One problem related to wiring has been reported for the 2016 GMC Sierra 2500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2016 GMC Sierra 2500 based on all problems reported for the 2016 Sierra 2500.
My vehicle shut down and I had the abs light stability control light and the airbag light as well as more that came on. The truck was picked up from the dealer after they said it was a wiring issue and was. It covered under warranty. This has happend 4 times already and been at the dealer 3 times I had it happen on the highway. Most of the time it restarts but now it don't.
| Electrical System problems | |
| Wiring problems |