Suncoast ALLISON LLY RANGER STOCK TRANS WITH CONVERTER 2004-2005 4WD GMAX-LLY-RANGER-0405-4WD $2350 Core Charge Applies

Complete Allison Category 1 transmission and converter package, rated for 500 HP. Designed for firm shifts and smooth operation across applications like towing, sled pulling, racing, or daily driving. Assembled in the USA with proprietary friction materials (Alto carbonite, Raybestos SCZ with waffle pattern) and steel technology. Features in-house designed Allison 1000 triple disc torque converters with forged billet steel covers, customizable stall speed, and torque multiplication. Includes new internal wiring harness, redesigned apply pistons, thicker spring apply plate, custom Sun Coast apply plate, smart trim/clutch control valve, and C2 clutch piston modifications.