This is a complete set of metal upgrade for 6x6 cars which already included the center axle.
Compatible with B16 and B36.
*everything in the pic are metal, except the rod end, grease, loctite, center bridge transfer case
*included shipping to most countries
Build instruction refer to B36KM - https://cdn.shopify.com/s/files/1/0277/4692/6626/files/B36KM_ENG.pdf?95
Build video for smooth axle
Language in Russian. (turn on English Auto-translate)