Semi Truck Gauges
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Gauge Kits
Speedometers
Tachometers & Shift Lights
Temperature Gauges
Voltmeters
Fuel Level Gauges
Pressure Gauges
Ammeters
Air Fuel Ratio Gauges
Boost & Vacuum Gauges
Pyrometer Gauges
Timers, Hourmeters & Clocks
Optional Gauges
Custom Gauge Faces
Gauge Mounts & Trim
Gauge Sensors & Adapters
Custom Gauges Wiring & Lights
Featured Brands
- Classic Instruments®Silver Gray Series Boost GaugeUniversal Silver Gray Series Boost Gauge by Classic Instruments®. Bezel Type: Stainless Low Step. Lens Type: Flat. Each, and every of top-grade Silver Gray Series Boost Gauges by Classic Instruments expertly made in compliance with...$226.95 - $236.95
- Classic Instruments®Silver Gray Series Boost/Vacuum Gauge, -30 in Hg +30 PSIUniversal Silver Gray Series Boost/Vacuum Gauge, -30 in Hg +30 PSI by Classic Instruments®. Range: -30 In Hg +30 Psi. Bezel Type: Stainless Low Step. Lens Type: Flat. Top-grade Silver Gray Series Boost/Vacuum Gauges by Classic...$257.95 - $267.95
- Classic Instruments®Silver Gray Series ClockUniversal Silver Gray Series Clock by Classic Instruments®. Bezel Type: Stainless Low Step. Each, and every of top-grade Silver Gray Series Clocks by Classic Instruments expertly made in compliance with stringent industry standards to...$133.95 - $170.95
- Classic Instruments®Silver Gray Series Custom 2-Gauge SetUniversal Silver Gray Series Custom 2-Gauge Set by Classic Instruments®. Bezel Type: Stainless Low Step. Top-grade Silver Gray Series Gauge Sets by Classic Instruments are expertly made in compliance with stringent industry standards to...$492.30 - $913.95
- Classic Instruments®Silver Gray Series Custom 3-Gauge SetUniversal Silver Gray Series Custom 3-Gauge Set by Classic Instruments®. Bezel Type: Stainless Low Step. Top-grade Hot Rod Series Gauge Sets by Classic Instruments are expertly made in compliance with stringent industry standards to...$534.60 - $919.95
- Classic Instruments®Silver Gray Series Custom 4-Gauge SetUniversal Silver Gray Series Custom 4-Gauge Set by Classic Instruments®. Main Gauges Diameter: 3-3/8". Type: Speedometer/Tachometer/2 Dual. Bezel Type: Stainless Low Step. Speedometer Type: W/O Built-In Tachometer. Top-grade Silver Gray...$644.40 - $760.95
- Classic Instruments®Silver Gray Series Custom 5-Gauge SetUniversal Silver Gray Series Custom 5-Gauge Set by Classic Instruments®. Additional Gauges Diameter: 2-1/8". Sweep Type: Short. Bezel Type: Stainless Low Step. Top-grade Silver Gray Series Gauge Sets by Classic Instruments are expertly...$523.80 - $960.95
- Classic Instruments®Silver Gray Series Custom 6-Gauge SetUniversal Silver Gray Series Custom 6-Gauge Set by Classic Instruments®. Additional Gauges Diameter: 2-1/8". Bezel Type: Stainless Low Step. Top-grade Silver Gray Series Gauge Sets by Classic Instruments are expertly made in compliance...$637.20 - $846.95
- Classic Instruments®Silver Gray Series Cylinder Head Temperature Gauge, 100-600 FUniversal Silver Gray Series Cylinder Head Temperature Gauge, 100-600 F by Classic Instruments®. Bezel Type: Stainless Low Step. Lens Type: Flat. Each, and every of top-grade Silver Gray Series Cylinder Head Temperature Gauges by...$267.95 - $278.95
- Classic Instruments®Silver Gray Series Exhaust Gas Temperature GaugeUniversal Silver Gray Series Exhaust Gas Temperature Gauge by Classic Instruments®. Bezel Type: Stainless Low Step. Lens Type: Flat. Each, and every of top-grade Silver Gray Series Exhaust Gas Temperature Gauges by Classic Instruments...$308.95 - $319.95
