Aftermarket Automotive Gauges for Cars and Trucks & More

Dakota Digital Universal Gear Shift Sending Units

Dakota Digital universal gear shift sending units are designed for use with the Dakota Digital gear shift position indicators. They include mounting hardware, a wiring harness, and a control box. The sending units also feature a built-in neutral safety switch and back-up light circuit. Required gear position indicators are sold separately.

4.91 out of 5 stars ( 46 )

$142.50

Dakota Digital Universal Speedometer and Tachometer Interfaces

Dakota Digital universal speedometer and tachometer interfaces deliver the functionality of three devices in one. These units can adjust/split/re-calibrate an electronic speed signal, calibrate a tach signal, and aid in the creation and adjustment of a gas tach signal for diesel swap applications. Features and benefits include: * Speed calibration from 25 percent to 400 percent * Multiple speed outputs available for multiple devices * Electronic pull-up built in; high or low voltage input * Tachometer settings from 1-16 cylinders and 5 V or 12 V signal type * Diesel applications: outputs for 4, 6, or 8-cylinder tachs * Bluetooth technology synchronizes unit to available mobile app for programming and setup * Built-in programming buttons and LED display for setup in lieu of app * Not for use with ABS sensors or systems

4.59 out of 5 stars ( 29 )

$128.25

Dakota Digital GPS Speed Sensor and Interface Modules

Dakota Digital GPS speed sensor and interface modules are built for the custom automotive market. The highly advanced electronic and software design allows them to work unlike anything else, with accelerometers and predictive software to compensate for the times when GPS inherently struggles: overpasses, mountains, tunnels, heavy tree cover, large buildings, passing large vehicles, etc. Their unique electronic architecture provides for negligible current usage when off, and yet they offer lightning fast start-up and signal acquisition. Updating the speed information 10 times per second offers tremendous accuracy, while their integrated omnidirectional antenna provides for installation flexibility and simplicity. These modules do such a tremendous job of rendering the correct speed information, they can be used to feed an aftermarket cruise control system—and used in conjunction with a Dakota Digital VFD3 or VHX instrument system. A single data connection cable adds accurate speed information, compass positioning, altimeter data, and automatic clock syncing, all with fully automatic calibration. You'll have no DIP switches, no guessing, and no inaccuracies, period! The modules are also fully compatible with other electronic speedometers on the market. Offering a user-selectable output of 4k, 8k, or 16k PPM signals and a selectable signal type of a Sine Wave or Square Wave, the flexibility is endless!

4.83 out of 5 stars ( 41 )

$237.50

Dakota Digital Compass with Outside Temperature Modules

More data--not more holes; Dakota Digital compass with outside temperature modules give you direction without having to install another gauge. You don't need to cut holes out, install a column on your pillar, or mount a pod on your dash! Part of their BIM Series of expansion modules, these units provide you with an 8-direction compass, plus the outside air temperature. Updating your ride with information you can use is easy, thanks to Dakota Digital and their BIM Series compass/outside temperature modules.

4.83 out of 5 stars ( 6 )

$123.50

Dakota Digital EFI Interface Modules

With Dakota Digital EFI interface modules you get more usable data—without adding more gauges! Their BIM Series of modules collect and output available readings from your system to compatible Dakota Digital VFD3, VHX, HDX, and RTX control box instrument systems. Dakota EFI interface modules are available to work with many aftermarket fuel injection kits, from AEM to MSD. In addition, for ease of installation, they are designed as direct plug-ins using the supplied harness for your specific application. The engine and transmission information that is available from the units depend on your system's module programming and add-ons. The possible values may include, but are not limited to: * Engine rpm * Engine coolant temperature * Intake/manifold air temperature * Fuel pressure * Oil pressure * Air/fuel ratio * Boost * MAP * Speedometer * Transmission temperature

5.0 out of 5 stars ( 6 )

$133.00

Dakota Digital Temperature Modules

Want more info and not more gauges? Dakota Digital BIM temperature modules will allow you to display additional temperature readings without additional gauges! These units utilize ground isolated senders for an easy install, without the headache of engine grounding, and the modules will display either Fahrenheit or Celsius, depending on the setting selected by your gauge cluster. Getting more data is easier with Dakota Digital BIM temperature modules.

