These are all "stock" GM Parts
I have always thought the Aurora, and Deville had a "nicer" shifter than the Bonneville. It seems that all of the "luxury" cars have a gated style shifter. So the quest began........
Aurora Shifter

Aurora Compared to Bonneville

Looks like we may have something here

Mounting locations were nearly the same (but I did end up making brackets to dial in the installation
Onto cutting
I had to make this

fit around this

Removed Cigarette tray

cut a hole

Molded some Heated seat switches


added the Aurora Shifter Ring



added some switches

and after what seemed like 1000 hours of filling, sanding and repeating

you end up with this



and of course the Aurora Nav with Red buttons


Last but not least 04+ Grand Prix Cluster Needles


remember "its all stock" just like the rear center console, rear Vanity Mirrors, umbrella holders, and other countless Aurora, Lesabre, Deville, Seville and other GM parts intermixed.




















