I have a '72 Cutlass Supreme. I like the look of it, but I want to change the bumpers, grill, and hood to make it look like a '70. Does anybody know if this would be just a matter of putting on the parts, or would it be more difficult? Thanks

 

You would need the core support from a 70 as well as it is different from the 71/72 and the 70 parts will not fit correctly.

It's it's a pretty simple swap. As you said.....Bumpers, grills, light assemblies, hood and the core support and you should be in good shape.

You don't need to mess with any of the wiring up front for sure. I don't think there is any issues with the rear lights either, but just remember you will be changing the location of the light bulbs going from on top of each other to side by side so there MAY be an issue, but that's not a certainty.