5.0 out of 5 stars ( 3 )

$90.25

Dakota Digital Pressure Modules

Dakota Digital pressure modules allow you to display an additional pressure reading within your RTX, HDX, VHX, and VFD3 (rev G) gauges. These BIM-03-2 modules are designed for Solid State pressure senders, providing you phenomenal accuracy. Pressure inputs: * Pressure (generic fluid or air) * Fuel pressure * Air pressure * Boost/vacuum * NOS pressure

4.8 out of 5 stars ( 5 )

$90.25

Classic Instruments Zeus Link Gauge Interface Modules

Save time, sensors, and wiring with Classic Instruments' Zeus-Link all -inclusive gauge interface modules. They will read vehicle data from CAN BUS to drive any Classic Instruments gauges accurately. These units are offered in several styles for connection to a GM OBDII port, Holley Sniper ECU and other Holley ECUs, or a Holley Sniper II ECU. Choose the correct module for your application. Additional features of Zeus-Link modules: * System queries vehicle upon installation to determine what list of parameters can be obtained from the vehicle and used as inputs to gauges * Spaces for six standard gauges: speedometer, tachometer, fuel, oil, volt, temperature, and two auxiliary gauges of the customer's choosing * All instruments can be driven traditionally through proper senders if vehicle ECU does not support an output the driver wants to monitor * Set up and managed all through an app available on the App Store or Google Play * The app is used to configure by choosing which gauges a customer has in the dash and how each gauge gets its signal * The app has a virtual gauge screen, aligning with the dash instruments * The app has easy diagnostics, displays values being received by Zeus-Link and will allow user to cycle gauges to predetermined positions, to verify and correct outputs and wiring * Warning and check engine light outputs on the Zeus-Link and external contacts to light a dash light * Dash light connection * All gauge connections to Zeus-Link (power, ground, signal, dash lights) * Additional resistor dongle available if needed to use multiple Holley CAN devices on the same harness * Harness plugs direct into Zeus-Link and then to Holley ECU or OBD * Holley harness has additional Holley ECU connector for other devices * On-board diagnostic lights give status of power, BLE, and data on the circuit board for Zeus-Link * Pass-through CAN port connection for other CAN devices * Compatible with all Classic Instruments sending units and gauges

1.0 out of 5 stars ( 1 )

$399.95

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$409.95

Dakota Digital Wideband Air/Fuel Modules

Dakota Digital BIM Series gives you more info without more gauges. Their wideband air/fuel modules are easy to install--no cutting holes or installing pillars or pods. They allow you to display the reading from almost any aftermarket wide band controller system and are user-programmable to display in either air/fuel ratio or lambda. Get additional gauge information without the gauge, thanks to Dakota Digital BIM wideband air/fuel modules.

2.0 out of 5 stars ( 2 )

$123.50

Holley Sniper Replacement Terminator X Bluetooth Modules

Unlock the full potential of your Terminator X EFI system with a Holley Sniper replacement Terminator X Bluetooth module—the ultimate tool for wireless tuning and real-time engine monitoring. This advanced module connects via Bluetooth, allowing you to adjust and optimize your engine directly from your iOS or Android smartphone (tablets not supported at this time). Use by itself or in conjunction with Holley's suite of dashes. Additional details: * Wireless connection to your Terminator X or X Max ECU with a plug-and-play Bluetooth module * Compatible with iOS or Android-based smartphones for complete control of your Terminator X EFI system * Built-in Terminator X EFI Wizard, basic tuning, advanced tuning, and input/output control, as well as customizable data monitor * Quickly make basic or advanced tuning adjustments, change rev limiter RPM, or adjust idle settings without firing up a laptop * Customizable live dash display mode turns your phone into a digital dash, utilizing your phone's accelerometer to display vehicle speed * Mizu style CANbus connector makes installation easy and secure * Explore Holley EFI parts to upgrade your ride or easily access technical documents and installation articles for immediate assistance

3.4 out of 5 stars ( 5 )

$229.95

Holley EFI Gauge Modules

One Holley EFI gauge module is required per set of CAN gauges. These plug-and-play gauge modules feature a stereo-style connector and pre-pinned ECU wire.

