Questions & Answers

the plug ins on a 2017 Chev Suburban and the GMT3 harness are different on the truck

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the t harness on the GMT3 is different than the ign switch  harness on the 2017 Chev Suburban! is a new style coming?  Thanks
asked Jul 11, 2017 in Chevrolet by jim penney (130 points)

1 Answer

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Silverado and Sierra also have a different connector in which the GMT3 is not compatible.

A harness may come out for the vehicle in the future. At the moment it must hardwired.
answered Jul 11, 2017 by Robert T (297,620 points)
Thanks  Jim
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