Chevy Tahoe Speedometer Calibrators
- SCT Performance®BDX™ ProgrammerBDX™ Programmer by SCT Performance®. Precision in your performance has never been easier than with the BDX Performance Programmer. Access the latest preloaded tunes directly from the Cloud. Monitor engine parameters in real-time and...$419.00
- Hypertech®Max Energy™ ProgrammerMax Energy™ Programmer by Hypertech®. The Max Energy Programmer is one of the most full-function tuners on the market - providing high levels of power and economy for gasoline and diesel engines, with specific tuning applications...$366.43 - $452.36
- Hypertech®New Version Speedometer CalibratorNew Version Speedometer Calibrator by Hypertech®. This premium product is designed with precision craftsmanship to recalibrate your speedometer and ensure its efficient operation. Made to the highest quality standards, this product...Speedometer CalibratorEmissions Certified 50-State Legal$239.95 - $264.00
- Hypertech®In-Line Speedometer CalibratorIn-Line Speedometer Calibrator by Hypertech®. Hypertech's In-line Speedometer Calibrator Module is an in-line module to correct the speedometer for non-stock tire sizes and/or rear gear ratios. This module is perfect for vehicles with...Designed to recalibrate your speedometerBuilt to perform to the highest standards$229.00 - $360.46
- Hypertech®Max Energy 2.0™ Power ProgrammerMax Energy 2.0™ Power Programmer by Hypertech®. The Max Energy 2.0 Power Programmer delivers more power-per-dollar than any other bolt-on on the market today. Plus, it installs in less than 15 minutes without using tools or getting...$349.00
- Hypertech®Speedometer CalibratorSpeedometer Calibrator by Hypertech®. The law requires accurate speedometer readings, even if you have non-stock tires or gear ratios installed. The Speedometer Calibrator is created to provide that specific function if your Max Energy...$229.00 - $343.95
- JET®Performance ProgrammerPerformance Programmer by JET®. The JET Performance Programmer lets you take control and program your own vehicle computer to match your driving style. The programmer simply plugs into the vehicle's diagnostic port under the dash and...$337.49
- Livernois Motorsports®MyCalibrator™ Level 1 Tuner PackageMyCalibrator™ Level 1 Tuner Package by Livernois Motorsports®. Livernois Motorsports Stage 1 performance bundle is a staple in the 'SS' Community. Allowing for gains of additional horse power and torque when used with 93 octane fuel,...Custom tuning via Livernois Motorsports (Device stores stock + Livernois Custom Tune)Increased horsepower & torque$732.99 - $1,280.99
- SCT Performance®BDX™ Programmer (40490)BDX™ Programmer (40490) by SCT Performance®. Precision in your performance has never been easier than with the BDX Performance Programmer. Access the latest preloaded tunes directly from the Cloud. Monitor engine parameters in...$419.00
- Hypertech®Max Energy™ Programmer (32500)Max Energy™ Programmer (32500) by Hypertech®. Premium Octane: +13HP +27TQ. The Max Energy Power Programmer installs Hypertech's custom developed tuning which adds maximum power and performance for any kind of driving! Max Energy...$437.72
- Hypertech®Max Energy™ Programmer (32501)Max Energy™ Programmer (32501) by Hypertech®. Premium Octane: +28HP +25TQ. Regular Octane: +16HP +13TQ. The Max Energy Power Programmer installs Hypertech's custom developed tuning which adds maximum power and performance for any kind...$437.72
- Hypertech®New Version California Edition Speedometer Calibrator (3350)New Version California Edition Speedometer Calibrator (3350) by Hypertech®. This premium product is designed with precision craftsmanship to recalibrate your speedometer and ensure its efficient operation. Made to the highest quality...$239.95
- Hypertech®New Version Speedometer Calibrator (3300)New Version Speedometer Calibrator (3300) by Hypertech®. This premium product is designed with precision craftsmanship to recalibrate your speedometer and ensure its efficient operation. Made to the highest quality standards, this...$264.00
- Hypertech®In-Line Speedometer Calibrator (730127)In-Line Speedometer Calibrator (730127) by Hypertech®. Hypertech’s In-line Speedometer Calibrator Module is an in-line module to correct the speedometer for non-stock tire sizes and/or rear gear ratios. This module is perfect for...Designed to recalibrate your speedometerBuilt to perform to the highest standards$229.00
- Hypertech®Speedometer Calibrator (732500)Speedometer Calibrator by Hypertech®. The law requires accurate speedometer readings, even if you have non-stock tires or gear ratios installed. The Speedometer Calibrator is created to provide that specific function if your Max Energy...$279.95
- Hypertech®Speedometer Calibrator (732501)Speedometer Calibrator (732501) by Hypertech®. The law requires accurate speedometer readings, even if you have non-stock tires or gear ratios installed. The Speedometer Calibrator is created to provide that specific function if your...$279.95
- Livernois Motorsports®MyCalibrator™ Level 1 Tuner Performance Package with Air Intake and Thermostat (LPP661107)MyCalibrator™ Level 1 Tuner Performance Package with Air Intake and Thermostat (LPP661107) by Livernois Motorsports®. Livernois Motorsports Stage 1 performance bundle is a staple in the 'SS' Community. Allowing for gains of additional...$1,158.99
