GMC Savana 2500 front suspension riding on bump stops after spring replacement, considering 3500 springs for lift on GMC Savana 2500

Submitted by Vehicle Owner · Jun 23, 2025
Published by RepairPal

Problem overview

Some GMC Savana 2500 owners report experiencing issues with the front suspension riding on the bump stops after replacing springs, indicating that the new springs may be too tall or stiff for their vehicle's setup. This situation can arise when upgrading to 3500 springs, which, while providing a lift, may negatively impact suspension geometry and ride quality. Owners are advised to check the clearance between the bump stops and the lower control arm to prevent premature wear and ensure proper functionality. In some cases, lowering the front ride height or adjusting suspension components may be necessary to prevent bottoming out on the bump stops. Additionally, it is crucial to consider the overall effects on handling, ride comfort, and alignment when modifying the suspension system. Consulting with a professional mechanic or suspension specialist is recommended before proceeding with any modifications to ensure compatibility with the vehicle's setup and driving requirements.

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