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Visions of conquering beautiful mountain roads in your S10 Blazer are rarely accompanied with a loud muffler sound. The installation of a Chevrolet S10 Blazer performance muffler from AutoZone is the perfect cure for defective or malfunctioning mufflers – often causing a rough idling, hissing, rattling or low booming from the exhaust.

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  •  | Page 1 of 1 |  
  • Part Number: 17631
  • Notes: Muffler
    Thrush Hush Thrush Muffler. 4 Doors. Optional for 18499.
  • Part Number: 17713
  • Notes: Muffler
    Thrush Thrush Turbo Muffler. Optional for 18499.
  • Part Number: 17733
  • Notes: Universal muffler
    Super Turbo Universal Muffler. 4 doors.
  • Part Number: 17767
  • Notes: Super Turbo Direct Fit Muffler.
  • Part Number: 17222
  • Notes: Universal muffler
    Ultra Flo Welded Universal Muffler. 4 doors model.
  • Part Number: 17283
  • Notes: Universal muffler
    Ultra Flo SS Universal Muffler. 4 doors model.
  • Part Number: 42441
  • Notes: Aggressive Sound
    40 Series(TM). 2.25" offset inlet / center outlet. 4" x 9.75" x 13" case dimensions and 19" overall length. Aluminized steel.
  • Part Number: 8042441
  • Notes: Aggressive Sound
    40 Series(TM). 2.25" offset inlet / center outlet. 4" x 9.75" x 13" case dimensions and 19" overall length. 409S stainless steel.
  • Part Number: 842451
  • Notes: Moderate Sound
    50 Series(TM) Delta Flow. 2.25" offset inlet / center outlet. 4" x 9.75" x 17" case dimensions and 23" overall length. 409S stainless steel.
  • Part Number: 942451
  • Notes: Moderate Sound
    50 Series(TM) Delta Flow. 2.25" Offset Inlet/Center Outlet. Case Dimensions 4" x 9.75" x 17". 23" Overall Length. Aluminized Steel.
  • Part Number: 942446
  • Notes: Aggressive Sound
    Super 44(TM) Delta Flow. 2.25" offset inlet / center outlet. 4" x 9.75" x 13" case dimensions and 19" overall length. Aluminized steel.
  • Part Number: 842446
  • Notes: Aggressive Sound
    Super 44(TM) Delta Flow. 2.25" offset inlet / center outlet. 4" x 9.75" x 13" case dimensions and 19" overall length. 409S stainless steel.
  •  | Page 1 of 1 |  

It's important to pay attention to the condition of your S10 Blazer muffler, as perforations have the potential to leak toxic gases into your vehicle. Get access to your performance exhaust muffler for Chevy S10 Blazer faster by selecting Same Day Store Pickup at checkout. When handling the replacement yourself, take advantage of our Loan-a-Tool Program and the useful advice and answers to questions from our helpful staff.

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