Installation Time
(approx) 15 Minutes
Difficulty Level:
Simple installation for anyone.
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$14.00 each
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Features, Description, Q&A, Specs & Installation
Improved Data Transfer. As a driver, you obviously want to keep yourself updated with the performance details of your Sierra’s engine accurately and in real time. This is possible only if you have an efficient data transfer system which has now been made possible by this Prosport Wideband Box to Power Wiring Harness. This wiring has been engineered to supplement efficient connection between your Sierra’s power system and installed Prosport wideband gauge to ensure high-speed data transfer.
Impressive Construction. This Wiring harness has been crafted and fine-tuned from durable wiring connectors by highly qualified engineers to ensure it meets the required standards. It goes without saying this wiring harness will serve you and your Sierra well for many years to come if not lifetime.
Quality functioning. This wiring harness has been specially designed to match with the powering output of your Sierra by accommodating up to 12 volts of power from the battery hence ensuring that other parts of the vehicle are not affected by lower voltage or excess of it. You are, therefore, assured of optimized operation of your vehicle’s power parts for increased performance and fewer damages.
Convenient Installation. Prosport always try to make installation easy for you by providing an installation guide in the shipment package. By just following the clear installation steps, you will manage to install this wiring harness within 15 minutes.
Warranty. Prosport Wideband Box to Power Wiring Harness is packaged with a 1-year limited warranty that covers mechanical and functional defects.
Application. Prosport Wideband Box to Power Wiring Harness is especially designed to be used in all 1999-2025 GMC Sierra models.
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Installation Info
Installation Time
(approx) 15 Minutes
Difficulty Level:
Simple installation for anyone.
What's in the Box