Sonnax 4L60E-LB2 Line Pressure Booster Kit 4L60-E, 4L65-E, 4L70-E tools A noticeable improvement in quality

A noticeable improvement in quality feels when compared to other tools available

Manufacturer Part Number: 5R55S/5R55W

6R140 Transmission Forward Clutch Piston

* Delivers more boost pressure in manual low and manual second

Sonnax 4L60E-LB2 Line Pressure Booster Kit 4L60-E, 4L65-E, 4L70-E tools A noticeable improvement in qualityBrand: Sonnax Other Part Number: LB2 late short nipple 05+ Type: Pump components Items Included: Line pressure booster kit Manufacturer Part Number: 4L60E LB2 Universal Fitment: Yes Vintage Part: No Performance Part: Yes 4L60 E, 4L65 E, 4L70 E Line Pressure Booster Kit Part No. 4L60E LB2 Late style "short" boost sleeve, 1. 810" length. Line pressure booster kit 4L60E LB2 fits late style GM 4L60 E, 4L65 E and 4L70 E pumps. Sonnax hydraulic line