- Classic Instruments®Silver Gray Series Fuel Level GaugeUniversal Silver Gray Series Fuel Level Gauge by Classic Instruments®. Top-grade Silver Gray Series Fuel Level Gauges by Classic Instruments are expertly made in compliance with stringent industry standards to offer a fusion of a...$75.95 - $190.95
- Classic Instruments®Silver Gray Series Fuel Pressure GaugeUniversal Silver Gray Series Fuel Pressure Gauge by Classic Instruments®. Bezel Type: Stainless Low Step. Lens Type: Flat. Each, and every of top-grade Silver Gray Series Fuel Pressure Gauges by Classic Instruments expertly made in...$226.95 - $236.95
- Classic Instruments®Silver Gray Series GaugesUniversal Silver Gray Series Gauges by Classic Instruments®. Each, and every of top-grade Silver Gray Series Gauges by Classic Instruments expertly made in compliance with stringent industry standards to offer a fusion of a...$75.95 - $960.95
- Classic Instruments®Silver Gray Series Oil Pressure Gauge, 100 psiUniversal Silver Gray Series Oil Pressure Gauge, 100 psi by Classic Instruments®. Range: 100 Psi. Each, and every of top-grade Silver Gray Series Oil Pressure Gauges by Classic Instruments expertly made in compliance with stringent...$75.95 - $236.95
- Classic Instruments®Silver Gray Series Oil Temperature GaugeUniversal Silver Gray Series Oil Temperature Gauge by Classic Instruments®. Bezel Type: Stainless Low Step. Each, and every of top-grade Silver Gray Series Oil Temperature Gauges by Classic Instruments expertly made in compliance with...$81.95 - $205.95
- Classic Instruments®Silver Gray Series Quad GaugeUniversal Silver Gray Series Quad Gauge by Classic Instruments®. Bezel Type: Stainless Low Step. Each, and every of top-grade Silver Gray Series Quad Gauges by Classic Instruments expertly made in compliance with stringent industry...$195.95 - $289.95
- Classic Instruments®Silver Gray Series SpeedometerUniversal Silver Gray Series Speedometer by Classic Instruments®. Type: W/O Built-In Tachometer. Each, and every of top-grade Silver Gray Series Speedometers by Classic Instruments expertly made in compliance with stringent industry...$280.95 - $364.95
- Classic Instruments®Silver Gray Series Speedtachular, 140 MPHUniversal Silver Gray Series Speedtachular, 140 MPH by Classic Instruments®. Range: 140 Mph. Bezel Type: Stainless Low Step. Type: With Built-In Tachometer. Each, and every of top-grade Silver Gray Series Speedtachular...$360.95 - $662.95
- Classic Instruments®Silver Gray Series Tachometer, 8,000 RPMUniversal Silver Gray Series Tachometer, 8,000 RPM by Classic Instruments®. Each, and every of top-grade Silver Gray Series Tachometer Gauge by Classic Instruments is expertly made in compliance with stringent industry standards to...$163.95 - $221.95
- Classic Instruments®Silver Gray Series Transmission Temperature GaugeUniversal Silver Gray Series Transmission Temperature Gauge by Classic Instruments®. Bezel Type: Stainless Low Step. Each, and every of top-grade Silver Gray Series Transmission Temperature Gauges by Classic Instruments expertly made in...$81.95 - $205.95
- Classic Instruments®Silver Gray Series Voltmeter, 8-18 VUniversal Silver Gray Series Voltmeter, 8-18 V by Classic Instruments®. Each, and every of top-grade Silver Gray Series Voltmeters by Classic Instruments expertly made in compliance with stringent industry standards to offer a fusion of...$75.95 - $190.95
