Shop 1986 Buick Century Leaf Spring Assembly. 3/4 TON. 3/4 TON W/O INCREASED PAYLOAD. Silverado, Sierra TON, Suspension, REAR - OEM Buick Part # 84992013 (23401107)

Leaf Spring Assembly.
A complete Leaf Spring Assembly containing the master Leaf Spring and graduated Leaf Springs. Part has related components that cannot be reused/ reinstalled; U-Bolt, nut, washer.

Leaf Spring

Fits Sierra 2500 HD, Silverado

3/4 TON. 3/4 TON W/O INCREASED PAYLOAD. Silverado, Sierra; 2500 Series.
Suspension Leaf Spring - Repair or Replace
Your leaf springs are not especially prone to failure, but excessive rust can make them more prone to failure. Contact your local service department to have the suspension system in your evaluated and have the leaf springs replaced if necessary.