5.0 out of 5 stars ( 4 )

$149.95

Classic Instruments Speed Signal Interface Modules

Better performance requires better communication. Classic Instruments speed signal interface modules will efficiently convert pulse signals to make sure your instruments and your transmission clearly understand each other. As a speedometer interface: Input source options: * Built-in Vehicle Speed Sensor (VSS) input source * Three-wire pulse signal generator input source * Two-wire pulse signal generator input source * One-wire ECM signals input source Output: * 8,000 pulse per mile or 16,000 pulse per mile * 8,000 ppm cruise output Additional benefits: * Three different calibration options * Input signal can range from 2,000-200,000 pulses per mile * State-of-the-art signal averaging software that ensures smooth pointer operation, even in fluctuating signal conditions * Noise-reducing, filtered power output for powered speedometer signal generators As a tachometer interface Input source options: * High-voltage coil signal input source (typically the negative side of an ignition coil) 0.5-6.0 pulses per revolution (1-12 cylinder engine) * 5-12 V square wave signal input source from aftermarket ignition box or ECM * Inductive gear tooth sensor input source, 32-510 tooth range Output: * Signal output 12 V square wave, 50 percent duty cycle * 2, 3, or 4 pulses per revolution (4, 6, or 8 cylinder) * 3 preset flywheel tooth settings

4.57 out of 5 stars ( 7 )

$152.95

Manufacturer Rebate

AutoMeter GPS Speedometer Interface Modules

AutoMeter GPS speedometer interface modules can turn any electronic speedometer into a GPS speedometer with just the push of a button. They offer plug-and-play functionality with any AutoMeter programmable electronic speedometer and simple on-button, 10-second calibration for nearly every other electronic speedometer on the market. They feature IP67 construction and are fully sealed against water and dust. They include a fully sealed and paintable magnetic micro antenna and a lightning-fast 10 Hz sampling rate.

4.75 out of 5 stars ( 48 )

$258.99

Haltech Wideband Extension Harnesses

Haltech offers a variety of data acquisition components and accessories to facilitate engine management and automotive performance. These 4-ft. extension harnesses are designed for use with Haltech CAN wideband controllers (LSU 4.9). They're made from high-quality materials to ensure proper connection and long-lasting performance.

Not Yet Reviewed

$52.00

Manufacturer Rebate

AutoMeter Shift-Lite RPM Pill Kits

Light up your shift light at whatever rpm you want with these AutoMeter pill kits. Designed to enhance your shift points, each kit includes five calibrated module "pills" in 200 rpm increments so you can fine-tune your combination.

4.2 out of 5 stars ( 5 )

$62.99

Dakota Digital Quad Air Pressure Modules

Dakota Digital quad air pressure modules allow you to monitor two to four bag pressures on your air ride system. Choose between a 4-corner, left and right or front and rear pressure system. Tank pressure reading is also available. Dakota's BIM-19-2 modules supply this information to the RTX, HDX, VHX and VFD3 systems.

Not Yet Reviewed

$123.50

Tanks Inc. MeterMatch Fuel Gauge Interface Modules

Tanks Inc. MeterMatch fuel gauge interface modules will allow you to convert any ohm range fuel level sender to work with any ohm range fuel gauge. No longer do you need to drop your tank to change or customize your sender, or re-calibrate your fuel gauge. With Tanks Inc. MeterMatch device you can ensure that your gauges are accurately reading your fuel sender and more! Features include: * User can calibrate a custom ohm range (between 0 to 3,000 ohms) * Interface is compatible with nearly any short sweep fuel gauge and fuel sender combination * Module allows gauge calibration at empty, full, and two other points ensuring accurate readings—even with odd shaped gas tanks * Module allows for low and/or high set points that can trigger a blinking LED indicator to alert if gauge exceeds normal values * Screw terminal wire connections * Compact size ( 2.4 in. x 1.85 in. x 0.93 in.) * Simple rotary knob and push button calibration * Programmable voltage correction * Programmable low (or high) alarm (works with a LED indicator) * Programmable averaging can be turned on or off to help minimize needle bouncing * Gauges not included (sold separately from MatchMeter device)

4.58 out of 5 stars ( 24 )

$89.99

Manufacturer Rebate

AutoMeter AirDrive Wi-Fi OBD-II Modules

Enjoy secure Wi-Fi connectivity to your smartphone or tablet devices from your vehicle with AutoMeter's AirDrive Wi-Fi OBD-II modules and AutoMeter's AirDrive gauges (sold separately). These modules can program configurable colors, warning points, and peak recall functions through AutoMeter's free AirDrive smartphone app. Installation is a breeze; simply plug the Wi-Fi OBD-II module into your vehicle's OBD II port—mounting and powering gauges, and connecting the mobile app … without fear of voiding factory warranties on your vehicle. These AirDrive systems are capable of broadcasting two additional analog sensor inputs to deliver information; and they can support up to three gauges.

