If you can, could you give a little more insight into the steering wheel spacer....that's the only thing I'm worried about when I do mine. Thanks!!
I did my BL without any prior experience, just followed some ol' 4Crawler website instructions, although mine's a 3rd Gen, this should give you a basic idea as to what's involved when doing the steering extension.
Before jacking up your truck for BL installation:
1. Get a marker and mark both the splined part of the steering shaft and the clamp..just for reference
2. Remove the two nuts & bolts from the steering shaft right on the rag joint(rag joint is the rubber material that absorbs any vibration)
3. Just loosen the bolt that clamps the splined steering shaft
4. Loosen the bolt on the tranny shift link
Insert the BL pucks, then insert the steering shaft extension puck last.
Use the supplied longer bolts for the steering shaft extension, make sure the mark on the steering shaft and the clamp lines up, move the tranny shift link bolt abit to the left towards the tranny then tighten everything back in reverse order.
Pics just for reference: