Certain factory suspension configurations do not allow the fitment of a stand-alone air spring. In these cases, it is necessary to pair the air spring with the shock absorber to achieve meaningful load capability while maintaining a hassle-free installation. For these applications, Firestone has designed a fully-protected, reversible sleeve air spring and paired it with a high-performance Bilstein monotube shock absorber for perfectly matched performance characteristics over the entire operating spectrum.
Fits:
Chevrolet/GMC SUVs
00-08 Suburban 2500 (4x2, 4x4)
00-08 Yukon XL 2500 (4x2, 4x4)
Chevrolet/GMC Pickup Trucks
05-06 C-1500 HD Silverado, Sierra (4x2, 4x4)
01-03 C-1500 HD Silverado, Sierra (4x2, 4x4)
99-05 C-2500, Silverado, Sierra (4x2, 4x4) (not HD)
01-08 C-2500 HD, Silverado, Sierra Classic (4x2, 4x4)
01-08 C-3500 Classic (4x2, 4x4)
Chevrolet/GMC Commercial Vehicles (vehicles without factory bed)
01-08 C & K-2500 HD, 3500 HD Classic (4x2, 4x4)
