I bet thats the problem with my Z71 too.

 

This thread helped me immensely. I cross referenced the 15153956 to a Dorman 905-506. Way cheaper and exactly the same build quality, as compared to a buddy's new GM ones. Unfortunately the 15736950 is not crossed into a Dorman #.

Cheers

 

rockauto has that same dorman part for about 26 bucks.

 

just curious, is that for a clunk in the front end or back end?

 

Front/middle