M1753 Rear of Rear Leaf Spring Shackle for Chevy/GMC Van, Pickup and Suburban (9/16 Inch Bolt) Replacement OEM Shackle Fits 1988-2009 Chevy/GMC Pickup, Suburban or Avalanche Fits 1996-2008 Chevy/GMC G Series Van, Savanna and Express For vehicles with 9/16th inch bolt