GM Chevy 6L90 Deep Pan Alto Transmission Deluxe Performance G3 & Red Eagle Power Pack Rebuild Kit 2007-On W/Pistons This rebuild kit includes Performance Power Packs in 3-5-Reverse with the High Performance Alto G3 Frictions, & 2-6 with Alto Red Eagle Frictions , Steel Plates, Deep Pan Filter, Bushing Kit. Bonded Pistons, Sealing Rings, Metal Clad Seals, Gaskets, Orings & Rubber Piston Seals. Alto Red Eagle invented Performance material but G3™ revolutionized it. G3™ Friction Material is our highest energy material available. It was engineered to meet the demands of high horsepower diesel performance market. G3™ clutches: Higher torque capacity Improved shift - less noise and lower vibration (NVH) Consistent performance despite vehicle use and driver style Higher Energy capacity Reduced clutch burn out Red Eagle Friction is the go-to material for most performance applications. The lining has a unique dual saturation, which imparts high friction coefficients and high heat resistance. Red Eagle clutches are designed to limit the amount of "slip" by providing a shorter lock-up time, generating less heat. Red Eagle clutches: Are designed with a softer, more resilient base paper. Assure less wear against opposing steel plates. Reduce the incidence of steel plates burning and warping. Note: The 3-5-Reverse Anti-Drag G3 Powerpack is designed to be a drop in, no machining required Hi-Performance Kit for the 6L80/6L90E applications. Once installed, you may experience firmer shifts & Reverse engagements compared to a transmission equipped with stock OEM plates. All these Kits have Clutches Manufactured by Alto and Gasket Sets made by the Co. TRANSTEC