These coil-over kits fit most 2" body shocks with a snap ring groove (maximum 2.04" shock body - fits most Penske, Pro Shocks, QA1, AFCO). Does not fit Monroe or Bilstien shocks. Includes threaded sleeve, ride height adjuster, shock top, snap ring, and safety pin. Choose from 5" or 7" threaded sleeve. Works with standard coil-over springs.