Check the listing for details. Lisle 16560 Valve Spring Compressor for GM LS. Condition: New. Listed at 18.94 USD. *************************** Lisle Valve Spring Compressor for GM LS 16560 Description Works on Most GM LS-Type Engines.Allows removal of the valve spring without removing the rocker stand or other rockers. Can be used on or off the vehicle. Brand New and Never Been Used! Still in Original Packaging. WE SHIP WORLDWIDE! FREE SHIPPING in the USA! CBM TOOLS SHIPS THE DAY YOUR ORDER IS CONFIRMED! Handling Time is 1 Business Day of receiving your payment. Actual shipping time varies depending upon your location. We ship from Oregon and QUALITY IS GUARANTEED! We here at CBM TOOLS strive to provide 5-STAR Service every day. Your personal satisfaction is guaranteed on all products we sell. Visit our E-Bay Store for more, GREAT PRODUCTS @ GREAT PRICES!