4" Rear Suspension Drop Springs fit for GMC Yukon Denali Tahoe Avalanche 2007-2020 94946421

Fitment:

• fit for Tahoe / Yukon 2007-2020
• fit for Escalade / Denali 2007-2020
• fit for Avalanche / Suburban / Yukon Xl / Escalade EXT 2007-2020

Feature:

• 1. Chromium-silicon cold-wound structure with high tensile strength and resilience.
• 2. High tensile spring---  600,000 times continuously test to assure its high tensile strength.
• 3. Powder coating fit for corrosion resistance.
• 4. Lower the center of gravity, reduce cornering roll, and increase vehicle stability.
• 5. Give your vehicle an aggressive standce.

Specification:

• Type：Lowering Spring
• Compatible Height: R: Drop 4"
• Material:（55CrSi) steel
• Finish: Powder-coated 
• spring length: 318mm/12.51"
• Spring rate: 4kg/mm (224lbs/in)

Package Includes:

• 2x Rear Lowering Springs
• 2x Shock extenders 
• Necessary hardwares

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