Need help identifying parts

[20thcentboy]

2005 Tahoe 4.8 303,000miles V vin number
I am trying to see what these parts are and if tgey need upgrading or replacement. Thanks to any of you great people, I have appreciated the insight of the threads to help me revive my ride.

 

[swathdiver]

Welcome!

First photo is of Jounce Bumper aka Bump Stop. The 2nd and last photo appears to be of the upper control arm bushings, the entire arm is usually replaced instead of just the bushings. The 3rd photo appears to be of the panhard bar bushing, again, the entire piece is usually replaced.

Plug your VIN in here and look up the part numbers:

ACDelco Parts

 

[OR VietVet]

What he said!

 

[20thcentboy]

The input is much appreciated.

 

[mattbta]

15153958 is usually the replacement jounce bumper, but be sure to double-check. that's what I put in my 2004 RWD.