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Metra 107-GM4B Dash Kit For Pioneer DMH-C2550NEX & DMH-C2500NEX Radios For Chevrolet GMC

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Metra 107-GM4B Dash Kit For Pioneer DMH-C2550NEX & DMH-C2500NEX Radios 

Designed specifically for the Pioneer DMH-C2550NEX and DMH-C2500NEX radios

The 107-GM4B plastic TurboKit is designed to fit 2019-up Chevrolet Silverado and GMC Sierra 1500 models and 2020-up Silverado and Sierra 2500 and 3500 models. It includes a blank out plate to replace the factory radio control buttons.

Installation Instructions for Part 107-GM4B.pdf
Product Sheet.pdf

  • Double DIN Radio provision for easy installation of car radios
  • Accommodates stacked single DIN radios
  • High-grade ABS plastic construction
  • Factory style fine texture
  • Painted Matte Black to match vehicle factory center console trim

Vehicle Fitment


  • Silverado 1500 2019-Up
  • Silverado 2500/3500 2020-Up 


  • Sierra 1500 2019-Up
  • Sierra 2500/3500 2020-Up

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WARNING: Cancer and Reproductive Harm -

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Where can you get more information about Proposition 65?

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