Yes, it is a Kaiser. That's what the title on my 68 says as well. You may be surprised to know that the 225 V6 is a Kaiser engine. GM sold the tooling to Kaiser who had used the engine in a few CJ5/6s previously and it became the optional engine in the Commando/Jeepster for a few years. Then when AMC bought Kaiser Jeep, they decided they would rather use their inline 6 than the V6 so the tooling was unused for 2 years until the head of GM personally drove up to Kenosha and negotiated the repurchase of the tooling and rights. GM updated the engine to become the well known Buick 231/3800 V6.
All though the ranks are diminishing, people with CJ5s and earlier CJs valued Commando/Jeepsters for parts, especially the steering boxes.