1/2"-13 Thread-On Ace of Spades Shift Knob - Chrome SA_ 2nd gen c10 24 selectable flash patterns

24 selectable flash patterns

better heat dissipation

Beautiful chrome plated housing and 180-degree swivel mounting base

IP68 waterproof with die-cast housing and sealed polycarbonate lens provide maximum protection & durability

Not for use with LED lights

1/2"-13 Thread-On Ace of Spades Shift Knob - Chrome SA_ 2nd gen c10 24 selectable flash patternsHigh quality die cast zinc with triple chrome plating. Beautiful Ace of Spades 3 dimensional graphic with red inlay. Inside thread 1 2" 13. Dress up your truck with show winning shine. Designed to work best with UP shift knob adapter, # 70589B. May also work with other adapters with 1 2" 13 thread.