- Livernois Motorsports®MyCalibrator™ Level 1 Tuner Performance Package with Air Intake and Thermostat (LPP661103)MyCalibrator™ Level 1 Tuner Performance Package with Air Intake and Thermostat (LPP661103) by Livernois Motorsports®. Livernois Motorsports Stage 1 performance bundle is a staple in the 'SS' Community. Allowing for gains of additional...$1,158.99
- JET®Performance Programmer PlusPerformance Programmer Plus by JET®. The JET Performance Programmer Plus lets you take control and program your own vehicle computer to match your driving style. The programmer simply plugs into the vehicle's diagnostic port under the...$337.49
- JET®Speedometer CalibratorSpeedometer Calibrator by JET®. JET Performance Accu-Speed interacts with the vehicle speed sensor on late model GM, Ford, Dodge, and Jeep trucks and SUVs. It connects to the transmission to allow shift point adjustment and speedometer...Designed to modify speed sensor output readingsConnects to the transmission output speed sensor$179.96
- Accel®SuperTuner™ TunerSuperTuner™ Tuner by Accel®. Accel's all-new SuperTuners boost power across your engine's entire rpm range. These revolutionary handheld tuners quickly and easily reprogram your vehicle for better all-around performance, giving you...$369.95
- DiabloSport®Predator 2 Platinum™ TunerPredator 2 Platinum™ Tuner by DiabloSport®. The Predator 2 Platinum is the perfect tuning solution for vehicles that plan to add future upgrades or have already upgraded with aftermarket performance parts. The P2 Platinum comes...$403.95 - $460.95
- DiabloSport®Predator 2™ TunerPredator 2™ Tuner by DiabloSport®. The legendary Predator Performance Tuner has made a return! For 10 years, the Predator was known as one of the most rock solid performance tuners ever made, and now it's back with a vengeance! The...$389.95 - $787.95
- Edge®EvoHT2™ ProgrammerEvoHT2™ Programmer by Edge®. The EvoHT is a premium hand-held performance tuner from Edge Products. The EvoHT was developed specifically to give you the most power at the best price, with industry leading service and quality that...$482.95 - $851.27
- Edge®Evolution CTS3™ ProgrammerEvolution CTS3™ Programmer by Edge®. Introducing the next generation Evolution CTS3: all-new, full-Color Touch Screen CTS3. The CTS3 will continue to include all of the great features, benefits, and extended coverage from the CTS2...$614.95 - $979.95
- Edge®Pulsar LT™ Inline Control ModulePulsar LT™ Inline Control Module by Edge®. The Pulsar LT is a one-of-a-kind in-line module that offers feature combinations never before seen in a standalone module. Adjust throttle response levels, tire size adjustment, TPMS...Speed Limiter Adjustment (82-140 MPH)TPMS Adjustment (1-99 PSI)$469.95 - $934.95
- Superchips®Dashpaq+™ ProgrammerDashpaq+™ Programmer by Superchips®. Power and cutting-edge features are now available at your fingertips for your vehicle with the Dashpaq+. Take your vehicle to the next level with impressive pre-loaded tunes. Dashpaq+ includes a...$596.95 - $819.95
- Superchips®Dashpaq™ TunerDashpaq™ Tuner by Superchips®. This dual purpose product delivers big power and also provides an in-cab monitor to keep an eye on critical engine parameters like coolant temp, transmission temp, battery voltage and more. With a color...$578.95 - $642.95
- Superchips®Flashcal F5™ Calibration ToolFlashcal F5™ Calibration Tool by Superchips®. This compact diagnostic programmer connects with any OBD II compatible vehicle to adjust levels of horsepower and torque most beneficial to towing, racing, fuel economy, or all-terrain...$199.95 - $312.95
- Superchips®Flashcal™ and Amp'D 2.0™ Throttle Booster KitFlashcal™ and Amp'D 2.0™ Throttle Booster Kit by Superchips®. The Flashcal calibration tools are incredibly popular for adding aftermarket tire or gear set ups. This performance bundle is designed to impress and is priced to offer...Improves Throttle SensitivityFaster Acceleration from a stop, and throughout the RPM band$449.95 - $489.95
A speedometer calibrator is an electronic device created to reprogram your engine’s ECM for adjusted speedometer/odometer readings and the necessary part-throttle shifting. If you happen to have installed the tires that are smaller or larger in their diameter than those tires supplied originally by the automaker, or if you are using a ring and pinion gear set with a gear ratio different from the original one, then you need to reprogram your vehicle’s ECM. Your Chevy Tahoe’s computer is designed to calculate the speed, with all of the necessary calculations stemming from your stock tire diameter.
And if you happen to have installed shorter or taller tires, or altered the rear gear ratios, then your vehicle’s computer won’t have a way of knowing the proper speed. To sum it all up, the automatic transmission will not shift the way it should, and your speedometer/odometer readings will not be as accurate as required by the federal law. Our web store can offer you a wide range of Chevy Tahoe speedometer calibrators. We carry a considerable array of products sourced from such companies as TS Performance, JET, Pro Comp, Fast, Greddy, and others. Our support specialists are here every day of the week, so if you have any questions, feel free to contact our help center.