Allison 1000/2000/2400 6 Speed Alto High Performance Red Eagle Deluxe Transmission Rebuild Kit Fits: 2nd Design 2006-2009 Shallow Pan This rebuild kit includes all of the High Performance Red Alto Friction Plates, Regular Steel Plates, Sealing Rings, Metal Clad Seals, Gaskets, O-rings, rubber Piston Seals, Bonded Pistons, Oil Pan Filter, Spin on Filter, and pump bushing Note: This kit includes the Later 2006-2009 Shallow Pan 2nd Design filter; If you have an early 2006 you will have the 1st design filter which is Smaller and has four dimples on the back; see the 2nd & 3rd photos to compare the early 1st design to the 2nd design. If you have the Early filter you will need our other Early 2006 Kit. These plates are Red Eagle high performance clutch plates. These clutches are put through a process where the friction paper is saturated in a phenolic resin, cured, and then saturated a second time in a silicate. The silicate imparts high heat resistance. So why not use what the professionals use!