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Gibson Exhaust Systems Part #5562 Customer Reviews

Average Rating

6 Customer Reviews

Easy install

Reviewed by John M (Andover, MN) — Jul 21, 2016 3:42 AM

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Looks great on my 2003 suburban. I only wish it was a tad bit louder.


Reviewed by Scott B (JENISON, MI) Reviewed for a 2016 Chevy Silverado — Jul 13, 2016 6:08 AM

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I ordered the extreme set thinking it might be too loud. Instead I was a bit disappointed that it was so quiet. Upside is it looks great sounds nice low rumble and no highway drone what so ever. Also actually getting a mile per gallon better mileage on my last 2000 mile trip after I installed it. Installation instructions are poor. Exhaust pipes somewhat confusing as to which end goes to rear and forward from muffler to tips. I figured it out after a few tries. Better instructions would be great

06 avalanche

Reviewed by Lou s (wallkill, NY) Reviewed for a 2007 Subaru Impreza — Apr 29, 2010 6:26 AM

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1 of 1 people found the following review helpful.

sounds good looks great

Gibson extreme dual 06 Avalanche Z-71

Reviewed by JASON H (Sandusky, OH) Reviewed for a 2006 Chevy Avalanche — Feb 13, 2010 8:23 AM

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5 of 5 people found the following review helpful.

Very pleased with this system, took longer to get the old exhaust off then to install new one. I am happy with the sound, not too loud it is just what I was looking for.


Reviewed by Stanley M (Milton, PA) Reviewed for a 2002 Chevy Suburban — Nov 13, 2009 4:24 PM

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2 of 2 people found the following review helpful.

I have never had an installation go so easy before.

economy ponies

Reviewed by James M (Toms River, NJ) — May 25, 2008 6:00 AM

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1 of 2 people found the following review helpful.

horse power increase from less restiction is noticable, i gained almost three miles to the gallon highway on my chevy avalanche cabin cruiser (Boat). Installation is a straight forward job and the extreme exhaust didn't require relocation of the spare tire. Over all if your going to spend the money on an exhaust upgrade this is the exhaust for you.

Gibson Exhaust Systems - 5562

Cat-Back Dual Extreme Exhaust
  • $526.74
    • On Sale: 15% Off
  • $447.73
  • Free Shipping
  • Ships Between 7/26 - 7/30
  • What Do You Drive?


  • Style:
    2.25" Dual split swept side exit (Aluminized)
  • Part #:
  • Exits behind rear tires
  • Tubing diameter: 2.25" stainless mandrel bent tubing
  • Muffler specifications:
    • Inlet: 3.00" offset
    • Outlet: 2.25" dual
    • Body height: 8.00"
    • Body length: 24.00"
    • Body shape: Round
    • Exhaust sound: Aggressive
  • Tip specifications:
    • Inlet: 2.25"
    • Outlet: 3.50"
    • Length: 12.00"
    • Finish: Polished
    • Material: 304 Stainless steel
    • Shape: Round
    • Cut: Slash-cut
    • Attachment: Clamp-on
  • Download installation instructions (PDF)

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