Fits directly into existing bezel and mounting hardware (not included).
Product Description

Series III instrument systems offer the latest technologies and features for your custom vehicles. High brightness vacuum fluorescent displays provide a lifetime of trouble free use while offering increased accuracy and features!
Full 6 Gauge Instrument System fits into OEM bezel and uses OEM mounting hardware for 1977- 90 Chevy Caprice/ Impala.
System Includes:
Speedometer,
Tachometer,
Oil Pressure,
Water Temperature,
Voltmeter,
Fuel Level,
And Much More!