'91 R/T rear brakes same as '89 Shelby rears?

[Directconnection]

I thought the '91 R/T 11" rear brakes were different than the 11" rear brakes from an '89 Shelby Daytona? According to rockauto they share the same part #s. I know the rotors are the same, but thought the calipers were different, especially due to the different years as they supposedly had diferent banjo bolts in those differing years.

[iTurbo]

I haven't compared R/T vs. Shelby Daytona rear 11" vented brakes, but I have compared my Spirit R/T rear brakes to those from both an '89 and '91 Lebaron GTC (now in my Shelby Lancer) and they were exactly the same as far as I could tell.

EDIT: Regarding the difference in banjo bolts, I have noticed that the original 10" solid-rotor rear brakes that were on my Shelby Lancer used a pre-production version of the later '89+ 10" rear discs but did use a different banjo bolt/rear brake line setup. That was with 10" rear Shelby disc setup versus 10" rear factory disc setup though.

[Directconnection]

Hopefully someone can chime in with the experience. Banjo bolt thread size/pitch differences between 89 and 91+