67-72 Chevy & GMC Pickup & Suburban; 69-72 Blazer & Jimmy. Tachometer Conversion Kit. Includes everything needed to convert your factory gauge dash to a factory style tachometer dash. Comes complete, with Tachometer, Printed Circuit, Instrument Lens, Front & Back Gauge Housings, and Tachometer Wiring Harness. Dash bezel sold separately. Unit: Each.