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72" PMD Relocation Extension Wiring Harness for DS4 6.5L Chevrolet GMC Duramax

72" PMD Relocation Extension Wiring Harness for DS4 6.5L Chevrolet GMC Duramax

Regular price $18.00
Regular price Sale price $18.00
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Are you tired of the constant frustration and expense of a failing Pump Mounted Driver (PMD) or Fuel Solenoid Driver (FSD) in your 1994-2000 6.5L GMC or Chevrolet with a DS4 fuel injection pump? Our 6 ft (72 in) Relocation Harness is the solution you've been looking for!

This high-quality harness is specifically designed to relocate your PMD or FSD away from the hottest points of your engine, which is a common cause of failure. With our product, you can significantly extend the lifespan of your PMD or FSD, while improving its performance.

We use only the highest quality materials and advanced technology to manufacture our Relocation Harness, ensuring a reliable and long-lasting performance. We stand behind the quality of our product and are proud to offer a one-year unlimited mileage warranty for your peace of mind.

Whether you're a professional mechanic or a DIY enthusiast, our 6 ft (72 in) Relocation Harness is the perfect investment to improve your engine's performance and save you time and money on costly repairs.

With everything you need included, our product is easy to install and will provide you with a smoother, more powerful, and efficient ride. Say goodbye to the headaches and frustration of a failing PMD or FSD and hello to peace of mind with our reliable and durable Relocation Harness.

Order now and experience the difference for yourself! Join the thousands of satisfied customers who trust our products to keep their engines running at their best. With our 6 ft (72 in) Relocation Harness, you can rest assured that your engine is in good hands.

A variety of relocation positions are available with this wiring harness. This harness will work with any OEM Stanadyne PMD, as well as many after market options like our updated Next Generation PMD. 

Interchangeable Part Number Information: 


( 6.5L 6.5 65 65L 65 L )

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Warranty Summary:

Diesel Care and Performance offers products with various warranty coverage. Our 3 main warranty options are Refurbished, Standard, and Premium. The warranty terms and conditions of each warranty option are the same, varying only in length of coverage. High performance products will not carry a warranty of any kind. All specific warranty coverage options are listed in the product description. For more information, please click here.


  • 90-Day Warranty Coverage


  • 1 Year Warranty Coverage


  • 2 Year Warranty Coverage

Installation of our products constitutes your agreement with the following warranty disclaimer. Please do not install our products until you have read, understand and agree to the following warranty policy. 


Diesel Care and Performance Inc. hereafter mentioned as DCP, issues the following warranty on all DCP product. This warranty is extended to the original purchaser of the product only, unless approved of in writing by DCP. Our product is warranted to be free from defects in material or workmanship under normal use and service, for a period of one year from the original purchase date. The obligation of DCP under this warranty is limited to the repair or exchange of the defective unit. Either repair of unit or replacement of the unit shall be at the sole discretion of DCP. If an exchange unit is provided, the old, defective unit must be returned within 15 days of the failure date to be considered for warranty. DCP warranty agreement is limited to one year from product purchase, unless otherwise stated at time of purchase of premium (2 year) or extended warranty terms.


This limited warranty is in lieu of all other warranties, either expressed or implied. All obligations or liabilities of DCP are expressly disclaimed, including claims for REMOVAL AND REINSTALLATION expenses, liability of consequential damages, down time, loss of revenue, or any other inconvenience cost. Our product is intended to be installed by the purchaser of DCP product. Any damage or defect caused by a third-party installer is the sole responsibility of the original purchaser of the product. In addition, DCP is not responsible for any R & R expenses, liability of consequential damages, down time, loss of revenue, or any other inconvenience cost relative to third party installers of our product. Any product that is not installed according to the manufacturer’s guidelines is not covered under any warranty by DCP. DCP assumes no liability or responsibility for pump failure that are the result of the use of fuels and/or additives not approved by the original manufacturer of the engine and/or vehicle. This warranty does not apply to any part or unit that has been altered or repaired by anyone other than DCP. Nor, to any product which has been subject to misuse, abuse, neglect, accident, improper installation, or damage from foreign material such as water or dirt. This warranty will only be honored at the facilities of DCP.


Refund Summary:

  • Diesel Care and Performance will only refund the full product amount if product is return within 30 days of the delivery date and is uninstalled. Shipping cost will not be refunded under any circumstance.
  • If your product is already installed, or falls outside our 30-day window, Diesel Care and Performance reserves the right and discretion to impose a 20% restocking fee of the product value. If a product is returned after 90 days from the order date, Diesel Care and Performance reserves the right to impose a 40% restocking fee.
  • Diesel Care and Performance will not allow any product to be returned for credit for orders older than 6 months, regardless of circumstance. Again, no credit will be issued on any order older than 6 months.

This is a summary of our complete refund policy. For a complete copy of our Refund Policy, please click here.