SKU: 43887852992

2002-2006 Chevrolet Silverado Performance Muffler Flowmaster Stainless

Sale price$134.97 Regular price$149.97
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Description

2002-2006 Chevrolet Silverado Performance Muffler Flowmaster StainlessOverview: The 50 Series Big Block muffler is made for more than just big cubic inch engine applications. Its large case size with internal tuning chamber provides mileage and power gains along with maximum sound control for a quiet interior tone, even under heavy loads. Well suited to heavy duty vehicles such as full size trucks, SUV's, RVs, and tow vehicles. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

Overview:

The 50 Series Big Block muffler is made for more than just big cubic inch engine applications. Its large case size with internal tuning chamber provides mileage and power gains along with maximum sound control for a quiet interior tone, even under heavy loads. Well suited to heavy duty vehicles such as full size trucks, SUV's, RVs, and tow vehicles. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

Features:

  • Improved Horsepower, Torque and Engine Efficiency
  • Recommended for SUV/trucks/motorhomes/tow vehicles
  • Minimal interior resonance
  • Mild to stock exterior exhaust tone
  • Specs:

  • Body Height: 5
  • Body Length: 22
  • Body Material: Aluminized Steel
  • Body Width: 12
  • Brand: Flowmaster
  • Clamps Included: No
  • Color: Black
  • Emission Code: 5
  • Exhaust Tip Quantity: 0
  • Finish: High-Temperature Paint
  • Fitment: Universal
  • Grade Type: Performance
  • Hanger Included: No
  • Heat Shield Attached: No
  • Inlet Connection: Slip-Fit
  • Inlet Diameter: 3
  • Inlet Inside Diameter: 3
  • Inlet Location: Dual
  • Inlet Outside Diameter: 3.13
  • Inlet Quantity: 2
  • Inlet Type: Weld-On
  • Mount Type: Uses New Hangers (Not Included)
  • Muffler Series: 50 Series Big Block
  • Muffler Type: Chambered
  • Outlet Connection: Slip-Fit
  • Outlet Inside Diameter: 3.5
  • Outlet Location: Offset
  • Outlet Outside Diameter: 3.63
  • Outlet Quantity: 1
  • Outlet Type: Single
  • Overall Length: 28
  • Reversible: No
  • Shape: Oval
  • Sound Level: Mild
  • Tunable: No
  • Universal Or Specific Fit: Universal
  • Part Number: 530513
  • Applications:

    • 2002-2006 Cadillac Escalade 364 CID
    • 2003-2003 Chevrolet Silverado 1500 364 CID
    • 2001-2003 Chevrolet Silverado 1500 HD 364 CID
    • 2001-2004 Chevrolet Silverado 2500 HD 496 CID
    • 2001-2004 Chevrolet Silverado 2500 HD 364 CID
    • 2007-2008 Chevrolet Suburban 1500 364 CID
    • 2001-2003 GMC Sierra 1500 HD 364 CID
    • 2001-2004 GMC Sierra 2500 364 CID
    • 2001-2004 GMC Sierra 2500 HD 364 CID
    • 2001-2004 GMC Sierra 2500 HD 496 CID
    • 2007-2008 GMC Yukon XL 1500 364 CID

    Emissions:

    • This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 43887852992

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    I bought it to clean the air in the house took a few days to get it linked to my phone but finally got it working. It’s a little complicated because I didn’t know how to set it but getting better at it. I think it’s a good product.
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    Great Customer Service
    Honored my protection plan without an issue They issued me a refund for the original cost in which I repurchased the same item. I also purchased the 4 Year Protection Plan again because their customer service is outstanding 👏
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    Reviewed in the United States on April 24, 2026
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    Amazon Customer
    Fort Morgan, US
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    A/C and heat stopped working after 3 years Asurion fulfilled commitment and refunded purchase price
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