New subframe question

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My1993ssei
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Posts: 2
Joined: Sun May 04, 2025 12:03 pm
Year and Trim: 1993 ssei

New subframe question

Post by My1993ssei »

Hi all, I’ve got a 1993 ssei my dad passed down to me when I got my license, he bought it brand new and has been in the family ever since, I love that car to death but I’ve run into an issue for the last year and a half and I’ve got no clue what to do here. I’ve got a rusted corner of my subframe that’s completely gone, the rest is fine because the engine drips oil and coated the part that didn’t rust. I found a 1999 bonneville subframe new online, my question is will a 1999 subframe fit on my 1993, I know the engine series changed after 95 so I’m just nervous if I but this 1999 that it won’t fit on my 93. This is the link. Thanks all for the help
https://allusedparts.com/pontiac/bonnev ... rsubframe/
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J Wikoff
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Re: New subframe question

Post by J Wikoff »

I think 88 to 94 will work.

For what it's worth, I got one in great shape off eBay about 5 years ago shipped for around $250. I found several candidate listings, and chose one from a seller tied to a yard in a southern state.

https://www.car-part.com/cgi-bin/search ... ge=1&iKey=

Their links don't work well.

http://www.car-part.com. Search for k frame or engine cradle or subframe.
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My1993ssei
LE Member
Posts: 2
Joined: Sun May 04, 2025 12:03 pm
Year and Trim: 1993 ssei

Re: New subframe question

Post by My1993ssei »

Awesome! Thanks a bunch for the help and direction to go, I’ll report back if I find anything or not, the poor girl has been mothballed for 1 1/2 years, I need her back on the road.
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