Air Spring kit Tow Assist Overload bag Kit for Chevrolet Silverado 1500 99-2006. Air Suspension Bags Kit. MaXpeedingrods Air Suspension Bags Kit. (Will Not Fit Trucks With Rear Sway Bar). 2 x Standard 2500lbs Air Spring Bags. 2 x Upper Bracket Mounts. 2 x Lower Mounts Top Of Axle. 2 x Under Axle Brackets. Air Line With Fittings And Valve. 1? Stress Test Over 5,000,000 Times:Durable and Safe. 2? Burst Pressure? 2.0MPa:High Compressive Strength and Less Noise. 3? 24 Hours Air Tightness Test? 0.02MPa:100% Air Tightness Guarantee. 4? Temperature Range? -40? /? 70? :Premium Natural Rubber Material. 5? Use high-quality steel with high load-bearing capacity and long life. 6? Excellent and practical bolt-on installation. 7? Safe carrying capacity and stability. 8? Restore the original ride height and improve ride quality. 9? Ensure our driving comfort and reduce tire wear. Internal Jounce Bumper include. Rear left and right. MaXpeedingrods Air Suspension Bags Kit Solves These Common Problems. Other items you might also like. Air Suspension Spring Bag Kit For GMC Silverado Sierra 1500 4WD 2019-24. Air Suspension Spring Kit 5000 lbs For GMC Sierra Chevrolet Silverado 1500 99-07. Air Suspension Compressor Pump For GMC Escalade Suburban Tahoe Yukon 19299545. Air Suspension Spring Kit 5000lbs For Dodge Ram 1500 4 Wheel Drive 2019-24. One Year Unlimited Mileage Quality Guarantee. Our representatives will provide you with detailed instructions on how to proceed. Our guarantee covers only the cost of the item. Our customer service center is open 24 hours a day, seven days a week. We are dedicated to providing excellent customer service and will do everything we can to ensure your satisfaction.