Pretty sure its an old Hurst Vintage Off-White Cream Round 4-Speed Manual Shift Knob Ball R 1-4 Hot Rod ivory-colored 4-speed manual shift knob featuring a classic H-pattern (with reverse down-left or top-left depending on the specific classic GM or aftermarket style, such as vintage Hurst or GM OEM styles like the Hurst 4-Speed Classic Shifter Knob
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