It's more gimmicky than a Revolver.
Roadless, DON'T RUN EITHER ONE! Waste of time, money, and safety.
Let's keep this on topic!
No one yet has tried out full-size Chevy leaf springs off a '90s half ton! Go SOA and then redrill the front mount further forward and they should bolt up.
They're made for a SOA set-up, so you'd probably get just a few inches of lift out of them. In the Toy world, they're famous, but in our little MJ world, they're unheard of. I'm selling my Toy that has em on it so I can't guinnea pig it.