We know our products. Always the correct part. For Chevrolet Silverado 1500 Light duty 2WD/4WD 2019. For GMC Sierra 1500 Light duty 2WD/4WD 2019. Note:Fits 2015 and newer models, except for High Country and Denali models. Placement on Vehicle: Rear left and right. Charge: 5000 LB / 2268 KG. Package Length, width and height: 372530 cm. Package Wight: 12 kg. Operating Pressure:? 2.0Mpa. Fit for firestone 2430 air helper spring kit. No need to drill. 1? Stress Test Over 5,000,000 Times: Durable and Safe. 2? Burst Pressure? 2.0MPa: High Compressive Strength and Less Noise. 3? Air Tightness Test? 0.02MPa: 100% Air Tightness Guarantee. 4? Temperature Range? -40? /? 70? (? -40°F/? 158°F): 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. 2x Heavy Duty Double Bellow Air Ride Suspension bags. 4x Upper and lower mounting brackets. Professional installation is suggested. 1st at 4:30am. 1st at 5:00am. Other items you might also like. Pair Rear Air Suspension Spring Bag For Mercedes W164 X164 GL550 ML350. Pair Rear Air Shocks & Compressor Kit For Escalade Suburban Tahoe Yukon 25979393. Set of 2 Air Ride Suspension Bag Standard 2600 lb 1/2npt Single Port Universal. Rear Air Suspension Strut Shock For Mercedes S Class W220 S430 S500 2203205013. Rear Air Helper Spring Bag Lines Suspension Level Kit for Ford F250 F350 99-07. Air Spring Kit Rear For Dodge Ram 2500 2 4 Wheel Drive 2014 – 2024. Air Suspension Compressor Pump For Cadillac Escalade Chevrolet Suburban 22941806. Pair Air Suspension Bags Standard 2500 lb 1/2npt For Single Port Heavy Duty. Air Controller Spring Suspension Bag Kit For Dodge ram 1500 2500 3500 100 PSI.