{"version":"1.0","provider_name":"Dave Sinclair Buick GMC Blog","provider_url":"https:\/\/www.davesinclairbuickgmc.com\/blogs\/7102","author_name":"Tim Godfrey","author_url":"https:\/\/www.davesinclairbuickgmc.com\/blogs\/7102\/author\/timgodfreydsbgstl-com","title":"What Is the 2026 GMC Sierra 1500 AT4X AEV Edition? - Dave Sinclair Buick GMC Blog","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"cPPE2PB3X5\"><a href=\"https:\/\/www.davesinclairbuickgmc.com\/blogs\/7102\/2026-gmc-sierra-1500-at4x-aev-edition\">What Is the 2026 GMC Sierra 1500 AT4X AEV Edition?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.davesinclairbuickgmc.com\/blogs\/7102\/2026-gmc-sierra-1500-at4x-aev-edition\/embed#?secret=cPPE2PB3X5\" width=\"600\" height=\"338\" title=\"&#8220;What Is the 2026 GMC Sierra 1500 AT4X AEV Edition?&#8221; &#8212; Dave Sinclair Buick GMC Blog\" data-secret=\"cPPE2PB3X5\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.davesinclairbuickgmc.com\/blogs\/7102\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"The 2026 GMC Sierra 1500 AT4X AEV Edition is an available version of the AT4X that adds specialized off-road equipment and AEV-specific design details developed with American Expedition Vehicles. It does not replace the AT4X. Instead, it builds on the equipment already included with the AT4X. What Does the Regular Sierra 1500 AT4X Already Have? [&hellip;]"}