zieglerj-pdm-specialist
Full Access Member
I cancelled my earlier thread because it wasn't defined to what I was asking. I ended up with threads from 2000-2002 Yukon XL which are a different post all together because they have speakers in the rear. In 2003 through 2006 the speaker grill in the back is empty with no speaker or box in order to work with. Ill Start over does anyone who owns a 2004-2006 Yukon XL Denali, have any of you installed a speaker in the way back on the Driver side where it looks like it as a speaker Grill. Has anyone took it upon themselves to build and install a subwoofer in the back behind the Mock Speaker Grill. I'm looking for anyone with knowledge on the size of box that I need to build to install a 8",10", or 12" subwoofer in its place. I am wiling to PayPal anyone who can build a box for the empty space which is where the Jack and tire iron are located over the wheel well and back further there is an open space to install a sub woofer and I really want to get one installed but everyone who I talk too have an 8" sub already installed from the factory because they are older models and they have them stock. I replaced my front 8" Sub that is located under the dash in the front to a Rockford 8" Audiophile and it sounds good with the Bose amplifier. But in the back the base is not heard like in front. I don't want to jeopardize my rear space with a big Box and 2 12" subwoofers pounding it out. I would like a little rumble in the back while watching movies. I have an Alpine IVA-D310 mounted where the stock six CD disc changer was and it has a 7" motorized pull out screen and I use that as my main Stereo for my System. I have a IPod Adapter installed and also a M300 Navigation unit installed to the D310. I Installed an Alpine Flip up Monitor where the regular Navigation radio was factory installed. The Alpine is installed to my DVD player from my Alpine D-310 so I can watch movies where the old radio was and also where the 6 CD changer was. Plus I installed a 21" flip down screen in the back where we can watch movies on all three monitors. This was a ***** mounting because I had to make the brackets around the flip down so the Moon Roof opens and slides back with no rubbing or hitting anything. They said I would have a problem with Sag because of the Big Screen and right away I did. I looked where the weak points were and I epoxied the weak points and braced the 21" flip down in all points where I used epoxy. After two days I removed the braces and it stayed just like it would from the factory. Driving on the highway there is no unwanted bounce which I was worried about. The epoxy will hold thru out the life of the vehicle. The 21 inch flip up is a 1080P screen and I have a portable Blu-ray that I plug into my alpine d-310 and the visual is more than I expected. I just want a little boost in the back with this subwoofer so its like the kids are watching a movie from the theater's. I don't know if I should work on the auto ride compressor or the Subwoofer. I don't pull anything big, ever since I hurt my back and my wife in the hospital I cant ride Motorcycle or snowmobile anymore so that are parked and ready for sale. The suspension hasn't caused ant problems at all except for the check auto system. Please help me with an enclosure if you can. Take Care and I will try to help you all of you if have any questions that I know the answer too I will help you out as soon as I read it. Thank you guys and Take Care!!