Merchant Automotive Block Heater Cord - Upgraded OE Replacement - 2001-2016 Duramax - 19301659

Thoroughbred Sku #: MAT19301659
Manufacturer Sku #: 19301659

Your Selected Vehicle Does Not Fit, Please Select a Vehicle

Select a Vehicle

Selected Vehicle

Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit

Item Options:

Prop 65:
WARNING: Cancer & Reproductive Harm -



View All applications


Product Details

Product Name: Merchant Block Heater Cord - Upgraded OE Replacement - 2001-2016 Duramax - 19301659
Manufacturer: Merchant Automotive
Manufacturer Part #: MAT19301659
Thoroughbred Diesel Part #: MAT19301659
Fitment Notes: 2001-2016 Duramax

Merchant Automotive's Block Heater Cord is an upgraded OE Replacement for 2001-2016 Duramax. Make sure the block heater on your Duramax is working properly. If it is no longer heating a faulty block heater cord may be the culprit. Common issues are a short in the wire or other physical damage.

Merchant Block Heater Cord Features:

  • Block Heater Cord
  • Upgraded OE Replacement for 2001-2016 Duramax
  • Easy installation by simply plugging into existing factory ports
  • Thoroughbred Diesel offers many GM Duramax related products give us a call 1-859-737-4966 if you need advice or help finding what you're looking for.


There are no Questions to display