Home » General Motors GM-51104 2.8L Duramax HP Fuel Pump Sprocket Locking Tool

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GM Special Tools and Equipment

General Motors GM-51104 2.8L Duramax HP Fuel Pump Sprocket Locking Tool

SKU: GM-51104
$117.83

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General Motors GM-51104 2.8L Duramax HP Fuel Pump Sprocket Locking Tool

Kent-Moore Tool Number: EN-51104

Applications:

  • Chevy Colorado and TrailBlazer model years 2014, 2016, and 2017.
  • Chevy Express model year 2017.
  • Chevy S10 model years 2016 and 2017.
  • GMC Canyon model years 2016 and 2017.
  • GMC Savana model year 2017.
  • Holden Colorado 7 model year 2016.
  • 2.8L (LWN) Duramax 2014 and later. 2.5L (LKH) Duramax 2016 and later

The diesel fuel injection pump and sprocket changed for MY2014, and previous tool GM-50025 will not fit the new sprocket. GM-51104 fits over the sprocket, engaging its teeth to provide a means to hold the sprocket. This allows the retaining nut to be removed or installed. Unapproved methods may damage the sprocket or block sealing surface.

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