diff --git a/libs/blocks/global-navigation/features/aside/aside.js b/libs/blocks/global-navigation/features/aside/aside.js
index 2abbf96eaa..0d956460ee 100644
--- a/libs/blocks/global-navigation/features/aside/aside.js
+++ b/libs/blocks/global-navigation/features/aside/aside.js
@@ -2,8 +2,9 @@ import { loadBlock, decorateAutoBlock } from '../../../../utils/utils.js';
 import { toFragment, lanaLog } from '../../utilities/utilities.js';
 import { processTrackingLabels } from '../../../../martech/attributes.js';
 
-export default async function decorateAside({ headerElem, promoPath } = {}) {
+export default async function decorateAside({ headerElem, fedsPromoWrapper, promoPath } = {}) {
   const onError = () => {
+    fedsPromoWrapper?.remove();
     headerElem?.classList.remove('has-promo');
     lanaLog({ message: 'Gnav Promo fragment not replaced, potential CLS' });
     return '';
diff --git a/libs/blocks/global-navigation/global-navigation.css b/libs/blocks/global-navigation/global-navigation.css
index 97443bcc9d..d084f3139c 100644
--- a/libs/blocks/global-navigation/global-navigation.css
+++ b/libs/blocks/global-navigation/global-navigation.css
@@ -1077,6 +1077,10 @@ header.new-nav .feds-breadcrumbs li:first-child:not(:nth-last-child(-n+3)):after
   z-index: 9;
 }
 
+.feds-localnav.has-promo {
+  top: var(--global-height-navPromo);
+}
+
 .feds-localnav a {
   text-decoration: unset;
 }
@@ -1200,6 +1204,13 @@ header.new-nav .feds-breadcrumbs li:first-child:not(:nth-last-child(-n+3)):after
   display: block;
 }
 
+.feds-promo-aside-wrapper {
+  position: sticky;
+  top: 0;
+  z-index: 11;
+  height: var(--global-height-navPromo);
+}
+
 @keyframes slideright {
   from {
     translate: 0 0;
diff --git a/libs/blocks/global-navigation/global-navigation.js b/libs/blocks/global-navigation/global-navigation.js
index 0c4cc1dae7..d51b6a1ff5 100644
--- a/libs/blocks/global-navigation/global-navigation.js
+++ b/libs/blocks/global-navigation/global-navigation.js
@@ -444,6 +444,8 @@ class Gnav {
       document.body.classList.remove('disable-scroll');
       enableMobileScroll();
     });
+    const promo = document.querySelector('.feds-promo-aside-wrapper');
+    if (promo) localNav.classList.add('has-promo');
     this.elements.localNav = localNav;
     localNavItems[0].querySelector('a').textContent = title.trim();
     const isAtTop = () => {
@@ -472,7 +474,6 @@ class Gnav {
 
     this.block.append(
       this.elements.curtain,
-      this.elements.aside,
       this.elements.topnavWrapper,
     );
   };
@@ -936,14 +937,18 @@ class Gnav {
   decorateAside = async () => {
     this.elements.aside = '';
     const promoPath = getMetadata('gnav-promo-source');
+    const fedsPromoWrapper = document.querySelector('.feds-promo-aside-wrapper');
+
     if (!promoPath) {
+      fedsPromoWrapper?.remove();
       this.block.classList.remove('has-promo');
       return this.elements.aside;
     }
 
     const { default: decorate } = await import('./features/aside/aside.js');
     if (!decorate) return this.elements.aside;
-    this.elements.aside = await decorate({ headerElem: this.block, promoPath });
+    this.elements.aside = await decorate({ headerElem: this.block, fedsPromoWrapper, promoPath });
+    fedsPromoWrapper.append(this.elements.aside);
     return this.elements.aside;
   };
 
diff --git a/libs/styles/styles.css b/libs/styles/styles.css
index a252b22aaa..a2d888cc11 100644
--- a/libs/styles/styles.css
+++ b/libs/styles/styles.css
@@ -716,11 +716,6 @@ header.global-navigation, header.global-navigation.feds--dark {
   visibility: hidden;
 }
 
-header.global-navigation.has-promo {
-  height: auto;
-  min-height: calc(var(--global-height-nav) + var(--global-height-navPromo));
-}
-
 header.global-navigation a {
   text-decoration: unset;
 }
@@ -750,6 +745,11 @@ header.global-navigation + .feds-localnav {
   header.global-navigation + .feds-localnav {
     display: none;
   }
+
+  header.global-navigation.has-promo {
+    height: auto;
+    top: var(--global-height-navPromo);
+  }
 }
 
