Check with Napa Auto, or other auto part's stores (AutoZone, Advanced Auto, etc). Gas struts are commonly used in hood and trunk lids in today's cars and SUV's. I needed to replace gas struts on an overhead hatch on my NT. Bring one down and they can match length, lift weight, and support mount. My local NAPA didn't have the length I needed in stock, but were able to order it and get it to the store next day.