Lokar chromed Steel gas Pedal are the first spring-loaded steel pedals in the industry and designed after OEM pedals The removable lower arm is splined for versatility in mounting to the right or left of the mounting bracket Lokar offers these steel assemblies in both the standard pad size and the larger X-Large pad The X-Large pad is Extra Large for those seeking more substance under foot Its matching steel brake pads mount with a 12 - 20 stud built into the back of the pad The matching dimmer switch cover fits both the chevy and Ford