 .breadcrumbs {
diff --git a/libs/utils/utils.js b/libs/utils/utils.js
index 15d02e5f44..10f91e0d30 100644
--- a/libs/utils/utils.js
+++ b/libs/utils/utils.js
@@ -812,7 +812,11 @@ async function decorateHeader() {
   }
   if (breadcrumbs) header.append(breadcrumbs);
   const promo = getMetadata('gnav-promo-source');
-  if (promo?.length) header.classList.add('has-promo');
+  if (promo?.length) {
+    const fedsPromoWrapper = createTag('div', { class: 'feds-promo-aside-wrapper' });
+    header.before(fedsPromoWrapper);
+    header.classList.add('has-promo');
+  }
 }
 
 async function decorateIcons(area, config) {
diff --git a/test/blocks/global-navigation/gnav-promo.test.js b/test/blocks/global-navigation/gnav-promo.test.js
index 7828ff7929..58ac789836 100644
--- a/test/blocks/global-navigation/gnav-promo.test.js
+++ b/test/blocks/global-navigation/gnav-promo.test.js
@@ -19,27 +19,31 @@ describe('Promo', () => {
   it('doesn\'t exist if metadata is not referencing a fragment', async () => {
     const wrongPromoMeta = toFragment`<meta name="gnav-promo-source" content="http://localhost:2000/path/to/promo">`;
     document.head.append(wrongPromoMeta);
-    const nav = await createFullGlobalNavigation({ hasPromo: true });
+    const nav = await createFullGlobalNavigation({ hasPromo: true, hasBreadcrumbs: false });
     expect(nav.block.classList.contains('has-promo')).to.be.false;
-    expect(nav.block.querySelector('.aside.promobar')).to.equal(null);
+    expect(document.body.querySelector('.aside.promobar')).to.equal(null);
     wrongPromoMeta.remove();
   });
 
   it('doesn\'t exist if fragment doesn\'t contain an aside block', async () => {
     const promoMeta = toFragment`<meta name="gnav-promo-source" content="http://localhost:2000/fragments/wrong-promo-fragment">`;
     document.head.append(promoMeta);
-    const nav = await createFullGlobalNavigation({ hasPromo: true });
+    const nav = await createFullGlobalNavigation({ hasPromo: true, hasBreadcrumbs: false });
     expect(nav.block.classList.contains('has-promo')).to.be.false;
-    expect(nav.block.querySelector('.aside.promobar')).to.equal(null);
+    expect(document.body.querySelector('.aside.promobar')).to.equal(null);
     promoMeta.remove();
   });
 
   it('is available if set up correctly', async () => {
     const promoMeta = toFragment`<meta name="gnav-promo-source" content="http://localhost:2000/fragments/correct-promo-fragment">`;
     document.head.append(promoMeta);
-    const nav = await createFullGlobalNavigation({ hasPromo: true, imsInitialized: true });
+    const nav = await createFullGlobalNavigation({
+      hasPromo: true,
+      imsInitialized: true,
+      hasBreadcrumbs: false,
+    });
     expect(nav.block.classList.contains('has-promo')).to.be.true;
-    const asideElem = nav.block.querySelector('.aside.promobar');
+    const asideElem = document.body.querySelector('.aside.promobar');
     expect(asideElem).to.exist;
     expect(asideElem.getAttribute('daa-lh')).to.equal('Promo');
     asideElem.querySelectorAll('a').forEach((linkElem) => {
diff --git a/test/blocks/global-navigation/test-utilities.js b/test/blocks/global-navigation/test-utilities.js
index 8d4154c913..a32b195f48 100644
--- a/test/blocks/global-navigation/test-utilities.js
+++ b/test/blocks/global-navigation/test-utilities.js
@@ -217,15 +217,17 @@ export const createFullGlobalNavigation = async ({
       ${breadcrumbsEl}
     </header>`);
 
+  if (hasPromo) {
+    document.body.prepend(toFragment`<div class="feds-promo-aside-wrapper"></div>`);
+  }
+
   await Promise.all([
     loadStyles('../../../../libs/styles/styles.css'),
     loadStyles(
       '../../../../libs/blocks/global-navigation/global-navigation.css',
     ),
   ]);
-
   const instancePromise = initGnav(document.body.querySelector('header'));
-
   await clock.runToLastAsync();
   clock.tick(1000);
   const instance = await instancePromise;