Introducing the GMC Yukon Coilover Suspension Kit - Rear - Firestone - Coil-Rite Air Helper Spring - `00-`10. This innovative suspension kit is engineered to enhance your driving experience, offering increased comfort and optimal performance for your GMC Yukon, providing superior control and stability.

The Firestone Coil-Rite Air Helper Spring is meticulously designed to fit snugly inside your existing coil springs. By creating a variable spring rate, these air helper springs improve your vehicle's level, aiding in more effective braking and handling, even when your vehicle is heavily loaded or encountering challenging road conditions. Adjusting the air pressure in the springs is as simple as inflating a tire, allowing for custom performance tweaks based on varying loads and road conditions. Constructed from durable, elastic polyurethane, the springs offer lasting comfort and stability, supporting between 500-1000 lbs. per set (not to exceed vehicle’s GVWR). They are designed to function efficiently across a temperature range of -40°F to 180°F, ensuring reliability no matter the climate.

Features

• Fits inside existing coil springs for variable spring rate adjustment
• Supports 500-1000 lbs. per set (not to exceed vehicle's GVWR)
• Operates in temperatures from -40°F to 180°F
• Improves vehicle stability and handling
• Adjustable air pressure for customized performance
• Prevents bottoming out and reduces tire wear

In summary, the GMC Yukon Coilover Suspension Kit - Rear - Firestone - Coil-Rite Air Helper Spring is an essential upgrade for any automotive enthusiast looking to optimize their vehicle's suspension system. Should you have any inquiries or require further assistance, please don't hesitate to contact us directly. We are available at two locations for installation and customization: Austin, Texas (**512-982-9393**) and Los Angeles, California (**562-981-6800**). Also, if you are considering purchasing multiple items, reach out to us regarding potential shipping discounts. Additionally, we offer installation services at both of our locations. Thank you for considering our products for your automotive needs!

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov