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B&M Shift Improver Kit - GM TH400/475 Transmissions - 20261 interior-switches-and-controls Header Flange Thickness: 46089

SKU 77769983503
4.1
USD87.45 USD134.45

Pay in 4 interest-free payments of $21.86 Learn more

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USA
  • USA
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

Description

Header Flange Thickness: 46089

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B&M Shift Improver Kit - GM TH400/475 Transmissions - 20261 interior-switches-and-controls Header Flange Thickness: 46089Overview: The B&M Shift Improver kits feature two options to recalibrating your 1988 1994 GM TH400 and TH475 automatic transmissions. First is the HEAVY DUTY set up, giving you firm positive shifts without loss of driver comfort for improved performance in all street vehicles. This is a great option for performance street driving or towing. The second is our STREET STRIP set up. Be warned, this will deliver firm positive shifts you will feel, along

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

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