Best Yakima SkyLine Roof Rack For 2025 GMC Hummer EV With Fixed Mounting Points  

Question:

Expert Reply:

Hello Alan, thanks for reaching out. We do have the Yakima SkyLine Roof Rack for the 2025 Hummer EV. For that you will need the following:

- Yakima SkyLine Roof Rack for Fixed Mounting Points - JetStream Crossbars - Aluminum - Black - Qty 2 # Y49KB

This will attach to the fixed mounting points on the roof which makes installation quite easy. Sadly there would not be an option for adding a third crossbar since the rack uses pre existing mounting points. I do not believe the Hummers have a third set of fixed mounting points but please correct me if I am wrong.

I have linked a video below that shows an example of installation.

What do you plan to use the roof rack for?

expert reply by: Jesse M

0

Alan G.

9/16/2025

Thank you so much for your help. I have purchased various products from you and have been very happy! My hummer EV has 3 attachment point on the roof on each side and there are sellers on Amazon the show it with 3cross rails, but your product lines appear to be a high quality! That’s why I inquired about purchasing 3 cross bars. I’m sure other hummer EV owners would be interested in the same!

Jesse M.

9/16/2025

@AlanG Oh so they do include a 3rd set of mounting points! That is actually really good to know. In that case it is possible to order a "half" roof rack of sorts for adding a 3rd crossbar. You can order two individual towers, and one individual crossbar. The landing pad kit is only available as a set of four, so you would have two extras, but this will be the most cost effective way to add the 3rd crossbar. Here is what you will need: - Replacement SkyLine Tower for Yakima Crossbars - Qty 1 # 8880614 (you will need two) - Landing Pad 22 for Yakima SkyLine and Control Towers - Qty 4 # Y00248 - Yakima JetStream Crossbar - Aluminum - Black - 60" Long - Qty 1 # 8880649 You are right we should think about adding this as a complete kit with all 3 crossbars. The Yakima roof racks are VERY good quality. We carry several different brands here and they are widely regarded as one of the best. You will not be disappointed. What do you plan to use the roof rack for?