Rear Wall Vent

[buddy guy]

I used dyna mat all over the back wall...every inch....next I ordered dyna liner 1/2" thick....it's self adhesive and easily trimible with scissors...I covered entire back with....I left the vents exposed but put a breathable layer over themso air will still enter and escape..I treated the entire interior and door panels as well as headliner...the dyna liner is the best... I ordered in 1/8", 1/4", and 1/2" thickness. Place over the dyna mat...I also treated the entire floor in dynamat and then placed dyna pad over it and then reinstalled carpeting.....truck is tight like recording studio...lol

Here is some pics

do we need a Dynamat Sales Rep disclosure here? lol

 

[ramrocker]

Are these vents easy to replace ?

Yes, once the seats and sound insulation are out of the way.
Press the tabs on top & bottom, push out, hang onto & then pull back in at angle and bit of twist.
Supposed to be a new PN I read. Mine was imprinted with 68157351AD
https://www.moparwholesaleparts.com/oem-parts/mopar-pressure-vent-68323649ab

 

[Leon Kinequon]

Thanks,hopefully this will resolve my extreme dust issue

 

[Hipps2000]

If you are having a dust issue you should install a filter... these trucks don’t have anything. I bought the filter from Geno’s garage. They also have a CAB filter for the grids in front of hood.

 

[Javier Fernandez]

Good evening, would you be so kind as to tell me the difference between these pieces?

https://www.getoemparts.com/oem-par...NNjEMNRER4h6nA7eSLqa73j7oNcc2mKxoCZO4QAvD_BwE

https://www.moparwholesaleparts.com/oem-parts/mopar-pressure-vent-68323649ab

 

[Todd M Hogan]

I used dyna mat all over the back wall...every inch....next I ordered dyna liner 1/2" thick....it's self adhesive and easily trimible with scissors...I covered entire back with....I left the vents exposed but put a breathable layer over themso air will still enter and escape..I treated the entire interior and door panels as well as headliner...the dyna liner is the best... I ordered in 1/8", 1/4", and 1/2" thickness. Place over the dyna mat...I also treated the entire floor in dynamat and then placed dyna pad over it and then reinstalled carpeting.....truck is tight like recording studio...lol

Here is some pics

i have all the stuff to do this just need the motivation to start taking things apart.......

 

[mcdo3920]

Man, wish I had found this thread yesterday. I did the entire replacement install and now I realized I put the stupid vents on backwards . My toddlers were in and out of the cab with me so I was slightly distracted. Took me about 3 hours with my tiny little 3/8th's ratchet too.. I'm gonna buy a breaker bar for those seat bolts before I re-do it, F that. The rubber vent covers on my old ones were completely gone though. Nothing but two gaping holes in the rear of my cab for who knows how long!