No official 5100 struts for the Rebels but the Rebel dudes have been doing them anyways using the same part# for the non Rebel truck. 24-232203 The difference is you won’t use the lower spring perch adapter that comes in the kit. You have to use your factory Rebel spring perch.
since you have the ORP springs You can go up to the 4th (1.5” lift) or 5th perch for 2”. you gain around 1” more from the ORP springs.
For the back you can use the same non Rebel 5100’s 24-233354. But You already have tuned Bilsteins for your rear springs from the factory so I’m not exactly sure you’ll gain much with those 5100’s other than perhaps a shock color match assuming you have the non reservoir Bilsteins. Some Rebels came with rear reservoirs some others didn’t and apparently nobody knows why. You could use the 5160s for the non Rebel I’d guess if yours didn’t have the reservoirs though some people say the ones without the reservoirs have it inside. Yeah right.... lol