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Old 01-23-2006, 12:52 AM   #1
greasemonkey
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Gibson exhaust

Does anybody have experience with Gibson exhaust? My Silverado is standard cab longbed with the 4.3 V6, so my options are somewhat limited. I am looking for a good quality exhaust, and something that will sound good with the 4.3. All the sound clips I have heard are with the 4.8 or 5.3, how would the V6 tone compare?
Thanks for any feedback,
John
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Old 01-23-2006, 12:08 PM   #2
JDYUSA
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Re: Gibson exhaust

I can speak to the quality of Gibson but not how it might sound on a V6. Otherwise I have 50K miles on a dual sport andd it is outstanding. Not to loud, although you can get a "more aggressive" sound type, but this one is superb. At 85- 90 MPH it really purrrrrrsss.

Quality, fit & finsh... superb.

Good luck, JDY
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Old 01-23-2006, 12:43 PM   #3
greasemonkey
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Re: Gibson exhaust

Thanks for the reply JDY, you helped a lot. I was debating the super truck system, but that would be too loud in the cab; I think I will get the extreme dual system that exits behind the rear tires.
Thanks again for the reply,
John
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Old 01-23-2006, 01:11 PM   #4
JDYUSA
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Re: Gibson exhaust

Hey G-Monkey,

Glad to help... Here is another pic of how the tips look when installed. I notice other trucks that come along side that first pull up, then drop back to take another gander at the pipes, they look cool and are very durable being stainless.
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Old 01-24-2006, 07:30 AM   #5
Werewolf
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Re: Gibson exhaust

Everybody has their own tastes in stuff like exhaust notes, so I'm not at all trying to downplay any Gibson owner's claims.

I had a Gibson dual out the rear aluminized exhaust on my 2002 Silverado. This was probably their cheapest exhaust, maybe you get what you pay for. I didn't get chromed tips, just 2.5 pipes out. But I expected that, so that's not my beef.

I had a set of 3.5" tips welded on, partially because I had always intended to; love that look. Partially because the exhaust seemed too quiet to me. After the installation of the tips, I experienced such a drone at highway speeds that it rivalled the bass out of my stereo regardless of volume. Some people may like that, and that's all cool. But, I prefer the sound of my Hooker Aerochamber muffler. About as loud as a Flowmaster, but well enough mannered at speed so it's not intrusive in the cab. And you can actually hear the individual cylinders, making the V8 actually sound like a V8. Something about the Gen. III engines, probably firing order, that makes them just *not* sound as good as the old 350's usually.

I had a Flowmaster custom setup on an S-10 I used to own. I'll give the 4.3 this much; it really does sound like a V8 at idle, and is hard to pick out until the RPMs ramp up. The Flowmaster had a nice little gargle to it when you let off the gas, and sounded good just about any other time. My guess with the Gibson is a lot of the throaty tones and cylinder separation that the Flowmaster gave my 4.3 would be removed, making it sound like, well, a V6 with a louder exhaust. I'd say try a Flowmaster. They're not the *best* for actual power creation, but from my experience, I'd go with a Flowmaster over a Gibson. The Hooker is my top choice right now, I'm really a fan of that muffler. My $.02; good luck with whatever you choose.
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Old 01-29-2006, 12:02 PM   #6
piecesparts
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Re: Gibson exhaust

There was a local kid that had a flowmaster installed on his 92 with the V-6 and then he had a dual rear exhaust outlets, single inlet/dual outlet muffler. The thing sounded fairly decent for the "sixer". I woouldn't mind having that setup, If I owned a 4.3....
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