Firestone Airide 6397 Replacement Rear Air Spring fits 2004-2012 Colorado Canyon | Up to 100 PSI | Enhances Load Support | Provides Cushioning

.Vehicle Compatibility: These air springs fit 2004-2012 Colorado/Canyon, 2019-2022 Silverado Sierra 1500, 2017-2022 F250 F350 F450 4WD only
.Dimensions: It has a PSI up to 100; The spring has a 1/8" inflation port, a ride height between 5.50" and 6.50" and a maximum diameter of 6.60"
.Replacement Part: The Firestone Ride-Rite Replacement Bellow is a replacement part designed for specific kits, including PN 2361 / 2384 / 2430 / 2350 / 2458 / 2377
.Load Support: It has 4-layer reinforcement construction that enhances air spring load support
.It is a standard, double-convoluted air helper spring that offers maximum load support and provides cushioning between opposing components