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Speedhut's SPEEDBOX is the ultimate solution for effortlessly upgrading your cable-driven mechanical speedometer. Supporting GPS and modern transmission signals, it's the simplest and most versatile speedometer conversion for any vehicle. Requiring only 12-volts and ground, this unit offers a hassle-free plug-n-play solution that eliminates the need for tedious calibration or subscription services. With a drive output thread of 7/8 in.-18 and a square of 0.112 inches, the SPEEDBOX offers flexibility, and its calibration range from 170-1,650 turns per mile ensures precision for diverse speedometers. The versatile design of the box can be efficiently installed in the dashboard or under the hood. Default calibrated for US speedometers at 1,000 turns per mile—the box adapts effortlessly to signals from GPS or VSS automatically calibrating with the included GPS antenna. Speedhut SPEEDBOX is available with or without the cable (please specify your needed requirements when placing order). Quick Product Overview: * Requires only 12-volts and ground * Plug-n-Play installation * Drive Output Thread is 7/8 in.-18 * Drive Output Square is 0.112 in. * Can be calibrated to 170-1,650 turns/mile * Default calibrated for US speedometers @ 1,000 turns/mile Drive your mechanical speedometer using any of the following signals: -- GPS (automatically calibrates using the included GPS antenna) -- VSS (Vehicle Speed Sensor)
( 4 )
$411.27
CA offers speedometer and tachometer cable adapters for a variety of applications, including Chevy Corvette models from the 1950s, '60s, '70s, and '80s. The brass threaded adapters are machined according to factory specifications to ensure proper fitment and long-lasting performance.
( 2 )
$74.99
Summit Racing™ direct-fit restoration instrument gauges are made of high-quality components to ensure performance and dependability. They provide an OE fit and style to finish your project vehicle with the proper function and looks. Several gauge types are available. If you are looking for new instrument gauges to finish your vehicle, make your choice from our selection of Summit Racing™ instrument gauges.
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$49.99
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$286.99
Lokar premium speedometer cables feature PTFE-lined housings with machined aluminum fittings. The inner and outer housings are designed to be cut-to-fit, so they can be tailored to your needs. These kits come complete with all fittings. They're compatible with any cable-driven aftermarket speedometers, or factory speedometers with a 5/8 in.-18 male thread. Order the model recommended for your transmission application.
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$129.95
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$205.95
Dakota Digital pulse generator extension cables are available for applications that need a little more length. Reach your GM transmission and recreate the missing high-frequency rate with the help of Dakota Digital pulse generator extension cables.
( 23 )
$28.50
Instant Rebate
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).
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$224.96
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$809.96
OER takes all of the guesswork out of finding the correct parts for your dash systems. These OER speedometer cables are designed to be exact replacements for the original cables, ensuring an accurate fit and performance.
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$33.79
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$34.99
Pioneer offers replacement speedometer cables for thousands of vehicle and engine family applications. Having correct speed data furnished to your dashboard is important for racers and even for daily drivers who want to avoid a costly ticket. The high-quality cables are available in a variety of lengths for perfect fitment. For around 20-bucks or less, you can restore the speedometer performance you depend on!
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$11.99
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$40.99
Has the tachometer in your classic Camaro stopped working properly? If so, then these OER Camaro tachometers are just what you need. Made to exact factory specifications and including all of the warning lights, decals, and indicator lights (where applicable) that your factory unit had, these tachometers also come calibrated for a hassle-free installation. Get your Camaro's tachometer working like it did decades ago with these OER Camaro tachometers.
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$189.99
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$299.99
Instant Rebate
Changing tire and gear sizes can have an adverse effect on your speedometer and odometer readings. To correct this, Hypertech has assembled some of the best features from their series of programmers and tuners into one stand-alone unit. Hypertech speedometer calibrators will adjust for a wide range of tire sizes and gear changes (not all applications can adjust for gear changes) to keep your speedometer reading properly without the additional cost of buying a complete tuner. Installation is as easy as plugging one of the calibrators into your vehicle's OBDII diagnostic port, and while you're there, they can even read and clear diagnostic trouble codes.
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$215.96
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$251.96
Did your '68 Camaro roll out of the factory with a tic-toc-tachometer? If so, then these OER Camaro tic-toc-tachometers will make great replacements for that old, non-working stock unit. Made to exact factory specifications and available with several different redlines, depending on your engine, these tachometers also come calibrated for an easy installation. Get your Camaro's tachometer and clock working again with these OER Camaro tic-toc-tachometers.