- Classic Instruments®Silver Gray Series Water Temperature GaugeUniversal Silver Gray Series Water Temperature Gauge by Classic Instruments®. Each, and every of top-grade Silver Gray Series Water Temperature Gauges by Classic Instruments expertly made in compliance with stringent industry standards...$75.95 - $200.95
- Classic Instruments®Silver Series 2-1/8" ClockUniversal Silver Series 2-1/8" Clock by Classic Instruments®. Gauge Diameter: 2-1/8". Bezel Type: Stainless Low Step. Each, and every of top-grade Silver Series Clocks by Classic Instruments expertly made in compliance with stringent...$133.95 - $139.95
- Classic Instruments®Silver Series 2-1/8" Fuel Level GaugeUniversal Silver Series 2-1/8" Fuel Level Gauge by Classic Instruments®. Gauge Diameter: 2-1/8". Sweep Type: Short. Bezel Type: Stainless Low Step. Top-grade Silver Series Fuel Level Gauges by Classic Instruments are expertly made in...$75.95 - $87.95
- Classic Instruments®Silver Series 2-1/8" Oil Pressure Gauge, 100 psiUniversal Silver Series 2-1/8" Oil Pressure Gauge, 100 psi by Classic Instruments®. Gauge Diameter: 2-1/8". Range: 100 Psi. Sweep Type: Short. Bezel Type: Stainless Low Step. Each, and every of top-grade Silver Series Oil Pressure...$75.95 - $81.95
- Classic Instruments®Silver Series 2-1/8" Voltmeter, 8-18 VUniversal Silver Series 2-1/8" Voltmeter, 8-18 V by Classic Instruments®. Gauge Diameter: 2-1/8". Sweep Type: Short. Bezel Type: Stainless Low Step. Each, and every of top-grade Silver Series Voltmeters by Classic Instruments expertly...$75.95 - $81.95
- Classic Instruments®Silver Series 2-1/8" Water Temperature GaugeUniversal Silver Series 2-1/8" Water Temperature Gauge by Classic Instruments®. Gauge Diameter: 2-1/8". Sweep Type: Short. Bezel Type: Stainless Low Step. Sender Type: W/O Sender. Each, and every of top-grade Silver Series Water...$75.95 - $81.95
- Classic Instruments®Silver Series 3-3/8" SpeedometerUniversal Silver Series 3-3/8" Speedometer by Classic Instruments®. Gauge Diameter: 3-3/8". Each, and every of top-grade Silver Series Speedometers by Classic Instruments expertly made in compliance with stringent industry standards to...$268.95 - $298.95
- Classic Instruments®Silver Series 3-3/8" Tachometer, 7,000 RPMUniversal Silver Series 3-3/8" Tachometer, 7,000 RPM by Classic Instruments®. Gauge Diameter: 3-3/8". Range: 7,000 Rpm. Bezel Type: Stainless Low Step. Each, and every of top-grade Silver Series Tachometer Gauge by Classic Instruments...$163.95 - $169.95
- Classic Instruments®Silver Series Custom 5-Gauge SetUniversal Silver Series Custom 5-Gauge Set by Classic Instruments®. Main Gauges Diameter: 3-3/8". Additional Gauges Diameter: 2-1/8". Sweep Type: Short. Bezel Type: Stainless Low Step. Speedometer Type: W/O Built-In Tachometer....$523.80 - $622.95
When driving your semi truck, you rely on the data your gauges provide, which allows you to monitor the performance and have a complete control over your rig. We offer a rich inventory of custom gauges to check everything from your truck’s engine and exhaust to air temperature and load pressure. The devices are highly sophisticated and precise as they are crafted using the latest innovations and manufacturing techniques. They’ll quickly collect and display all the information you need for safe and efficient operation of your truck. Just pick out from our enormous assortment of advanced and accurate gauges and take advantage of modern technologies.