SKU: 1029760765

Rough Country Speedometer Calibrator - Chevy/GMC 2500HD/3500HD (24-25) - 90051

Sale price$449.98 Regular price$499.98
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

Rough Country Speedometer Calibrator - Chevy/GMC 2500HD/3500HD (24-25) - 90051Speedometer Calibrator Chevy GMC 2500HD 3500HD (24 25) Complete the final touch on your lifted vehicle with Rough Country's Speedometer Calibration Device! Designed for ease of use, this device quickly and effortlessly recalibrates your vehicle's speedometer to ensure accurate readings when using larger tires. Resolve Speedometer Discrepancies with Ease: Your vehicle's computer is calibrated for stock tire sizes, meaning when you upgrade to larger

Speedometer Calibrator - Chevy/GMC 2500HD/3500HD (24-25)

Complete the final touch on your lifted vehicle with Rough Country's Speedometer Calibration Device! Designed for ease of use, this device quickly and effortlessly recalibrates your vehicle's speedometer to ensure accurate readings when using larger tires.Resolve Speedometer Discrepancies with Ease: Your vehicle's computer is calibrated for stock tire sizes, meaning when you upgrade to larger tires, your speedometer will no longer reflect your true speed. With the Speedometer Calibration Device, you can eliminate this issue and restore accuracy.Plug-and-Play Installation: This plug-and-play device connects directly to your vehicle's TCM and BCM, making it simple to recalibrate your speedometer in just a few hours. No complex setup or tools needed.Optimized for Larger Tires: Rough Country's Speedometer Calibration Device doesn't just adjust your speedometer'it updates your vehicle's ECM to accommodate larger tires. This ensures precise shift points and recalibrates your electronic stability control (ESC) for safe and smooth driving.Easily Return to Stock Settings: Need to revert to factory settings? No problem! This device includes a convenient option to reset your vehicle's speedometer back to stock prior to servicing or selling.Complete Peace of Mind with a 1-Year Warranty: Enjoy worry-free performance with a 1-year warranty, ensuring your calibration device delivers reliable results for years to come.

Features:

  • Accurately Resets Speedometer: Calibrates your speedometer for precise readings when using larger tires1
  • Effortless Plug-and-Play Installation: Simple and quick connection with no additional modifications required2
  • Optimizes OE ECM Shift Points: Updates shift points to ensure smooth performance with larger tires3
  • Recalibrates Electronic Stability Control: Adjusts ESC settings to maintain safety and control with bigger tires4
  • Convenient Return to Stock Settings: Easily revert to factory settings when needed5
  • 1-Year Warranty: Offers peace of mind with a comprehensive 1-year warranty.6

Specs:

Category Performance
Prop 65 (C, R or CR) CR
Prop 65 - Short Label WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 Warning Label Warning - Both Cancer and Reproduction.jpg
Prop 65 Yes/No Yes
Shipping Options No Restrictions
Ships in Multiple Boxes N
Title Speedometer Calibrator - Chevy/GMC 2500HD/3500HD (24-25)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 1029760765

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4.5 ★★★★★
Based on 14 reviews
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M
Verified Purchase
Melissa
Port Orchard, US
★★★★★ 1
Hot hot hot. Side sleepers will hate it
At first touch, these are the coldest pillowcases I own … but only for seconds. Once you actually lay on them, within seconds they adjust to your body temp, the heat feels trapped, my head begins to feel hotter than before I laid down - which has in turn caused me loathe these pillow cases. I hate that I have missed the return window. Would never buy again, would never recommend. My satin ones aren’t even this hot! I gave them the good ole 30-day try. Side sleepers - if you are like me and sleep on your side with arm tucked under pillow - flipping this pillow over in hopes of a cold side - forget it, it’s already hot from your arm.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 29, 2025
T
Verified Purchase
Trevor Barton
Omaha, US
★★★★★ 2
Ehh
Pills up rather quickly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
D
Verified Purchase
Dorothy Gilbertson
Charlottesville, US
★★★★★ 3
Nice but dissapointing
So it sometimes stays cool but if it’s under a blanket and you have your body on it at all it will get warm but the spots you don’t use will get cool sometimes. I am very disappointed in the material though because it’s like my dry skin scratched the pillow case all over which makes me question it and I don’t think I would buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 15, 2025
L
Verified Purchase
Layton Phillips
Boise, US
★★★★★ 5
Great pillow, but the cooling effect depends on the cover
Color: Blue-ice Plus, Size: King(Pack of 2)
I really like this pillow overall. It’s comfortable, supportive, and feels well made. When you use it without a pillowcase, it definitely feels cool to the touch and does what it claims in terms of that initial cooling sensation. However, once you put a pillowcase on it, you can’t really feel the cooling effect anymore. I’ve tried multiple different pillowcases made from different materials, and none of them really let that cool feeling come through. That said, I still love the pillow itself. It’s comfortable and supportive enough that I’m keeping it. Just keep in mind that the cooling feature works best without a cover, which isn’t ideal for everyone. Overall, a good pillow — just manage expectations about the cooling effect once it’s covered.
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Reviewed in the United States on February 17, 2026
H
Verified Purchase
Hannah N. Ford
Birmingham, US
★★★★★ 5
Cooling and holds shape.
Color: Blue-ice Plus, Size: Queen(Pack of 2), Color: Blue-ice Plus, Size: Queen(Pack of 2)
Very nice pillow for the price is also holding up well and holding shape very cool and comfortable to the touch. Best pillow I found in a long time.
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Reviewed in the United States on April 28, 2026

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