Reviewed By Andrew G (Waynesburg, PA) Reviewed for a 2018 GMC Sierra —8/2/2018 4:12 AM
Running the power wire through the firewall was hard and I had to fashion a tool to do it as the wire are not stiff enough. The cable harness is also too short to go around the rear seat brackets where it should. The splice connectors snap in backwards with no connection causing lots of confusion. Sounds good and does not overpower the rest of the system me it really makes the sound in the truck.