★★★★★ 4.9 (625 Google reviews) · Marietta shop · 📞 (678) 400-6467 · 🗺️ Get Directions · Live From The Shop
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FAST INSTALL ON WHEELS AND TIRES AT OUR MARIETTA GA SHOP

AS LITTLE AS $10 DOWN WITH ACIMA — NO CREDIT NEEDED

FINANCE WITH AFFIRM — PAY OVER TIME

LIFT KITS — INSTALLED IN-HOUSE

1585 ROSWELL RD, MARIETTA, GA 30062 — (678) 400-6467

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Road Runner Wheels & Tires
Speedometer Calibrator | Chevy/GMC 2500HD/3500HD (24-26)

Rough Country · Authorized Dealer

Speedometer Calibrator | Chevy/GMC 2500HD/3500HD (24-26)

Part #: 90051UPC: 840269967238Brand: Rough Country

$1,099.95

Price does not include installation.

Pay over time

Acima $41/wk*Apply As little as $10 down Snap Finance /wk*Apply No credit needed
Synchrony Pay Later Choose at checkout

*Estimated lease-to-own payment. Final approval and terms are determined by the lender. See all financing options →

🛠️ Install available in Marietta, GA

Installed and serviced at Road Runner Wheels & Tires — 1585 Roswell Rd, Marietta, GA 30062. Call (678) 400-6467 to schedule.

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Call (678) 400-6467

Speedometer Calibrator | Chevy/GMC 2500HD/3500HD (24-26) by Rough Country.

Fits: 2024-2025 Chevrolet Silverado 2500 HD · 2024-2025 Chevrolet Silverado 2500 HD · 2024-2026 Chevrolet Silverado 2500 HD · 2024-2026 Chevrolet Silverado 2500 HD · 2024-2026 Chevrolet Silverado 2500 HD · 2024-2026 Chevrolet Silverado 2500 HD · 2024-2026 Chevrolet Silverado 2500 HD · 2024-2026 Chevrolet Silverado 2500 HD · 2024-2026 Chevrolet Silverado 2500 HD · 2024-2026 Chevrolet Silverado 2500 HD · 2024-2026 Chevrolet Silverado 3500 HD · 2024-2026 Chevrolet Silverado 3500 HD and more.

Installed and serviced at Road Runner Wheels & Tires. Free fitment guidance. Call (678) 400-6467 to confirm fitment for your year, make and model.

Features

  • Accurately Resets Speedometer: Calibrates your speedometer for precise readings when using larger tires.
  • Effortless Plug-and-Play Installation: Simple and quick connection with no additional modifications required.
  • Optimizes OE ECM Shift Points: Updates shift points to ensure smooth performance with larger tires.
  • Recalibrates Electronic Stability Control: Adjusts ESC settings to maintain safety and control with bigger tires.
  • Convenient Return to Stock Settings: Easily revert to factory settings when needed. 1-Year Warranty: Offers peace of mind with a comprehensive 1-year warranty.
YearsMakeModelDrive
2024-2025ChevroletSilverado 2500 HD LTRWD
2024-2025ChevroletSilverado 2500 HD LTZRWD
2024-2026ChevroletSilverado 2500 HD Custom4WD
2024-2026ChevroletSilverado 2500 HD CustomRWD
2024-2026ChevroletSilverado 2500 HD High Country4WD
2024-2026ChevroletSilverado 2500 HD LT4WD
2024-2026ChevroletSilverado 2500 HD LTZ4WD
2024-2026ChevroletSilverado 2500 HD WT4WD
2024-2026ChevroletSilverado 2500 HD WTRWD
2024-2026ChevroletSilverado 2500 HD ZR24WD
2024-2026ChevroletSilverado 3500 HD High Country4WD
2024-2026ChevroletSilverado 3500 HD LT4WD
2024-2026ChevroletSilverado 3500 HD LTRWD
2024-2026ChevroletSilverado 3500 HD LTZ4WD
2024-2026ChevroletSilverado 3500 HD LTZRWD
2024-2026ChevroletSilverado 3500 HD WT4WD
2024-2026ChevroletSilverado 3500 HD WTRWD
2024-2026GMCSierra 2500 HD AT44WD
2024-2026GMCSierra 2500 HD AT4X4WD
2024-2026GMCSierra 2500 HD Denali4WD
2024-2026GMCSierra 2500 HD Denali Ultimate4WD
2024-2026GMCSierra 2500 HD Pro4WD
2024-2026GMCSierra 2500 HD ProRWD
2024-2026GMCSierra 2500 HD SLE4WD
2024-2026GMCSierra 2500 HD SLERWD
2024-2026GMCSierra 2500 HD SLT4WD
2024-2026GMCSierra 2500 HD SLTRWD
2024-2026GMCSierra 3500 HD AT44WD
2024-2026GMCSierra 3500 HD Denali4WD
2024-2026GMCSierra 3500 HD Denali Ultimate4WD
2024-2026GMCSierra 3500 HD Pro4WD
2024-2026GMCSierra 3500 HD ProRWD
2024-2026GMCSierra 3500 HD SLE4WD
2024-2026GMCSierra 3500 HD SLERWD
2024-2026GMCSierra 3500 HD SLT4WD
2024-2026GMCSierra 3500 HD SLTRWD
Download the latest software update here .
ONLY fits models equipped with a 10-speed transmission.
This programmer is designed to function as a standalone unit and is NOT compatible with any type of performance programmer.
Emissions Certifications: Not for sale or use in California.
Rough Country's Speedometer Calibrator can only be used with one vehicle at a time.
As with all other programmers, once programmed, the programmer is locked to that vehicle and cannot be used with any other vehicle.

Rough Country Lifetime Replacement Warranty covers all structural components against defects in materials and workmanship for the original purchaser's lifetime ownership of the vehicle.

3-Year Finish Warranty on all painted and powder-coated surfaces.

3-Year Shock Warranty on N3, M1, and Vertex shocks against leakage and structural failure.

Warranty service is handled by Rough Country directly — call (678) 400-6467 if you need help opening a warranty claim and we'll walk you through it.

Payment Options

Pay Your Way at Road Runner

Five lease-to-own partners plus Synchrony Car Care credit — and Affirm is available at checkout for monthly installments. Apply online, get a decision fast, and drive away with new wheels and tires the same day.

No Credit Needed

Acima

Lease-to-own · $10 to start · ITIN accepted

Apply Now → Lease-to-Own

Koalafi

Low initial payment · Approval in seconds

Apply Now → Lease-to-Own

American First Finance

Cancel any time · Early Buyout Option

Apply Now → Lease-to-Own

Progressive Leasing

Instant Decision · 90-day purchase option

Apply Now → Lease-to-Own

Snap Finance

Perfect credit not required · Won’t affect FICO®

Apply Now → Credit Application

Synchrony Car Care

0% APR promo · 6 months to pay · No annual fee

Apply Now → Buy Now, Pay Later

Affirm

Pay in 4 at 0% APR · 3/6/12-month plans · No late fees

Learn more & shop →
Compare all payment options →

Lease-to-own providers may obtain information from credit bureaus / consumer reporting agencies; “No Credit Needed” does not mean no credit check. Not all applicants are approved. Progressive Leasing not available in MN, NJ, VT, WI, WY. Snap Finance not available in MN, NJ, WI. See each provider’s page for full disclosures. Ownership of leased items only after all scheduled payments are made or early purchase option exercised.