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Best Seller Rough Country | Speedometer Calibrator | Dodge Speedometer Calibrator 06-17 Ram 2500/3500 Diesel Models Rough Country | 90008 80% Off - Today Only [PDbvLf7c]

$33.99 $108.99 -69%

Rough Country Dodge Speedometer Calibrator for 06-17 RAM 2500/3500 Diesel Elevate your lifted Dodge RAM 2500/3500 Diesel (06-17 models) with Rough Country's Speedometer Calibrator. This advanced device is designed to ensure your speedometer readings

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Rough Country Dodge Speedometer Calibrator for 06-17 RAM 2500/3500 Diesel

Elevate your lifted Dodge RAM 2500/3500 Diesel (06-17 models) with Rough Country's Speedometer Calibrator. This advanced device is designed to ensure your speedometer readings are precise, even after upgrading to larger tires. With its easy-to-use plug-and-play connection, you can quickly recalibrate your speedometer to match the new tire size, providing accurate speed measurements and enhancing your driving experience.

Key Features and Benefits

The Rough Country Speedometer Calibrator is packed with features that make it a must-have for any RAM 2500/3500 Diesel owner. It not only resets your speedometer for larger tires but also updates your vehicle's ECM for accurate shift points and electronic stability control. Here are some of the standout features:
  • Accurate Speedometer Readings: Get precise speed measurements with the recalibration of your speedometer for larger tires.
  • Plug and Play Installation: Enjoy a hassle-free installation process with the easy-to-use plug-and-play design.
  • ECM Shift Points: Experience improved shift points for optimal performance with larger tires.
  • Electronic Stability Control: Recalibrate your ESC for enhanced stability and control with larger tires.
  • Diagnostics: Read and check diagnostic codes, manage check engine lights, and reset speedometer settings.
  • Stock Settings Option: Return to stock settings for service or when using stock tires.
  • Warranty: Backed by a 1-year warranty for peace of mind.

Practical Applications and Target Audience

Whether you're a daily driver or an off-road enthusiast, the Rough Country Speedometer Calibrator is a versatile tool for your Dodge RAM 2500/3500 Diesel. Its practical applications include:
  • Off-Roading: Maintain accurate speed readings even on rugged terrain with larger tires.
  • Regular Driving: Enjoy precise speedometer readings for a more confident driving experience.
  • Upgrades: Perfect for those who have upgraded to larger tires and want to ensure their speedometer reflects the change.
This device is ideal for any Dodge RAM 2500/3500 Diesel owner looking to enhance their vehicle's performance and accuracy.

What Our Customers Say

January 5, 2026

Absolutely no complaints!

This is a great find. Very happy.

- Florence J..

January 5, 2026

Absolutely no complaints!

It works wonders.

- Nevaeh D..

January 5, 2026

Absolutely no complaints!

Great performance and design.

- Denise O..

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