diff --git a/src/course-about/CourseAboutPage.tsx b/src/course-about/CourseAboutPage.tsx
index c4c010e..2a0d0c7 100644
--- a/src/course-about/CourseAboutPage.tsx
+++ b/src/course-about/CourseAboutPage.tsx
@@ -10,8 +10,8 @@ import { Loading } from '@src/generic';
 import CourseAboutIntroSlot from '@src/plugin-slots/CourseAboutIntroSlot';
 import CourseAboutCourseMediaSlot from '@src/plugin-slots/CourseAboutCourseMediaSlot';
 import CourseAboutOverviewSlot from '@src/plugin-slots/CourseAboutOverviewSlot';
+import CourseAboutSidebarSlot from '@src/plugin-slots/CourseAboutSidebarSlot';
 import { useCourseAboutData } from './data/hooks';
-import CourseSidebar from './course-sidebar/CourseSidebar';
 import messages from './messages';
 import { GRID_LAYOUT } from './layout';
 
@@ -57,9 +57,7 @@ const CourseAboutPage = () => {
                 overviewData={courseAboutData.overview}
                 courseId={courseId}
               />
-              <aside>
-                <CourseSidebar courseAboutData={courseAboutData} />
-              </aside>
+              <CourseAboutSidebarSlot courseAboutData={courseAboutData} />
             </Stack>
           ) : (
             <Stack gap={4}>
@@ -77,9 +75,7 @@ const CourseAboutPage = () => {
               <Layout.Element className="course-media-wrapper">
                 <CourseAboutCourseMediaSlot courseAboutData={courseAboutData} />
               </Layout.Element>
-              <aside>
-                <CourseSidebar courseAboutData={courseAboutData} />
-              </aside>
+              <CourseAboutSidebarSlot courseAboutData={courseAboutData} />
             </Stack>
           )}
         </Layout.Element>
diff --git a/src/plugin-slots/CourseAboutSidebarSlot/README.md b/src/plugin-slots/CourseAboutSidebarSlot/README.md
new file mode 100644
index 0000000..98ed5e3
--- /dev/null
+++ b/src/plugin-slots/CourseAboutSidebarSlot/README.md
@@ -0,0 +1,133 @@
+# Course about page sidebar slot
+
+### Slot ID: `org.openedx.frontend.catalog.course_about_page.sidebar`
+
+## Description
+
+This slot is used to replace/modify/hide the entire Course about page sidebar.
+
+### Plugin Props:
+
+* `courseAboutData` - Object. The course about page data object containing course information such as id, name, start/end dates, enrollment details, media, pricing, prerequisites, and other course metadata.
+
+## Examples
+
+### Default content
+
+![Course about page sidebar slot with default content](./images/screenshot_default.png)
+
+### Replaced with custom component
+
+![🦶 in Course about page sidebar slot](./images/screenshot_custom.png)
+
+The following `env.config.tsx` will replace the Course about page sidebar entirely (in this case with a centered `h1` tag)
+
+```tsx
+import { DIRECT_PLUGIN, PLUGIN_OPERATIONS } from '@openedx/frontend-plugin-framework';
+
+const config = {
+  pluginSlots: {
+    'org.openedx.frontend.catalog.course_about_page.sidebar': {
+      keepDefault: false,
+      plugins: [
+        {
+          op: PLUGIN_OPERATIONS.Insert,
+          widget: {
+            id: 'custom_course_about_page_sidebar_component',
+            type: DIRECT_PLUGIN,
+            RenderWidget: () => (
+              <h1 style={{textAlign: 'center'}}>🦶</h1>
+            ),
+          },
+        },
+      ]
+    }
+  },
+}
+
+export default config;
+```
+
+### Custom component with plugin props
+
+![Custom sidebar component with course information in Course about page sidebar slot](./images/screenshot_custom_simplified_sidebar.png)
+
+The following `env.config.tsx` example demonstrates how to replace the Course about page sidebar slot with a custom component that uses the plugin props (`courseAboutData`). In this case, it creates a custom sidebar component that displays key course information in a simplified format with badges and highlights.
