Classic Instruments Hot Rod Black Tach Force Gauge Set LS Chevy/ GMC Truck 55-59

Equip your LS-powered 1955-1959 Chevy or GMC truck with this Classic Instruments Hot Rod Black Tach Force gauge set. The dual-layer instrument design features black gauge faces with a 140 MPH speedometer, 8,000 RPM tachometer, and dedicated fuel level, oil pressure, water temperature, and voltage gauges. Integrated LED turn signal and high-beam indicators provide additional driving information while maintaining a coordinated dashboard appearance.

Configured for LS engine applications, this gauge package incorporates ZST technology for direct operation with compatible ECM or vehicle speed sensor signals without an additional speedometer control box. A built-in ECM filter signal switch supports electronic speed signal compatibility, while integrated dimmer and fuel sender selector switches allow adjustment of gauge illumination and fuel level calibration. The package includes installation hardware, sending units for supported applications, and a single-connection wiring harness constructed from automotive-grade TXL wire, machine-crimped terminals, Techflex sleeving, and a Molex main connector.

Features and Benefits:
- Hot Rod Black gauge faces provide a coordinated instrument appearance
- Dual-layer gauge design incorporates primary and auxiliary instrument displays
- 140 MPH speedometer displays vehicle speed
- 8,000 RPM tachometer monitors engine speed
- Fuel level gauge includes a 0-30 OHM configuration
- Oil pressure gauge monitors engine lubrication system pressure
- Water temperature gauge displays engine coolant temperature
- Voltmeter monitors vehicle electrical system voltage
- Integrated LED turn signal indicators display left and right signal operation
- Built-in high-beam indicator displays headlight status
- ZST technology supports direct connection to compatible ECM or VSS speed signals
- No additional speedometer control box is required for supported signal configurations
- Built-in ECM filter signal switch supports electronic speed signal compatibility
- Integrated dimmer switch allows adjustment of gauge illumination
- Fuel sender selector switch supports multiple fuel sending unit resistance configurations
- Single-connection wiring harness provides a centralized instrument cluster connection
- Automotive-grade TXL wiring provides insulation suited to vehicle electrical systems
- Machine-crimped terminals provide consistent electrical connections
- Techflex sleeving protects and organizes the wiring harness
- Molex main connector provides a centralized harness connection
- Includes installation hardware for mounting the gauge assembly
- Includes necessary sending units for supported gauge applications

Vehicle Fitment:
- 1955-1959 Chevy/GMC Truck with Compatible LS Engine Conversion

Please Note: Dashboard bezel is not included.