Floor Panel Reinforcement: Removal

WARNING: This page is about a different car, the 2002 Pontiac Firebird and 2002 Chevrolet Camaro. However, it is still accessible from the selected car via links, so may be relevant.

Raise and suitably support the vehicle.
Remove the floor panel center reinforcement bolts and washers from the transmission support. See Fig 1.
Remove the floor panel center reinforcement bolts and washers at the underbody. See Fig 1.
Remove the floor panel center reinforcement.

Fig 1: Removing/Installing Floor Panel Reinforcement (5.7L)

Courtesy of GENERAL MOTORS CORP.