• Heavy Duty Weld on Muffler For Sierra & Silverado 2500HD 3500HD 6.0L 2011-2017

Heavy Duty Weld on Muffler For Sierra & Silverado 2500HD 3500HD 6.0L 2011-2017

Heavy Duty Weld on Muffler For Sierra & Silverado 2500HD 3500HD 6.0L 2011-2017

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$141.00
$141.00
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This is an Brand OE Style brand OE style Heavy Duty all Welded Muffler

Replacement parts For 2011-2017 Chevrolet Silverado 2500HD & 3500HD with 6.0L
Replacement parts For 2011-2017 GMC Sierra 2500HD & 3500HD with 6.0L

Fits All Wheelbases, and 2 or 4 wheel drive

Includes:

1x Part# 4274 - 2644 Heavy Duty all welded Constuction Rear Muffler 7Inch Round Muffler

NOTE: welding will be required to install this muffler to your factory system

Condition: New

  • Brand: Mac Auto Parts
  • Type: Muffler
  • Features: 100% Accuracy of Fit, Easy to Replace, Single Exit
  • Manufacturer Part Number: 207446
  • Placement on Vehicle: Rear
  • Vintage Part: No
  • Country/Region of Manufacture: United States
  • Finish: Uncoated (Unfinished)
  • Inlet Diameter: 3.50
  • Interchange Part Number: 2644 4274, Chevrolet Silverado 2500HD 3500HD Heavy Duty Muffler, GMC Silverado 2500HD 3500HD Heavy Duty Muffler, GMC Sierra 2500HD 3500HD Heavy Duty Muffler
  • Item Length: 32 Inch OAL
  • Manufacturer Warranty: 10 Years
  • Material: Mild Steel, Steel
  • Mounting Style: Weld-On
  • Outlet Diameter: 3.50
  • Performance Part: No
  • Universal Fitment: No
Heavy Duty Weld on Muffler For Sierra & Silverado 2500HD 3500HD 6.0L 2011-2017

$141.00

FAQ

Is this Heavy Duty Weld on Muffler For Sierra & Silverado 2500HD 3500HD 6.0L 2011-2017 guaranteed to fit my vehicle?

Yes — every product listing includes a vehicle compatibility list. Use our Part Finder 3000™ to confirm fitment before you buy, or check the 'Fits These Vehicles' section on this product page.

Is this Heavy Duty Weld on Muffler For Sierra & Silverado 2500HD 3500HD 6.0L 2011-2017 new or remanufactured?

The condition of this part (new or remanufactured) is clearly stated in the product title and description above. All remanufactured parts are rebuilt to OEM standards and fully tested before shipment.

Does this Heavy Duty Weld on Muffler For Sierra & Silverado 2500HD 3500HD 6.0L 2011-2017 come with a warranty?

Yes. This Heavy Duty Weld on Muffler For Sierra & Silverado 2500HD 3500HD 6.0L 2011-2017 is backed by Medallion Auto Center's warranty program. For warranty terms, coverage period, and how to make a claim, please see our Warranty Page.

Does this Heavy Duty Weld on Muffler For Sierra & Silverado 2500HD 3500HD 6.0L 2011-2017 ship for free?

Yes! We offer FREE shipping on this Heavy Duty Weld on Muffler For Sierra & Silverado 2500HD 3500HD 6.0L 2011-2017 and all products to all 48 contiguous U.S. states. No minimum order required.

How long will it take to receive this Heavy Duty Weld on Muffler For Sierra & Silverado 2500HD 3500HD 6.0L 2011-2017?

This Heavy Duty Weld on Muffler For Sierra & Silverado 2500HD 3500HD 6.0L 2011-2017 typically ships within 1–2 business days. Delivery takes 3–7 business days depending on your location. You'll receive a tracking number by email as soon as your order is dispatched.

What is included with this Heavy Duty Weld on Muffler For Sierra & Silverado 2500HD 3500HD 6.0L 2011-2017?

All included components (gaskets, hardware, brackets, etc.) are listed in the product description above. If you have questions about what's in the box, contact us at service@macautoparts.net before ordering.

Can I return this Heavy Duty Weld on Muffler For Sierra & Silverado 2500HD 3500HD 6.0L 2011-2017 if it doesn't fit or is the wrong part?

Yes. Returns are accepted on this Heavy Duty Weld on Muffler For Sierra & Silverado 2500HD 3500HD 6.0L 2011-2017. Please review our Returns Policy for the conditions, timeframe, and steps to start a return.

Is this Heavy Duty Weld on Muffler For Sierra & Silverado 2500HD 3500HD 6.0L 2011-2017 an OEM part or an aftermarket part?

This is an aftermarket replacement part that meets or exceeds OEM specifications. It is designed to fit and function as a direct replacement for the original factory part on the vehicles listed.

Can I get help confirming this Heavy Duty Weld on Muffler For Sierra & Silverado 2500HD 3500HD 6.0L 2011-2017 is right for my car?

Yes. Our team is happy to help verify fitment or answer technical questions. Email us at service@macautoparts.net or call 1-800-209-9598 (Mon–Fri, 9AM–4PM EST). You can also visit our Technical & Automotive Questions page.

Are there any current discounts or coupon codes I can use on this Heavy Duty Weld on Muffler For Sierra & Silverado 2500HD 3500HD 6.0L 2011-2017?

Yes! Check the promotional banner at the top of the website for the latest coupon code — we frequently offer up to 10% off storewide. Sign up for our newsletter to be the first to receive exclusive deals.
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