GM 4L60E Raybestos Transmission Master Rebuild Kit 1997-2003 This transmission rebuild kit includes Raybestos Friction and Steel Clutches, Sealing Rings, Metal Clad Seals, Gaskets, Orings, Rubber Piston Seals and Bonded Rubber pistons for 3-4; Forward; and Overrun. This Transmission Kit is one we sell everyday to Transmission Shops, it fits 1997-03 GM 4 Spd 4L60E transmission W/ 16 Pan Bolts; if you have 17 pan bolts on your transmission pan this means you have a 4L80E transmission please see our other listings