Front strut mounts

[D-a-n-i-e-l]

So I did a lot of research years ago, on the difference from 88/89 to 90/91.

Can anyone tell me the differences?

Unfortunately a poor alignment  job cost me my mounts along with a pair of tires.

 

[89RedDarkGrey]

Buyer's Guide : ACDELCO 901030 Strut Mount

 

BUICK REATTA 1988-1989         

 

 

Buyer's Guide : ACDELCO 901029 Strut Mount

BUICK REATTA 1990-1991    

 

(Info from Rock Auto)

 

[D-a-n-i-e-l]

As far I can tell they seem identical. I am wondering if there was an improvement made in there design. 

[Dashmaster]

Daniel, Here are some picture when I was trying to get good matched set for my 88. The Large  Rubber part looks different on the 90-91 picture and there was no small thin bushing as show in the 90-91 picture. Here are some of the 88 Mounts I got. I could only get one Monroe last year, a couple of sites said they had them but did not. I then tried to match them with other mounts. The last mount I got that showed them in stock were from O'Reilly .

 

[D-a-n-i-e-l]

Thanks for the input. 

I came across two 89 ac Delco, new, for $70 so I figured I could not beat the price. 

I usally keep all my research on a separate hdd but this matter does not seem to be on there.