GMPP Touring Muffler

TimmyG · June 25, 2012

I ordered mine on Wednesday night and it arrived on Friday morning. I was disappointed in the packaging as the box was the same size as the muffler and the muffler came with a few dents. That's not a big deal to me since it goes under the truck and isn't seen, but offering a polished product that arrives with scuffs and dents, is slightly disappointing. I got over my disappointment quickly after I heard the muffler on my truck, though!

hmm mine was in a box that was bigger and well packed with bubble wrap, that my daughter loved

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jdubub · June 26, 2012

Order placed over the weekend via the website and they shipped mine today. Fed Ex Site says it will be delivered on June 28 (Thursday).

Same here

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Mikeb52r · June 26, 2012

Order placed over the weekend via the website and they shipped mine today. Fed Ex Site says it will be delivered on June 28 (Thursday).

Same here

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I ordered mine on Wednesday last week and got it today. I watched it as it came via the FedEx tracking code. It really sucked seeing it Saturday afternoon sitting right down the road from me at the FedEx terminal in a truck waiting to be delivered, but had the quote "will be delivered next business day". That was torture! Anyway, got it today around 2pm. Went to a shop to have it installed, but the guy said it was too late due to he was going to have to bend a pipe to have it fit into the stock exhaust. Guess I will have to go back in the morning.

hodo78 · June 26, 2012

Order placed over the weekend via the website and they shipped mine today. Fed Ex Site says it will be delivered on June 28 (Thursday).

Same here

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Same here also.

jimbrown1 · June 27, 2012

Received the sport muffler today. Need to check for dents and damage when I get home and have it installed tomorrow.

hodo78 · June 27, 2012

Mine will hopefully be here tomorrow!

jdubub · June 27, 2012

mine arrived a day early...... today! Mine is dent free. Will have it installed tomorrow sometime.

hodo78 · June 28, 2012

I got mine a day early also! I am planning to put it on tomorrow afternoon.

Here are some pics of the products as well as the stainless Accuseal clamps recommended by Borla for install.

The clamps are from Jegs, and they run $28 shipped for two.

Borla GMPP Sport muffler:

Diameter

Inside:

Stainless Accuseal clamps

Enjoy...

jimbrown1 · June 28, 2012

Mine had a dent but at least it's going under the truck and won't matter. Shop is installing it today.

hodo78 · June 28, 2012

Well, I went out and climbed under the truck walla go. And.....low and behold, the in / out exhaust pipe connections don't line up on my 2012 5.3.

So to the muffler shop I go tomorrow!

TimmyG · June 28, 2012

Well, I went out and climbed under the truck walla go. And.....low and behold, the in / out exhaust pipe connections don't line up on my 2012 5.3.

So to the muffler shop I go tomorrow!

same for my 11, should be easy for the shop to fab up tho

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jimbrown1 · June 29, 2012

In and out were offset so the shop had to fab and weld today. I can say that this muffler makes the truck sound like it had the GMPP Performance exhaust like they made for the GMT-800 trucks. It's there when you punch it and quiet when cruising. Awesome sound and no drone whatsoever. Thanks to the OP for finding this and sharing with everyone. Very good price for a Borla made muffler.

pacrat1958 · June 29, 2012

Ordered mine online Monday morning...and was at my door Tuesday morning! I'll get it put on tomorrow. My 2009 is offset at the front of the muffler too.

scottmoyer · June 29, 2012

So, if everyone's exhaust is offset, why was I told it wasn't? I mentioned mine was offset so I couldn't use the $56 in Accuseal clamps. For $15 more than those clamps, I got mine welded with a mandrel bent pipe extension to line it up. I guess I won't have to worry about any exhaust leaks now.