Partsam Full Set Shocks Struts Fits Chevrolet Trailblazer 343395 Please Note: Full Set/Front and Rear Pair Shocks Struts would be shipped as 2 Packages, 1Pair in 1 Package Units, in order to protect the heavy shocks and packages. Please understand and wait a bit longer for the second package.Please feel free to contact us anytime Cross Reference Number 331043 331043 343395 343395 Cross Reference Number 37241 37241 71341 For 2002-2009 Chevrolet Trailblazer Fits 2002-2009 GMC Envoy