1967-1972 Chevy and GMC; Pickup Suburban Blazer and Jimmy 8000-RPM V8 Includes everything needed to convert your factory gauge dash to a factory style tachometer dash. Comes complete with Tachometer Printed Circuit Instrument Lens Front and Back Gauge Housings and Tachometer Wiring Harness. Dash bezel sold separately. TACHOMETER CONVERSION KIT 8000 RPM