GM 700R4 4L60 Transmission Rebuild Less Steel Kit Late 1987-93 Level 2 Has all your High Energy Alto Friction Plates, Sealing Rings, Metal Clad Seals, Gaskets, & O-rings+ Filter, Band, Pump Bushing, Ext Hsg Bushing! This Transmission Kit is one we sell everyday to Transmission Shops, it fits 1987-93 GM 700-R4 4L60 transmission. All these Kits have High Energy Clutches Manufactured by Alto and Gasket Sets made by the Co. TRANSTEC.