Classic engraved 4x4 shifter knob:

• 1 7/8" ROUND BALL of thermoset resin
  • Engraved, paint-filled; plain sides - no logo
• Transfer case shift pattern
• 7/16"-20 UNF threaded brass mount
• Jam nut included; knob will break if mounted w/o nut!
• Made in USA by a Hurst supplier

• WARNING: Application list not clear, check your thread size & shift pattern!
• Appears to fit the following models w/ NP205 transfer case:
  • 1974-93 Dodge HD models
    
    • WARNING: Check shift pattern; some later W250 gas models have NP241 - see light duty listing