20248 - B&M 20248 Governor Re-calibration Kit Image

B&M 20248 Governor Re-calibration Kit

For GM TH700R4, TH400 & TH350 transmissions

PART# 20248

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$102.00   Suggested Retail
$91.59   Your Price
Estimated shipping date: 11/03/2021
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The B&M Governor Re-calibration kit allows you to easily adjust the shift points of your transmission after it is installed in your vehicle. This kit is very useful if you have a vehicle that is very light and/or has a low rear-end gear ratio to adjust the shift points to best suit your needs.


  • Easily Adjust Shift Points of Transmission
  • Useful for Low Rear End Gear Ratios
  • Includes all Necessary Hardware
  • Over 65 Years of B&M Quality
  • Useful for Light Vehicles
  • Easy Installation

Product Attributes

Brand B&M
Emission Code5
Manufacturer Part Number20248
Product TypeGovernor Calibration Kits
California Proposition 65 Chemical NameCadmium and cadmium compounds
California Proposition 65 RequiredYes
Part Number20248



This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

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    *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.