campbell45

Has anyone heard a spin tech muffler?

Wow I wouldnt have guessed you guys would say go with magnaflow Guess I'll have to look into it more

So I have a 2014 sierra rcsb and from what I understand here is that if you remove the flapper valve and the 3rd muffler you will hear drone and the v4 helicopter noise. I am looking for a performance sounding exhaust that will not drone. I also have a 2008 gmc with the 5.3 and it has a magnaflow cat back. The drone is absolutely awful. It had a flowmaster on it before but rusted out. However I think that sounded alot better. Anyway searching around on youtube I love "kinney's" true dual flowmaster but I bet there would be drone noise with that cruising around. All I'm after is a relatively stock performance sounding exhaust. Kinda as if you wouldnt know there is an exhaust system on it until you really romp on it but when you do you think "oh my.. this truck has some performance to it!" Anyone think theyve got an answer for me? I'm going to bet corsa is what I'm looking for

what shop did you have this done at?

I would be interested in your headlights as well!

First post here! I have had my 14' gmc sierra sle 4x4 for a month about now and absolutely love it! To let you guys know I work at "Tillmans truck gear" in Indianapolis. We have worked on a couple '14s but I had the pleasue of working on a '14 silverado rcsb that was almost identical to my gmc. We added a zone leveling kit and running boards the customer. Here are some pictures of of the trucks sitting side by side and comparision shots: My gmc: all stock Customers silverado: Zone 2" leveling kit, running boards Part #: The pictures dont do the justice. The leveling kit really set the truck off. If your thinking about doing it but unsure Im here to tell you, you will love it! I will be doing it to my gmc soon. As far as the install it took me maybe 30 mins. (Ive done alot of these now and have a lift though) Those of you have not done something like this as long as you have tools, jack stands, and a jack it is a very easy install. If you guys have any questions let me know! Hope you enjoy!