5PCS New Hi-Performance CORVETTE SERVO KIT TH700R4 4L60E 4L65E A74905BK
Note: Please check the OE code on your old part before purchasing Confirming the item is right for you, thanks ~! Features: 1) All parts are hand inspected off the line before packaging and once again by our team before shipment. 2) According to the original factory specifications. 3) Perfect match for the original car. 4) Easy installation. 5) Stable characteristics, high reliability. Specifications: Large piston: 87 mm OD × 18 mm H, 46 mm ID Small piston: 85 mm OD × 37 mm H Material: Aluminum alloy O-rings: Viton (2 black, 1 brown, 1 blue) Replace part number: A74905BK-1, K77895B Fitment: for all 700-R4, 4L60, 4L60E, 4L65E, 4L70E transmissions (1982-up) Part Number: A74905BK, A74905BK-1 Fit For: for 1995-2010 Chevy Silverado / GMC Sierra 1500-3500 for 1993-2009 Tahoe / Yukon / Suburb.