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The Skyjacker steering damper for 1987–1991 GMC R1500 Suburban is a heavy‑duty replacement stabilizer finished in white with a red boot to reduce highway harshness and tire‑related shimmy. Upgrading from the stock unit helps return steering control, lowers driver fatigue, and improves on‑road manners after fitting larger tires. Skyjacker supports this stabilizer with a limited lifetime warranty.
Skyjacker 1987-1991 GMC R1500 Suburban Steering Damper
