C5 & Z06 Corvette Seat Track Repair Repairs Seat Tracks On Cars With Electric Seats Eliminates Seat Sliding Forward During Braking & Sliding Reward During Acceleration (Commonly Referred To As Seat Rocking) Saves Expense Of Buying New Seat Tracks From GM For Over $540 Kit Includes (4) Self-Lubricating Shims & (2) Special Installation Tools (Shims May Be Supplied In Either Black Or White) NOTE: This kit will repair one seat only.