That was a tight fit. Made some adjustments and added a couple extra brackets and I was able to reuse the original brackets. Above the passenger side tailpipe.
About half way done with GMSR radio install. Main unit mounted. Hardwired. Need to get a custom piece 3D printed to mount the RJ45 outlet and handset. Then run and mount the antenna.
For once they made a really convenient spot to run wires into the cab.
Well, the sub was decent. It barely fits under the seat. You actually have to force it down to get it to latch. The amp sucked. It started power clipping and going into protect mode around 20 mins in. Good thing I set it up to test before I mounted it.
Sound measurement after trombone loop. Overall it was a bit quieter but sounds more refined. Disregard the buzz. The air tank is rubbing against the sheet metal a bit.
Stock exhaust. Loop.
Startup 79 db NA
Quiet idle 59db 62db
Quiet 3,000 RPM 71db 71db
Normal idle 62db. 63db
Normal 3,000 RPM 76db 75db
Sport idle 69db 64db
Sport 3,000 RPM 81db 80db
Baja idle 69db. 65db
Baja 3,000 RPM 84db 81db