+
+```tsx
+import { DIRECT_PLUGIN, PLUGIN_OPERATIONS } from '@openedx/frontend-plugin-framework';
+import { Card, Badge, Stack, Chip } from '@openedx/paragon';
+
+const config = {
+  pluginSlots: {
+    'org.openedx.frontend.catalog.course_about_page.sidebar': {
+      keepDefault: false,
+      plugins: [
+        {
+          op: PLUGIN_OPERATIONS.Insert,
+          widget: {
+            id: 'custom_course_about_page_sidebar_component',
+            type: DIRECT_PLUGIN,
+            RenderWidget: ({ courseAboutData }) => {
+              if (!courseAboutData) {
+                return null;
+              }
+
+              return (
+                <Card>
+                  <Card.Section>
+                    <Stack gap={3}>
+                      <div>
+                        <h4>{courseAboutData.name}</h4>
+                        <p className="text-muted small">
+                          {courseAboutData.displayOrgWithDefault}/{courseAboutData.displayNumberWithDefault}
+                        </p>
+                      </div>
+
+                      {courseAboutData.effort && (
+                        <Stack direction="horizontal" gap={2}>
+                          <strong>Effort:</strong> {courseAboutData.effort}
+                        </Stack>
+                      )}
+
+                      {courseAboutData.pacing && (
+                        <Stack direction="horizontal" gap={2}>
+                          <strong>Pacing:</strong> <Badge>{courseAboutData.pacing}</Badge>
+                        </Stack>
+                      )}
+
+                      {courseAboutData.language && (
+                        <Stack direction="horizontal" gap={2}>
+                          <strong>Language:</strong> <Chip>{courseAboutData.language}</Chip>
+                        </Stack>
+                      )}
+
+                      {courseAboutData.start && (
+                        <Stack direction="horizontal" gap={2}>
+                          <strong>Start Date:</strong> {courseAboutData.startDisplay || courseAboutData.start}
+                        </Stack>
+                      )}
+
+                      {courseAboutData.coursePrice && (
+                        <Stack direction="horizontal" gap={2}>
+                          <strong>Price:</strong> <Badge variant="success">{courseAboutData.coursePrice}</Badge>
+                        </Stack>
+                      )}
+
+                      {courseAboutData.canEnroll && (
+                        <Badge>Enrollment Available</Badge>
+                      )}
+                    </Stack>
+                  </Card.Section>
+                </Card>
+              );
+            },
+          },
+        },
+      ]
+    }
+  },
+}
+
+export default config;
+```
diff --git a/src/plugin-slots/CourseAboutSidebarSlot/images/screenshot_custom.png b/src/plugin-slots/CourseAboutSidebarSlot/images/screenshot_custom.png
new file mode 100644
index 0000000..44bd975
Binary files /dev/null and b/src/plugin-slots/CourseAboutSidebarSlot/images/screenshot_custom.png differ
diff --git a/src/plugin-slots/CourseAboutSidebarSlot/images/screenshot_custom_simplified_sidebar.png b/src/plugin-slots/CourseAboutSidebarSlot/images/screenshot_custom_simplified_sidebar.png
new file mode 100644
index 0000000..a905a2d
Binary files /dev/null and b/src/plugin-slots/CourseAboutSidebarSlot/images/screenshot_custom_simplified_sidebar.png differ
diff --git a/src/plugin-slots/CourseAboutSidebarSlot/images/screenshot_default.png b/src/plugin-slots/CourseAboutSidebarSlot/images/screenshot_default.png
new file mode 100644
index 0000000..65f9980
Binary files /dev/null and b/src/plugin-slots/CourseAboutSidebarSlot/images/screenshot_default.png differ
diff --git a/src/plugin-slots/CourseAboutSidebarSlot/index.tsx b/src/plugin-slots/CourseAboutSidebarSlot/index.tsx
new file mode 100644
index 0000000..042d718
--- /dev/null
+++ b/src/plugin-slots/CourseAboutSidebarSlot/index.tsx
@@ -0,0 +1,20 @@
+import { PluginSlot } from '@openedx/frontend-plugin-framework';
+
+import CourseSidebar from '@src/course-about/course-sidebar/CourseSidebar';
+import type { CourseAboutData } from '@src/course-about/types';
+
+const CourseAboutSidebarSlot = ({ courseAboutData }: { courseAboutData: CourseAboutData }) => (
+  <PluginSlot
+    id="org.openedx.frontend.catalog.course_about_page.sidebar"
+    slotOptions={{
+      mergeProps: true,
+    }}
+    pluginProps={{ courseAboutData }}
+  >
+    <aside>
+      <CourseSidebar courseAboutData={courseAboutData} />
+    </aside>
+  </PluginSlot>
+);
+
+export default CourseAboutSidebarSlot;
diff --git a/src/plugin-slots/README.md b/src/plugin-slots/README.md
index 3215b6c..8e7263f 100644
--- a/src/plugin-slots/README.md
+++ b/src/plugin-slots/README.md
@@ -16,3 +16,4 @@
 * [`org.openedx.frontend.catalog.course_about_page.intro_video_modal`](./CourseAboutIntroVideoSlots/CourseAboutIntroVideoModalSlot/)
 * [`org.openedx.frontend.catalog.course_about_page.course_image`](./CourseAboutCourseImageSlot/)
 * [`org.openedx.frontend.catalog.course_about_page.course_media`](./CourseAboutCourseMediaSlot/)
+* [`org.openedx.frontend.catalog.course_about_page.sidebar`](./CourseAboutSidebarSlot/)