1999 - 2006 (GMT800) Section for all discussion related to the 1999-2006 Chevrolet and GMC trucks.

05 silverado exhaust question

Old Apr 15, 2016 | 5:07 PM
  #1  
jjstandardz's Avatar
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Default 05 silverado exhaust question

Hey guys wondering about exhaust on my truck

It is an 05 silverado z71 crew cab with stock exhaust

I want something to give it that aftermarket growl but nothing stupid loud like glass packs or anything. I want it to sound nice but not be annoying to drive on Highway.

Will just doing an aftermarket cat-back achieve this for me? If so which brands do you guys recommend? Also are Catbacks on these trucks bolt or do they need to be cut off?

Thanks!
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Old Apr 15, 2016 | 8:14 PM
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the cats are part of the y-pipe....replace from the y-pipe back, it will bolt up, no cutting.


maga flow is the way to go. nice sound when you accelerate, no droning noise when cruising.
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Old Apr 18, 2016 | 4:22 AM
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Borla and MBRP exhausts are known to provide a nice rumble. They are loud yet not raspy.
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Old Apr 19, 2016 | 11:27 AM
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Def agree with magnaflow. Even with my longtube headers and no cats, the magnaflows are pretty tame. I have a 18" on my 01 5.3 and a 22" on my 14 6.2, also had a 14" on my 08 4.8 with headers and no cats. All have headers and no cats, sounds amazing and I've gotten compliments on em before.
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Old Jul 11, 2016 | 11:42 AM
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Running magnaflow on mine...with cold air kit and prgrammer...sounds good and jumps when told too
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Old Jul 11, 2016 | 11:32 PM
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My truck came with Flowmaster on it. I like it but it does drone a bit on the hiway but I get used to it pretty easily. Not sure what series they are but they sound great.
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