Advice for Camper Shell Needed

Hey guys I am looking to put a camper shell on my 2003 Impulse Red Tacoma. I found locally off 99 that looks brand new, and in the pictures the color looks the same. However for a 99 I believe the color is Sunfire Red Pearl? Has anyone done anything like this or have any knowledge of the color difference?

 

The colors are slightly different. Noticeable for sure but not drastic.

Granted Ive never seen a SRP topper on an Impulse Red, so when put together, the difference might be more noticeable.

 

impulse is flat red i believe and sunfire is pearl, so the shell itself will seem lighter than the truck, and the truck will seem to sparkle more than the shell.