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Proformance Diesel DEF Relocation Kit

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Product Information

Proformance Diesel is proud to release the all new DEF tank relocation kit for the 2017+ L5P Duramax diesel! This kit includes everything needed to relocate the obtrusive DEF tank on your truck. Not only does this kit relocate the tank, but it also allows you to install AMP Research power running boards as well as many other step bars that are unable to fit due to the factory location of the DEF tank. This kit includes a full new plug and play harness that plugs directly into your factory system. The harness is built from the same company that builds the factory harnesses for GM. The ideal mounting location for the DEF tank would be in the bed of your truck or in a tool box as that gives it the most accessibility to re-fill, however- you can be as creative as you'd like with it!


Kit Includes:
  • Universal mounting brackets custom formed to factory DEF tank
  • Extended factory based DEF hose
  • Extended factory DEF harness
  • Necessary hardware for brackets
  • Instructions and guidelines for install