[hefftone]

I thought the subframes/rear cradles would be the same between the base cars and the V1. But they have different part numbers. Anybody know the difference? Perhaps its just the bushings?

05 CTS-V subframe 15237407
05 CTS base subframe 25744411

 

[jeph054]

I would guess that the V subframe is beefier to accommodate the extra horsepower and suspension. MHO.

 

[ctsv247]

I would guess that the V subframe is beefier to accommodate the extra horsepower and suspension. MHO.

Probably right.

Maybe it has something to do with rear camber differences. Looks like the CTS has more positive camber than the V...

 

[hefftone]

Personally I think the difference may be the bushings. The bushings are included with the subframe, per gm parts direct.....but still looking for a sure answer.

www.trademotion.com/parts/2005/Cadillac/CTS/V?siteid=214858&vehicleid=187393&diagram=BK03545

 

[ctsv247]

why do you need one and why wouldn't you buy a used one?

 

[hefftone]

Of course I would buy a used one...there is a guy down the road with a base cts that was hit hard in the front. Thinking about some R&D if the price is right, and there is not any major differences.

 

[54inches]

From what we have seen building 8.8 brackets, they are exactly the same.....