I had an 07 Suburban. It towed ok. It was by no means the fastest on the road. Recently traded it in for a 2015 Expedition EL. Night and day difference in towing. On hills that my Suburban would be going up at 45 mph the Expedition cruises up at 65 mph. Hooked up the trailer for a test tow when I had it for a weekend on the test drive. I haven’t taken it on any long tris yet as we just picked up the Expedition after I winterized the trailer this fall. I am excited to see how it does this summer as we have a 2000 mile trip planned in June.
