Jump to content

Has anyone added the factory dual outlet exhaust?


Recommended Posts

Posted

I apologize if this has already been covered. I searched and couldn't find anything on it (to my surprise). 

 

So, I'm looking at a new Silverado, and I have a budget I want to stay in. I really want an LTZ, but I don't want one without the dual exhaust. I can find a couple that are well within my budget, with almost every option I want, but they have the standard exhaust, which I can't stand the looks of on these new trucks. 

 

Now to get down to the question. Has anyone swapped over for the OEM dual outlet exhaust system? If so, how much did it cost? I understand I will need a new bumper in addition to the exhaust system from the muffler back. I've tried looking at GM Parts Direct, but they don't have the 2019 Silverado/Sierra on their website yet. 

Posted

I haven’t seen it done yet. I’m sure a dealer could pull up the part numbers for you. BUT...assuming you’re looking at 4x4 5.3 models, the dual exhaust comes with the Z71 package. It’s an $850 option and also includes the two speed transfer case. To me that’s a no brainer. No way you could buy the exhaust and matching bumper for $850, let alone the better transfer case that’s also included.

 

Now I guess if you’re shopping 2WD trucks, or really want the Max Tow option more than the Z71 it’s a different story. In that case I’d probably just go aftermarket because it’ll sound better anyway. The factory duals look good but are really quiet. Just my 2 cents of course.

Posted

I'm looking at both 2 and 4WD trucks. I don't need or want Max Tow. I've only used the 4WD in my 2016 once, and that was just to make sure it worked. :D

 

My only real must-haves are Bose, Bucket seats and Safety Package, along with the dual exhaust. I'm looking at RST's, local dealer has a great deal on them, but I fear I will miss the ventilated seats and power folding mirrors from my current truck. 

 

Local dealer has a 2WD LTZ with everything I want, minus the exhaust, for $41,955, a 4WD for $45,730 and the cheapest Z71 LTZ is $48,890. 

 

 

 

 

 

 

 

 

Posted

If you tow at all, the dual exhaust is a pain. When you are hooking up the trailer you have hot exhaust blasting you. Other than that I think I wouldn't get a 19 without the dual exhaust. I think it makes the look of the truck.

Sent from my Pixel 2 using Tapatalk

  • 2 weeks later...
Posted

Basically just buy a new bumper with the cutouts and have a system installed at a custom shop, or order a kit for a weekend warrior.

The GM performance exhaust is built by someone else anyway and marked up significantly.

I love the look of the square exit exhaust bumpers. It is different than what Ford and RAM offer from the factory and that makes the GM system/design unique.

I would love to have this setup on my '14 sierra.

Archived

This topic is now archived and is closed to further replies.

  • Latest Articles

  • Posts

    • Two days ago went from 2.99 to 3.39   Yesterday down to 3.19   This morning 2.99   What the...........
    • Jumped up 15 cents yesterday. $4.15
    • I have never seen GM instructions for the other trucks as per the HD with the 6 speed or the half tons but had got the impression that the HD trucks with the 6 speed were not having the same problem that the 10 speed and pan presented. Also video that I have seen of the HD 10 speed with the gas engine starting in 2024 model year showed that it was a real struggle to even make it work when pulling down hard on the exhaust after undoing the exhaust hanger bracket on the side of the transmission as after all there is little room for the pipe to even go down behind the Y joint as it soon would hit a frame cross member. Also that they had tried just like I did with the gasket off and no way was that pan coming out any way they tried to manipulate the pan. From that as well as the local transmission shop talking about the pain in the rear issue, I was not expecting my pan to come out because GM shows it was not even intended to come out without dealing with the exhaust piping.    It would be nice to claim, here's what you do and its easy to remove the pan guaranteed on any HD truck with the gas 10 speed but dollars to donuts the next guy trying what I did would not have the same luck as the exhaust was just manufactured slightly different and be pissed off at my claim that the pan comes out with no issue. Its more of a try and see if your particular truck might work like mine did .... or not !. 
    • Sorry I didn't see this until now, but it works on both the 6 speed and 10 speeds, as well as all the half tons too.
    • Hello, I have a 2018 GMC Sierra 1500 that I recently changed both motor mounts on due to the driver's side being blown out. After replacement I seem to have a steady vibration that I can feel in the pedals and the back of the seat. At this point I'm convinced that the aftermarket "Anchor" branded mounts I used are not performing as well as OE, the only real reason I ended up using the mounts in question was because my local dealers were out a few months to get a Driver's side mount. I've tried "Neutralizing" the mounts according to the motor mount TSB published for these truck to no avail. My trans mount is also in great shape and seems to be absorbing vibrations swimmingly. As far as I can tell there is no issues idling, my idle RPM is steady and I've recently put GM plugs and wires on, however, I have not cleaned the throttle body or intake valves. Any one else have a similar experience with aftermarket mounts? Patience certainly is a virtue that I wish I exercised here. Thank you!
  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...