1997-04 4 WHEEL DRIVE. 1997-99. Idler arm nut. A solid metal or plastic bLock with a threaded hole in the center which is used to tighten or adjust the Differential Housing. A solid metal or plastic bLock with a threaded hole in the center which is used to tighten or adjust the Frame Side Member CrossMember. A solid metal or plastic bLock with a threaded hole in the center which is used to tighten or adjust the Steering Idler Arm. A solid metal or plastic bLock with a threaded hole in the center which is used to tighten or adjust the Suspension Leaf Spring. A solid metal or plastic bLock with a threaded hole in the center which is used to tighten or adjust the Suspension Strut Fork. Bumper Cover ReinForcement Beam Nut. Bumper Cover ReinForcement Nut. Bumper Cover Support Rail Nut. Mounting Nut For Suspension Shock Absorber. Part cannot be reused/reinstalled. Suspension Ball Joint Nut / Washer. Suspension Control Arm Nut. Suspension Shock Absorber Mount Nut. Suspension Stabilizer Bar Link Nut. Suspension Strut Mount Nut. Suspension Strut Nut. Suspension Track Bar Nut. To Suspension Control Arm. Included with: Shock, Stabilizer Link.