Not Yet Reviewed
$359.99
Speedometer failure is likely to be caused by a fault in the cable that runs from the gearbox to the back of the speedometer gauge. Pioneer replacement cable core kits provide a low-cost repair option. If your existing cables are crushed, kinked, or broken, these complete cable kits are compatible with hundreds of vehicle applications.
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$12.99
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$22.79
Does your classic Chevelle or Malibu need a reliable and accurate speedometer? These OER Chevelle and Malibu speedometers are exact reproductions of the original units and are correctly calibrated for use right out of the box. These OER Chevelle and Malibu speedometers are perfect replacements for your old, inaccurate, or missing speedometers.
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$129.99
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$279.99
United Pacific speedometer cables provide a simple and accurate solution to setting up your dash. Each cable is made to be a direct-fit with the correct fittings for your transmission and dash. The cables feature a black nylon jacket to protect them from the elements and a durable cable to resist twisting. United Pacific offers speedometer cables for a variety of vehicles and transmissions.
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$20.99
CHEVY/GMC LS/CONV TACH, Upgraded to 8000RPM, Works With HEI, Std and LS Type Ignition Systems, For Factory Tach Gauge Clusters • Works with HEI, Points and Electronic Ignitions ( LS Type ) • Installs in factory Gauge cluster truck dashes • Factory appearing with 8000 RPM redline • Complete instructions online
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$159.99
OER manufactures printed circuits for your restoration project to factory original specifications. Cars factory-equipped with printed circuits behind the gauge cluster (instead of a harness) are cost-effective for the factory—plus, they save space, weight, and reduce the wires typically found on the backside. These parts typically become brittle over time. Replacing the original non-functioning circuit board feeds a signal and/or power to your dash instruments, allowing them to function properly. If your instrument panel resembles a strobe light and it's not the wiring, the problem could be a faulty dash gauge circuit board. Choose OER dash gauge circuit boards to remedy the problem.
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$69.99
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$78.99
ACDelco GM Genuine Parts speedometer gears engage your vehicle for an accurate measurement of speed. These durable plastic gears help to calibrate your speed when changes like smaller tires, bigger tires, or changes in ring and pinion ratios throw your speedometer off. How fast are you going? You'll read your vehicle's true speed with replacement speedometer gears from ACDelco.
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$8.99
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$52.99
Are you looking for a new speedometer for your COPO Camaro? If so, then these OER COPO Camaro speedometers are just what you need. Manufactured to factory specifications down to the smallest detail, these OER COPO Camaro speedometers are available with and without a speed warning indicator. These speedometers also come correctly calibrated. Get that COPO Camaro looking factory-perfect with these OER COPO Camaro speedometers.
Not Yet Reviewed
$199.99
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$246.99
Ron Francis Wiring offers printed circuit board connectors for a variety of car and truck applications from the 1960s through the 1980s. These replacement terminals are available in 12-way and 18-way models. Order the wiring accessories recommended for your vehicle.
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$25.43
RESTOPARTS® Manufactured offers speedometer cables for use in thousands of Chevrolet, Buick, Cadillac, Pontiac, and Oldsmobile applications from the 1950s thru the 1980s. They're available for a variety of transmission models. Ensure accurate speed readings; order the authentic-style replacement cable recommended for your vehicle.
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$22.99
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$50.99
Efficiency! We all want those dashboard dials, needles, and digital displays operating properly and accurately. RESTOPARTS® Manufactured offers these dash circuit boards, built to OEM specifications for a direct fit.
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$74.99
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$92.99
Is that old speedometer in your classic Camaro still accurate after all these years? These OER Camaro speedometers are made to exact factory specifications and include all of the decals, warning lights, and speed warning indicators (where applicable) that your factory unit had. These speedometers also come calibrated for an easy installation. Enjoy an accurate and reliable speedometer again with these OER Camaro speedometers.
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$229.99
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$329.99
Auto Metal Direct speedometer cables replace your old ones with renewed performance. Manufactured to exact original factory specs, these OE-quality AMD reproductions feature the correct appearance fittings. Most also include a preinstalled, high-quality firewall cable grommet with a high-tension, 3-tab spring steel insert that holds the grommet firmly to the firewall. Auto Metal Direct speedometer cables are show-quality items that are ready to install.
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$44.99
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$64.99
ACDelco speedometer gear housing sleeves are designed to fit inside of the speedometer gear housing and hold the speedometer drive gear in place. They're manufactured from durable cast aluminum to exacting tolerances for a precise fit.
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$67.99
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$96.99
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