diff --git a/addons/box/apps.py b/addons/box/apps.py
index 0637591fa66c..9c91ce8ec5cb 100644
--- a/addons/box/apps.py
+++ b/addons/box/apps.py
@@ -1,9 +1,95 @@
+import requests
 from addons.base.apps import BaseAddonAppConfig, generic_root_folder
 from addons.box.settings import MAX_UPLOAD_SIZE
-
+from website.settings import GV_USER_DOMAIN, GV_RESOURCE_DOMAIN
 
 box_root_folder = generic_root_folder('box')
 
+
+class GravyValetBoxAddonAppConfig():
+    class MockNodeSetting:
+        def __init__(self, resource, auth):
+            resp = requests.get(
+                GV_RESOURCE_DOMAIN.format(owner_uri=resource.absolute_url),
+                auth=(auth.user.username, auth.user.password)
+            )
+            from addons.box.models import NodeSettings
+            settings_obj, created = NodeSettings.objects.get_or_create(owner=resource)
+
+            # No addon found in GV
+            if resp.status_code == 404 and created:
+                resp.raise_for_status()
+
+            # addon disabled on GV, but not here
+            if resp.status_code == 404 or resp.status_code == 410:
+                settings_obj.delete()
+                resp.raise_for_status()
+
+            data = resp.json()
+
+            configured_storage_addon = data[0]['relationships']['configured_storage_addons']['links']['self']
+            resp = requests.get(
+                configured_storage_addon,
+                auth=(auth.user.username, auth.user.password)
+
+            )
+            data = resp.json()
+            self.folder_id = data['data']['attributes']['root_folder']
+
+            # settings_obj.set_folder(folder_id)
+
+    class MockUserSetting:
+        def __init__(self, resource, auth):
+            resp = requests.get(
+                GV_USER_DOMAIN.format(owner_uri=resource.absolute_url),
+                auth=auth
+            )
+            from addons.box.models import UserSettings
+            settings_obj, created = UserSettings.objects.get_or_create(owner=resource)
+            # No addon found in GV
+            if resp.status_code == 404 and created:
+                resp.raise_for_status()
+
+            # addon disabled on GV, but not here
+            if resp.status_code == 404 or resp.status_code == 410:
+                # Hit super to avoid complex request context bug
+                from addons.base.models import BaseOAuthUserSettings
+                super(BaseOAuthUserSettings, settings_obj).delete()
+
+            self.owner = resource
+            # self.oauth_grants = data[]...
+
+    def __init__(self, settings, resource, auth):
+        self.name = settings.name
+        self.label = settings.label
+        self.short_name = settings.short_name
+        self.owners = settings.owners
+        self.configs = settings.configs
+        self.categories = settings.categories
+        self.has_hgrid_files = settings.has_hgrid_files
+        self.max_file_size = settings.max_file_size
+        self.resource = settings.resource
+        self.auth = auth
+
+    @property
+    def get_hgrid_data(self):
+        return box_root_folder
+
+    FOLDER_SELECTED = 'box_folder_selected'
+    NODE_AUTHORIZED = 'box_node_authorized'
+    NODE_DEAUTHORIZED = 'box_node_deauthorized'
+
+    actions = (FOLDER_SELECTED, NODE_AUTHORIZED, NODE_DEAUTHORIZED, )
+
+    @property
+    def node_settings(self):
+        return self.MockNodeSetting(self.resource, self.auth)
+
+    @property
+    def user_settings(self):
+        return self.MockUserSetting(self.resource, self.auth)
+
+
 class BoxAddonAppConfig(BaseAddonAppConfig):
 
     name = 'addons.box'
@@ -38,3 +124,6 @@ def user_settings(self):
     @property
     def node_settings(self):
         return self.get_model('NodeSettings')
+
+    def create_mock_config_synced_with_gravy_valet(self, node) -> GravyValetBoxAddonAppConfig:
+        return GravyValetBoxAddonAppConfig(self, node)
diff --git a/osf/models/mixins.py b/osf/models/mixins.py
index b381b14913cb..576d3bc40b9e 100644
--- a/osf/models/mixins.py
+++ b/osf/models/mixins.py
@@ -1,6 +1,7 @@
 import pytz
 import markupsafe
 import logging
+import waffle
 
 from django.apps import apps
 from django.contrib.auth.models import Group, AnonymousUser
@@ -31,6 +32,7 @@
 from .validators import validate_title
 from .tag import Tag
 from osf.utils import sanitize
+from osf import features
 from .validators import validate_subject_hierarchy, validate_email, expand_subject_hierarchy
 from osf.utils.fields import NonNaiveDateTimeField
 from osf.utils.datetime_aware_jsonfield import DateTimeAwareJSONField
@@ -511,18 +513,25 @@ def get_or_add_addon(self, name, *args, **kwargs):
         return self.add_addon(name, *args, **kwargs)
 
     def get_addon(self, name, is_deleted=False):
+
         try:
             settings_model = self._settings_model(name)
         except LookupError:
             return None
+
         if not settings_model:
             return None
-        try:
-            settings_obj = settings_model.objects.get(owner=self)
-            if not settings_obj.is_deleted or is_deleted:
-                return settings_obj
-        except ObjectDoesNotExist:
-            pass
+
+        if waffle.switch_is_active(features.ENABLE_GV) and hasattr(settings_model, 'create_mock_config_synced_with_gravy_valet'):
+            settings_obj = settings_model.create_mock_config_synced_with_gravy_valet(self)
+        else:
+            try:
+                settings_obj = settings_model.objects.get(owner=self)
+            except ObjectDoesNotExist:
+                return None
+        if not settings_obj.is_deleted or is_deleted:
+            return settings_obj
+
         return None
 
     def add_addon(self, addon_name, auth=None, override=False, _force=False):
diff --git a/website/settings/defaults.py b/website/settings/defaults.py
index ce44070357b5..39df6892d367 100644
--- a/website/settings/defaults.py
+++ b/website/settings/defaults.py
@@ -2142,3 +2142,5 @@ def from_node_usage(cls,  usage_bytes, private_limit=None, public_limit=None):
 
 WAFFLE_VALUES_YAML = 'osf/features.yaml'
 DEFAULT_DRAFT_NODE_TITLE = 'Untitled'
+GV_RESOURCE_DOMAIN = 'http://192.168.168.167:8004/v1/resource-references/?filter[resource_uri]={owner_uri}'
+GV_USER_DOMAIN = 'http://192.168.168.167:8004/v1/user-references/?filter[user_uri]={owner_uri}'