additional Tooling: F 77754 TL4, F 77754 SERV, 77754 R2, 77754 SERV, 7 Interchange Part Number: S74741QAK, 77754 04K Manufacturer Warranty: Yes Items Included: TCC Isolator Valve Kit Manufacturer Part Number: S74741QAK, 77754 04K Superseded Part Number: S74741QAK, 77754 04K Universal Fitment: Yes Vintage Part: No Performance Part: No 4L60 E, 4L65 E, 4L70 E TCC Regulator & Isolator Valve Kit Part