A collection of replacement parts designed for overhauling a specific automatic gearbox used in General Motors vehicles manufactured in 1998. This typically includes friction clutches, steel plates, sealing rings, gaskets, filters, and other components necessary to restore the unit to its original operational condition. For example, a mechanic might purchase this when diagnosing slipping gears or erratic shifting in a vehicle equipped with the specified transmission.
The availability of such a kit offers a cost-effective alternative to complete transmission replacement. It enables the repair and refurbishment of a vital automotive component, potentially extending the lifespan of the vehicle. The existence of these kits reflects the long-term reliability and widespread use of the specified transmission type and the demand for maintaining these vehicles. Successfully rebuilding the transmission can restore optimal performance, improving fuel economy and drivability.