Cheers from Las Vegas. I have a 2007 LT with SS suspension (front struts/springs rear springs, SS wheels, kyb rear) I may need a new rack but there are 2 part numbers. One is for LT # 25956916 and one for SS # 25956915. Same price for both. Does anyone know the difference ie, turns lock to lock, etc? will they interchange? I like the AC DELCO factory ones as they come with both the tie rod ends. thanks!

 

The SS knuckles are different so I would guess the geometry is different thus the rack is different.

You may have installedSome SS parts in the cat, but if it is a LT it is a LT.

 

makes sense.. i'll go with the LT rack.