Door handle on interior side is broken
Cddw siln3603174 0000a
Im looking to replace interior door handle
You handles appear to be a match for the 82-086 Legacy Keyed Handle Set. I'm confident this is what you'll need for the repair but be sure to look over the specifications. We can only supply a replacement for the set.
I also wanted to be sure to note that we typically see damaged like this when excessive force has been placed on a handle. That said, you may also want to consider checking the rollers and/or the track for any debris or damage.
If there is any present, replacing the handle may only be a temporary solution. I've included tutorials below with instructions for removing/installing them and what we'd need to see to identify them.