Yes and no. There was a Nomad warbond CCU that came with an LTI upgrade (as opposed to the 120-month insurance upgrade you can get now) when Nomad first came out. There's probably heaps of these CCUs still in the gray market, but it doesn't seem like CIG are planning on making another CCU opportunity like that, so I wouldn't hold my breath.
That being said, 120-month insurance is fairly close to an LTI anyhow. I mean, it's unlikely that insurance costs would be all that big of a money sink to begin with, and even then you got coverage for 10 years post launch, which is like... a long time. And who knows, maybe somewhere 5 years after the launch, they'll cave in and offer like $10 insurance upgrade packs or something.
So, I'd suggest getting a few Mule LTI tokens for your big ships, and getting an 120-month upgrade for your game package ship (and then keeping that at a more modest value, like under $200).
Or if you really want LTI on your game package for novelty reasons (I know I got one of them warbond Nomad CCUs when they came out just for that purpose), you can search the gray market. You'll probably have to pay quite a premium though, so it might be more logical to go with the 120-month upgrade.