Shop 1985 Buick Century Nut. Arm. (Rear, Lower). AWD. Rear. RWD. W/O ZR2. W/O ZR2, rear. W/ZR2. W/ZR2 Suspension, Right, Left - OEM Buick Part # 11549171

A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Suspension Leaf Spring. Leaf Spring Shackle Nut. Part cannot be reused/reinstalled. Suspension Control Arm Nut. Suspension Trailing Arm Nut. Ft cntl lock. Leaf Spring Shackle. Suspension Control. Trailing. U - bolt.

Suspension Trailing Arm NutLeaf Spring Shackle NutLeaf Spring Nut

Fits Blazer EV, Escalade , Escalade ESV, Sierra 2500 HD, Sierra 3500 HD, Silverado, Suburban , Tahoe , Yukon, Yukon XL

AWD. Rear. RWD. W/O ZR2. W/O ZR2, rear. W/ZR2. W/ZR2, rear.