Sagging doors are a common problem on many makes and models, but the problem is easy to fix. The door hinge pin kit for Chevy and GMC SUVs 1992-1999 allows you to replace only parts such as door hinge bushings that wear out and not the entire assembly. Original door hinges were welded on from the factory. Hinge replacement kits require drilling and removal of original welds. Requires two for assembly.