Six Knuckle Stud Weld-On Block

*4×4labs six stud knuckle conversion blocks

4×4Labs proprietary rear tie rod configuration (AKA frombe steer) is now available in bulletproof six stud versions. Available for large pattern only knuckles. Specify Spring under, Spring over, regular forward facing high steer when ordering.

Weld-on blocks for your factory Aisin/Toyota knuckles for increased strength. decreases the chance of knuckle stud problems on the trail. use with 4×4labs six stud steering setup or other 6 stud steering products.

Six stud block kit comes with Toyota factory knuckle hardware (studs, cones, nuts and washers) or purchase blocks only.

  • Knuckle blocks- $49/pr
  • Knuckle block kit with hardware (12 studs, cones, nuts)- $119.00/pr
  • Toyota knuckle hardware kit (12 studs, cones, nuts)- $69
  • Six Stud arms only- $349/pr. (any configuration)
  • Six Stud Steering kit- $595 Comes with tie rods, tie rod ends, jam nuts (your choice of FJ80 or GM 1 ton TRE’s)
  • Six Stud complete conversion kit, comes with all you need to convert your steering to 4×4LABS Six Stud High Steer. $695