05 Merc on 24z.
*UPDATE* WASHED AND LIFTED.... I end up taking the 4z off the Crown Vic and lifted the Merc for a perfect 👌 fit..I used the spring spacers from Amazon.com for both front and back. The 4z rub a little bit, but will be taken care off very soon...ya stay tuned!!! Thanks for watching, hope you enjoyed...like sub, and hit dat bell to see more done to the Merc!!!