Air Ride Suspension Conversion Kit Front & Rear for 00-06 Suburban Tahoe Yukon. Avalanche 1500 Avalanche 1500 Chevrolet without Electronic Suspension without RPO Code ZW7 (Premium Smooth Ride Suspension) Front & Rear Air Bag to Coil Spring Conversion Kit. Escalade Escalade Cadillac without Electronic Suspension without RPO Code ZW7 (Premium Smooth Ride Suspension) Front & Rear Air Bag to Coil Spring Conversion Kit. Escalade ESV Escalade ESV Cadillac without Electronic Suspension without RPO Code ZW7 (Premium Smooth Ride Suspension) Front & Rear Air Bag to Coil Spring Conversion Kit. Escalade EXT Escalade EXT Cadillac without Electronic Suspension without RPO Code ZW7 (Premium Smooth Ride Suspension) Front & Rear Air Bag to Coil Spring Conversion Kit. Suburban 1500 Suburban 1500 Chevrolet without Electronic Suspension without RPO Code ZW7 (Premium Smooth Ride Suspension) Front & Rear Air Bag to Coil Spring Conversion Kit. Tahoe Tahoe Chevrolet without Electronic Suspension without RPO Code Z55 (Autoride Suspension) without RPO Code ZW7 (Premium Smooth Ride Suspension) Front & Rear Air Bag to Coil Spring Conversion Kit. Tahoe Tahoe Chevrolet LT with New Body Style without Electronic Suspension without RPO Code Z55 (Autoride Suspension) without RPO Code ZW7 (Premium Smooth Ride Suspension) without Z71 Package Front & Rear Air Bag to Coil Spring Conversion Kit. Tahoe Tahoe Chevrolet LS with New Body Style without Electronic Suspension without RPO Code Z55 (Autoride Suspension) without RPO Code ZW7 (Premium Smooth Ride Suspension) without Z71 Package Front & Rear Air Bag to Coil Spring Conversion Kit. Tahoe Tahoe Chevrolet Base Model with New Body Style without Electronic Suspension without RPO Code Z55 (Autoride Suspension) without RPO Code ZW7 (Premium Smooth Ride Suspension) without Z71 Package Front & Rear Air Bag to Coil Spring Conversion Kit. Yukon Yukon GMC SLT without Electronic Suspension without RPO Code Z55 (Autoride Suspension) without RPO Code ZW7 (Premium Smooth Ride Suspension) Front & Rear Air Bag to Coil Spring Conversion Kit. Yukon Yukon GMC SLE without Electronic Suspension without RPO Code Z55 (Autoride Suspension) without RPO Code ZW7 (Premium Smooth Ride Suspension) Front & Rear Air Bag to Coil Spring Conversion Kit. Yukon Yukon GMC without Electronic Suspension without RPO Code Z55 (Autoride Suspension) without RPO Code ZW7 (Premium Smooth Ride Suspension) Front & Rear Air Bag to Coil Spring Conversion Kit. Yukon XL 1500 Yukon XL 1500 GMC without Electronic Suspension without RPO Code Z55 (Autoride Suspension) without RPO Code ZW7 (Premium Smooth Ride Suspension) Front & Rear Air Bag to Coil Spring Conversion Kit. (1) Rear Heavy Duty Shock & Spring Assembly Set. (2) Front Shock Absorbers. Kit Part Details Underlay. TRQ – 3 total parts – 2x Front Shock Absorbers, 1x Rear Heavy Duty Shock & Spring Assembly Set. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. Our shock absorbers are gas-charged and direct replacements for the original factory parts. This conversion kit is used to convert the factory equipped air ride suspension system with a more simple and rugged coil spring setup.