Austin gun cylinder gear shift knob will give your semi truck interior a show truck quality! This truck shifter knob fits 13/18 speed Eaton/Fuller transmissions with sloped style knob. CNC-machined grip. Includes adaptor 2-5/8"H x 1-15/16"D and truck shifter knob 7-1/2"L x 1-1/2"D x 2-5/8"H.

NOTE: Not for use on older 'D' shaped handles.

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