4.0 out of 5 stars ( 1 )

$206.99

Dakota Digital Clock Bus Interface Modules

Dakota Digital clock bus interface module is the perfect addition to your VFD gauge cluster. These units allow you to have a clock in any vehicle whether or not it had a clock to start with. Simply plug the clock module into any VFD system (with plastic control box only) and you're done, no cutting holes and no unsightly mounting hardware. It provides either 12 or 24 hour formats.

Not Yet Reviewed

$109.25

Manufacturer Rebate

AutoMeter Wideband Extension Harnesses

Do you need a longer harness? AutoMeter wideband extension harnesses help with your longer runs. If you're wiring a mid or rear engine vehicle, an 8 ft. harness is not going to get you where you need to go. AutoMeter wideband extension harnesses offer 25 ft. of length to get your air/fuel ratio gauges wired properly. AutoMeter extension harnesses are available in two models for your PRO Series and Street or analog wideband AFR gauges.

4.75 out of 5 stars ( 4 )

$61.99

Dakota Digital RGB Lighting Control Boxes

Dakota Digital RGB lighting control boxes allow you to control vehicle accent lighting, suitable to match a Dakota Digital instrument system, or completely standalone. These modules enable you to control your own external LED strips, or using a range of models which Dakota Digital offers. From underdash lighting to door accents, it's the perfect solution to creating a cohesive theme from the dash to the custom interior. Additional details: * Output designed for 12 V DC RGB LEDs, common anode configuration * BIM-RGB can be synced to match other Dakota Digital HDX/RTX/GRFX color schemes * Can also be used as a standalone RGB LED controller * Outputs for up to four strings of LEDs * Each of the four outputs can drive up to 32 in. of LEDs up to 1.85 amps * Optional switch inputs to support custom installations * 31 LED color selections to choose from * Programmable via Bluetooth with the Dakota Digital Accessory app * Selectable Music Mode flashes the LEDs to the beat of the music

Not Yet Reviewed

$133.00

Hypertech Inline Speedometer Calibrator Modules

Hypertech's In-Line Speedometer Calibrator Modules are an in-line module that corrects your vehicles speedometer and odometer for unlimited tires sizes and/or rear gear ratios. These modules are perfect for vehicles with computers that don't allow for tire size and/or rear gear ratio correction or want to re-calibrate for sizes outside the range of programmers. Installation is a snap. Using the included USB cable, connect the Hypertech In-Line Speedometer Calibrator Module to your PC and enter the new tire height and/or rear gear ratio. There are no limitations to tire height or rear gear ratios. Next, simply disconnect the factory connector to the instrument cluster (behind the dash), snap in the Speedometer Calibrator Module, reconnect the cluster, and you¹re done! In a matter of minutes, you can accurately correct your speedometer and odometer readings (as required by law).

4.64 out of 5 stars ( 22 )

$224.48

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$899.95

Lingenfelter Performance Engineering GMLAN CAN to Analog Gauge & Relay Output Modules

Lingenfelter Performance Engineering GMLAN CAN-to-analog gauge and relay output modules can be used to display almost any data on the vehicle data network, works on most newer GM vehicles and crate engines, simplifies wiring, and allows newer engines to be installed in older vehicles and retain the factory original gauges. The modules also work with aftermarket gauges. The CAN2-002 modules convert vehicle CAN data, including GMLAN and J1939 data, to analog outputs. They are capable of providing up to four outputs per module and multiple modules can be used on the same vehicle. You can control gauges and other devices without having to duplicate sensors already installed on your vehicle. Features: * Can control most analog OEM and aftermarket electronic gauges including temperature, pressure, tachometer, and speedometer * Provides programmable relay activation output * Relay outputs can control a low oil pressure warning light, fan, or other device based on a combination of multiple engine/vehicle parameters. One example is you could turn fans on when coolant temperature is above 190 degrees and speed is below 50 mph. * Send most ECM sensor data to your engine dynamometer data acquisition system * Software includes a database of common GMLAN and J1939 messages * Software also allows users with knowledge of CAN information to configure almost any CAN message as an output

Not Yet Reviewed

$358.10

Manufacturer Rebate

AutoMeter Nitrous Pressure Sending Unit Extension Harnesses

These AutoMeter nitrous pressure sending unit extension harnesses are designed for nitrous bottles that are mounted in the trunk or back of the car.

4.0 out of 5 stars ( 1 )

$52.99