Air Suspension Spring Kit 5000 lbs For GMC Sierra Chevrolet Silverado 1500 99-07. For GMC Sierra 1500 1999 – 2000. For GMC Sierra 1500 LD 2001 – 2006. For GMC Sierra Classic 1500 LD 2007 – 2007. For Chevrolet Silverado 1500 1999 – 2000. For Chevrolet Silverado 1500 LD 2001 – 2006. For Chevrolet Silverado Classic 1500 LD 2007 – 2007. 1? Test more than 3,000,000 times: Durable and Safe. 2? 24 hours air tightness test? 0.02MPa: Air Tightness Guarantee. 3? Temperature Range? -40? /? 70? : Premium Natural Rubber Material. 6? Easy installation, no drilling required. Placement on Vehicle: Rear left and right. Package Length, width and height: 362924cm. Package Wight: 10.8Kg. 2x Heavy Duty Double Bellow Air Ride Suspension bags. 4x Upper and lower mounting brackets. We Recommend Professional Installation. Other items you might also like. 2 in and 2-5/16 Dual Ball Receiver 5000 lb 6″ Drop/Rise Adjustable 2x 5/8″ Pin. 2x Front Suspension Shock Struts For Cadillac Escalade GMC Yukon Chevrolet 00-06. Air Suspension Bag Kit 7500 lbs For Ford F250 F350 F450 Super Duty 4WD 2017-22. Air Spring Suspension Leveling Kit Rear For GMC Sierra Chevrolet 2500 3500 01-10. Air Spring Bag Kit fit GMC Sierra 1500 Chevrolet Silverado 1500 4WD RWD 07-19. Air Ride Suspension Compressor Pump For Benz W211 W220 S500 W/ Relay 2203200104. Pair Rear Air Ride Suspension Shock for Chevrolet GMC Cadillac Escalade 25979393.