Shop 1990 Buick Century Nut. (Rear, Upper, Lower). 2WD, inner. 2WD, outer. 4WD, inner. Rear. W/AIR Cntl, Cntrl, Link, Upr - OEM Buick Part # 11549170

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 Transmission Support. Leaf Spring Shackle Nut. Mounting Nut for Suspension Shock Absorber. Suspension Control Arm Nut. Suspension Stabilizer Bar Link Nut. Suspension Strut Nut. To Frame. Ball joint. Ft cntl Arm. Leaf Spring Shackle. Link rod. Mount bolt. Suspension Control Arm. Suspension Shock Absorber. Suspension Stabilizer Bar Link. Suspension Strut. Suspension Sway Bar Link. Top. Transmission c'member. Transmission Crossmember. U - bolt.

Suspension Control Arm NutSuspension Stabilizer Bar Link NutShock Absorber NutLeaf Spring Shackle NutSuspension Strut NutLeaf Spring NutTransmission Crossmember Nut

2WD, inner. 2WD, outer. 4WD, inner. Rear. W/AIR SPRING. W/O AIR SPRING. W/O ZR2. W/ZR2.