Golden Kamuy Version
In this story, Shinpachi allies himself with Toshizo‘s plot, though his placement in the story is not as integral as Toshizo, his appearance is more plausible as his real-life counterpart was still alive at the time the story is set.
Other Versions
Shinpachi Shimura: Though not really an adaptation of the historical figure, Shinpachi lent his name to one of the main cast of Gintama (like a number of other members of the main cast). But unlike his comrades, his name was lent to one of the Yorozuya instead of the Shinsengumi.