Ok got the Gibson installed and here's links to how it sounds... lemme know what you all think. I like it, deeper than stock and a bit louder.
Startup from inside the truck:
Startup from the outside:
Walkaround on the outside:
Closeup of the tailpipe. There's some strange sounds going...
Went with the Gibson... found a deal where the full cat-back wasn't much more than just the Magnaflow muffler. I'll try and post some clips when I can get it installed.
2004 Yukon Denali, want a bit more rumble, a bit deeper sound but not too crazy. I had done some research and listened to some clips and had settled on the Magnaflow 12599. However I've seen that Gibson has a full cat back (specifically, #615534) available for our trucks. Haven't been able to...
This is great info. I think I'm due for a smog test later this year when my registration renews, I'll wait until after that but then I'll go for it.
Thanks!
Thanks for the reply. I'll check out PCM Performance. I hadn't considered the gears since it's my daily driver but my commute is only about 80 miles a week so not too concerned if gas mileage goes down. It kinda sucks anyway :)
Anyone else want to chime in? I haven't had to smog the truck...
Hello!
Searched and couldn't find anything so here I go. I have a 2004 Yukon Denali and HATE the semi truck sounding stock fans so really want to switch to electric. But I'd either need to use a thermal switch thing or use a tune to turn them on. I'd also like to try the BBP tune to control...
Question... is this supposed to be on all the time? I had an issue where my AC would only blow hot or cold. Saw on here that it could be the aspirator. I bought a new one and when I went to replace it the one I took out looked like the attached pic. Yeah, nothing there.
Anyway, I replaced...
Ok so my Yukon Denali climate system is strange. If I use the temp knob to adjust the temperature it actually fights me... I'll turn it up and it will go up and then back down a couple of degrees.
Ok strange. The strangest part is it only seems to have 2 temperatures. Anything 89 degrees and...
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