Rear Suspension Air Helper Spring Kit Fit for Chevy Silverado GMC Sierra 1500 2019-2021 2/4WD, Rear Suspension Helper Spring Replace SSR-217-47 SSR21747 2PCS

Feature: 1. Strong Load Capacity: Restore the vehicle's stable posture, with a progressive composite spring design that maintains the comfort of the original vehicle when unloaded, automatically increases support when overloaded, and provides comfort and stability under light loads and heavy loads 2. Stable handling: Reduce cornering roll, effectively suppress the roll amplitude of the vehicle during turning and lane changing, provide additional support during sudden braking, maintain stable body posture, alleviate bumps and shaking, and improve ride comfort 3. Protective components: Share the load of steel plate springs or coil springs, prevent metal fatigue or fracture caused by long-term overload, and reduce the damage of shock absorbers to the bottom due to excessive sinking of the vehicle body 4. Durable and sturdy: Made of high-quality materials, it is resistant to high temperatures and corrosion, making it easy to cope with various usage conditions and providing you with reliable and long-lasting companionship Compatible Models: Compatible with Chevy Silverado 1500 2019 2020 2021 2/4WD Compatible with GMC Sierra 1500 2019 2020 2021 2/4WD Replacement Part Number: Replace SSR-217-47 SSR21747

• Perfect Fit: Compatible with Chevy Silverado 1500 2019 2020 2021 2/4WD, compatible with GMC Sierra 1500 2019 2020 2021 2/4WD, Replace SSR-217-47 SSR21747
• Strong Load Capacity: Restoring the vehicle's stable posture, with a progressive composite spring design that maintains the comfort of the original vehicle when unloaded and automatically increases support when overloaded. Comfortable under light loads and stable under heavy loads
• Stable Handling: reduces cornering roll, effectively suppresses the roll amplitude of the vehicle during turning and lane changing, provides additional support during sudden braking, maintains stable body posture, alleviates bumps and shaking, and improves ride comfort
• Protective Components: Share the load of steel plate springs or coil springs, prevent metal fatigue or fracture caused by long-term overload, and reduce the damage of shock absorbers to the bottom due to excessive sinking of the vehicle body
• Durable and Sturdy: Made of high-quality materials, it is resistant to high temperatures and corrosion, making it easy to cope with various usage conditions and providing you with reliable and long-lasting companionship