This is a complete set of (4) lifting pucks for your Ford GT. Use of these pucks will help you lift the GT without risking damage the aluminum belly pans. Perhaps more importantly, it is a LOT easier to lift the GT if you insert these pucks FIRST and then position your jack or lifting arm under the puck. This will help you to lift the GT in the safest manner possible. The pucks have been sized to give you the largest footprint possible but they are also small enough so that they do not interfere with removal of the pans (typically the first thing you do after lifting the car.) At Cool Tech LLC we have modified several dozen GTs and we always use these pucks for lifting!