How Does a GMC Exhaust Brake Work?

GMC Exhaust Brake

The GMC exhaust brake is a handy feature found on many diesel trucks. It assists the regular brakes, helps maintain control when going downhill.

2012 GMC Acadia Problems

2012 GMC Acadia Problems

Let’s talk about some common 2012 GMC Acadia problems I’ve come across in my time as an auto mechanic.

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