cdi

Hello! Does anyone know if you can use a CDI after negotiating the price with a dealer? Like will I be able to use both or will the CDI override the dealer discount?

I have a CDI discount So, I happen to have a CDI discount code, which i plan on using on a new JLU Rubicon. How does the discount affect added packages? Would i get for example the Steel bumper package discounted? Im looking to buy a 2019 Wrangler JLU Rubicon with most of the packages, than a...