Lucerne HD susprnsion swap to a FE1 soft ride...Need advise.
I have a 2008 Buick Lucerne CXL SE with the optional "Ride and Handling" package....UGH! Who in their infinent wisdom decided to offer a hard/firm riding suspension on a Buick Lucerne?? GM has a whole division to cover that it'* called GMC..
So the story goes that I bought this clean Carfax one owner car in otherwise excellent condition at $2400 below dealer retail.. Now I plan and have the parts to swap out the "Drive and Handling Package", or heavy duty suspension in favor of the "Soft Ride" suspension or FE1. I have 2 all in one spring/strut assembly for an FE1 suspension as well as rear coil springs and KYB SR series air shocks for the rear. Plus I will do a 4 wheel alignment to boot.
Now, what sort of problems will I encounter in doing this???