The GMC 2500-6500 requires a Ultra Low Profile Seat that can be selected from a variety of aftermarket truck seat manufacturers. Tighter cabs require a lextreme low profile seat, and potentially adaptor plate or bracket work to mount the sesat on the cab floor.
Seat Specialists offers seats from the top manufacturers and continues to grow the selection based on user reviews and information in the market place. If you do not find the information that you are looking for, feel free to contact us. Always assess the fit of a seat to your truck, as your individual cab may be modified or require a special adaptor plate. Installation of a new truck seat is at the sole discretion of the installer.