These components facilitate the installation and adjustment of individual seating within General Motors vehicles produced from 1978 through 1988 that utilize the “G-body” platform. Typically affixed to the vehicle’s floor pan, these mechanisms allow fore and aft movement of the seat, accommodating occupants of varying sizes. They provide a secure mounting point for the seat assembly, ensuring stability during vehicle operation.
The presence of functional and correctly installed seat mounting hardware is essential for occupant safety. Properly functioning mechanisms allow for optimal driver positioning, contributing to improved vehicle control. Furthermore, they maintain the integrity of the seat during a collision, playing a vital role in minimizing potential injuries. The design evolved over the production run, sometimes differing slightly between models or production years, yet the fundamental purpose remained constant.
