Typically found in many Ski Boats, some Pleasure Boats and are rebuildable units*. To rebuild your unit, the range is $750 - $950.** New units are $1520. Ask about our modified GHB Holeshot Ski Boat Transmission. *Recommended: Always include a new Damper Plate, Damper Plate Alignment and Prop Shaft Alignment at a tolerance of .003 or less. ** All overhauled units are dynamically spin tested to assure proper operation and come with a 1 year unlimited hour warranty